Measuring & Diagnostic
Assemble & Disassemble
Maintenance ＆ Others
Bond & Seal
INTRODUCTION
This booklet introduces items of tools and equipment that we have
carefully selected as being very useful for work in field service and
workshop.
1. The top column explains the characteristics of the item.
2. The central column explains the functions of each tool or equipment,
describing the features and expected effects of the functions.
3. A photograph of each tool or equipment (showing the appearance)
is given together with a photograph (or illustration) of it being used.
Thus, this booklet contains explanations on the features and benefits of
each tool and equipment, in addition to conventional tool guides, and we
are sure that it will be very helpful to our distributors and customers.
■ INDEX ■
■ Measuring & Diagnostic
Page
PM KIT A & B & C
5
Mechatro-harness checker(T-junction adaptor)
7
T-junction adaptor KIT for deutsch connectors
9
Do-it-yourself KIT for deutsch connectors
10
070 connector (controller system) T-junction adapters
11
T-junction adapter and socket for common rail type engines (125&140)
12
TierⅡ HPI engine (6D170E-3) trouble diagnosis tool (1)
13
TierⅡ HPI engine (6D170E-3) trouble diagnosis tool (2)
14
T-junction adapter for Tier Ⅲ engines
15
Multi T-junction adapter
16
Tier Ⅳ interim engine-related inspection/diagnosis tool (1)
17
Tier Ⅳ interim engine-related inspection/diagnosis tool (2)
18
Tachometer KIT
19
Digital thermometer
20
Radiator cap tester
21
Engine compressive pressure measurement gauge KIT
22
Blowby pressure measurement KIT
23
Engine boost pressure measurement KIT
24
Analog type (Bourdon tube) oil pressure measurement KIT
25
Digital type oil pressure measurement KIT
26
Undercarriage wear measurement KIT
27
Oil leak tester (measurement and diagnosis of oil leak in the hydraulic circuit)
28
Flowmeter (for oil level measurement)
29
Contaminant checker (measurement of contaminants in the fuel or hydraulic oil)
30
Battery coolant tester
31
Pressure pick-up adapter and plug for face seal hose joint
32
FOWA checker KIT
33
Heat sensitive paper KIT
34
Handy smoke checker
35
Cable diagnosis device
36
Test bench for PPM & T/M
37
Test device for electronic T/M
38
TierⅠ Engine dynamo test device
39
TierⅡ Engine dynamo test device
41
TierⅢ Engine dynamo test device
42
Capacitor discharging device for hybrid
43
Disassembly/assembly tool for hybrid
44
■ Assemble & Disassemble
Page
Power wrench
45
Socket wrench KIT (for 12 point bolts)
46
Angle tightening wrench
47
Guide bolt KIT
48
Nut wrench KIT
49
Sling chain KIT
50
Recoil spring disassembly/Assembly tool
51
Cylinder round head wrench
52
Manual/Electric hydraulic pumps
53
Electric hydraulic pump
54
Tool for disassembling and assembling track-shoe master pin
55
Hydraulic cylinder and puller (For press fitting and pulling out)
59
Component repair stand (Torque converters, PPMs, deferential gears, etc.)
60
Engine repair stand
61
Hydraulic cylinder repair stand
63
■ Maintenance ＆ Others
Page
Eco-drain valve
65
Brake release pump
66
Quick coupler for oil pressure measurement
67
Oil feeder with filter
68
Vacuum pump (negative pressure generator)
69
Pump for oil lubricated track shoe (vacuum/hydraulic pump)
70
Suspension tool（Oil & N2 gas filling）
71
Gas pressure inspection and filling for accumulators
72
Heat gun for heating heat shrink tubes
73
Hub nut retightening tool for HD rear wheel flange type
74
Nut and bolt KIT
75
Connector repair KIT
76
Repair kit for Deutsch connectors
78
Connector repair KIT for Common rail engine & HPI engine
79
Connector repair KIT for Tier Ⅲ engine
80
Connector repair KIT for 070 connector (controller)
81
Harness repair KIT
82
■ Bond & Seal
Page
Liquid gasket
83
Anaerobic adhesive locktight
84
Instant adhesive & heat resistant seal material
85
Seal KIT
86
Required for repair of aluminum radiators
87
5
Required as tools for preventive maintenance services
These tools provide high level services
PM KIT
PM KIT A
(Parts No. 799-401-2301)
PM KIT B
PM KIT C
(Parts No. 799-201-1104) (Parts No. 799-201-1904)
PM tune-up
■ Features ■
・ Devices required for preventive maintenance are integrated into a compact size for portability
in the field.
・ Pressure measurement related devices are integrated into PM kit A, and other required
devices are integrated into PM kit B for ease of use, more efficient diagnosis, prevention of
device damage, and single item supply in case of damage.
・ PM kit C includes devices for PM tune-up services such as hydraulic excavator dash 6 / 7 / 8.
■ Major measurement item ■
Applicable KIT
Device
Measurement item
Unit
A
Engine
Other
C
Engine speed
rpm
○
○
Blowby pressure
kPa
○
○
Lubricating oil pressure
MPa
○
Boost
kPa
○
Exhaust temperature
℃
Torque converter inlet/outlet oil pressure
MPa
○
○
Transmission relief oil pressure
MPa
○
○
Transmission lubricating oil pressure
MPa
○
○
Transmission modulating lubricating oil pressure
MPa
○
Time
sec
Hydraulic oil relief oil pressure
MPa
Work equipment speed
sec
Work equipment hydraulic drift
mm
Control pump pressure
Hydraulic
oil
B
MPa
TVC output oil pressure
MPa
CO. NC output oil pressure
Jet sensor differential pressure
※
MPa
MPa
○
○
○
○
※
1
○
○
○
○
○
○
※
○
○
※
○
○
※
○
○
2
2
2
※
2
○
1 ： A "60MPa (600kn/cm2)" pressure gauge is required for a hydraulic excavator.
2 ： A quick coupler may be used for some measurement locations.
※
6
Required as tools for preventive maintenance services
These tools provide high level services
■ Component parts ■
No.
Part No.
Part name
Remarks
K I T- A
1
799-401-2311
Gauge
-101 to +200kPa
2
799-401-2320
Gauge
1Mpa ( 10.2kg/cm2 )
3
799-101-5140
Gauge
4
799-101-5130
Gauge
5
799-101-5120
Gauge
39.23Mpa ( 400kg/cm2 )
2
6
799-101-5110
Gauge
60Mp ( 612kg/cm2 )
7
799-101-2280
Gauge
) w/o glycerrol )
5.88Mpa
（ 60kg/cm2 （
1
8
799-401-2330
Nipple
No. 1 to No. 5
8
K I T-B
K IT-C
1
1
1
2.5Mpa ( 25.5kg/cm )
2
2
6Mpa ( 61.2kg/cm2 )
2
1
2
2
9
799-401-2340
Coupling
No. 1 to No. 5
8
10
799-401-2350
Washer
No. 1 to No. 5
8
11
799-401-2530
Holder
Gauge holder "5in1"
12
799-401-2360
Hose
1.8 m ( straight coupler ）: red tape
1
13
799-401-2370
Hose
1.8 m ( straight coupler ）: yellow tape
1
14
799-401-2380
Hose
1.8 m ( straight coupler ）: green tape
1
1
15
799-401-2390
Hose
1.8 m ( straight coupler ）: blue tape
1
1
16
799-401-2410
Hose
1.8 m ( 90 coupler ）: white tape
1
17
799-401-2420
Hose
1.8 m ( 90 coupler ）: brown tape
1
1
18
799-401-2430
Hose
5m ( straight coupler ）: purple tape
1
1
19
799-401-2220
Hose
5m ( straight coupler ）: w/o tape
1
1
20
799-401-2550
Hose
5m ( 90 coupler ）: red tape
1
21
799-401-2560
Hose
5m ( 90 coupler ）: yellow tape
1
22
799-401-2570
Hose
5m ( 90 coupler ）: white tape
23
799-101-5160
Nipple
PT1/8 ( quick coupler )
1
3
3
24
799-101-5220
Nipple
M10 1.25 ( quick coupler )
6
25
799-101-5230
Nipple
M14 1.5 ( quick coupler )
1
26
07002-11023
O-irng
For No.24
6
27
07002-11423
O-ring
For No.26
1
28
790-301-1530
Elbow
PT1/8 ( 90 ELBOW )
29
799-401-2440
Adapter
For measuring the air pressure
1
30
790-261-1130
Coupling
For air-bleeding of hose
1
31
07042-20108
Plug
Blind plug ( spare )
2
32
799-203-2560
Wrench
For removing or installing a blind plug
1
33
799-203-2570
Wrench
For removing or installing a blind plug
1
34
799-301-1430
Tape
Seal tape
1
35
79A-262-1970
Sensor
For measureing the surface temperature
1
36
79A-262-1930
Sensor
For measureing the oil&water temperature
1
37
79A-262-1940
Adapter
For securing (PT1/8)
1
38
799-201-1110
Cable
For measureing THE EXHAUST temperature
2
39
799-201-1511
Nozzle
For measureing the engine blow-by
1
1
40
799-201-1450
Adapter
For measureing the engine blow-by
1
1
41
799-201-1591
Gauge
1000mmAg ( 10Kpa )
1
42
79A-262-1910
Meter
Thermometer
1
43
799-205-1201
Tachometer
44
799-205-1221
Prove
45
799-203-8301
Magnet stand
46
799-201-1571
Tube
47
799-203-8870
Stopper
48
799-201-1120
49
799-201-1542
2
1
1
Tachometer set
1
1
1
1
1
Sillcone tube 4m
1
1
For fixing the bulldozer steering lever
1
Watch
For measuring various time data
1
Gauge
500mmAg
1
1
50
795-790-1900
Nozzle
For measureing the 102 Engine blow-by
51
799-401-2510
Case Assʼy
Case for containing kit A
52
799-201-1141
Case Assʼy
Case for containing kit B
53
799-201-1911
Case Assʼy
Case for containing kit C
1
1
1
1
7
Easy and quick checking of mechatronics components
and wire harness
Mechatro-Harness Checker (T-junction adaptor)
(Parts No. 799-601-2500)
(Parts No. 799-601-7100)
(Parts No. 799-601-7400)
(Parts No. 799-601-6000)
■ Example of use ■
Part No.
Dimension
of case (mm)
Weight
N (kg)
799-601-2500
445 335 95
3.9
799-601-7100
500 400 110
4.0
799-601-7400
500 400 110
4.6
799-601-6000
500 400 170
7.0
■ Features ■
・ Komatsu products use many types of wire harnesses with terminal.
It is difficult and time-consuming to find the correct pin position for a wire harness. This
checker allows you to conduct a wire harness test easily and quickly.
・ This checker has tester lead wire terminals whose numbers correspond to terminals. This
makes trouble diagnosis of electric circuits easy and precise.
8
Easy and quick checking of mechatronics components
and wire harness
■ Applicable model/Component parts ■
Assʼy P/No.
Sub assʼ
y P/ No.
P/NAME
CHECKER
ECONO
MIC
DLI
MS
040
X
SWP
M
S
REL
PIN
P/NO.
21
799-601-2600
37
3100
37
3200
24
3300
2
799-601-2750
3
2760
4
2770
8
2780
12
2790
5
799-601-2710
9
2950
13
2720
17
2730
21
2740
8
799-601-2810
12
2820
16
2830
5
799-601-3510
5
3450
10
3460
14
2910
14
3520
17
3430
17
3440
19
3530
24
3410
24
3420
8
799-601-7180
12
7190
16
7210
20
7220
1
799-601-7010
2
7020
3
7030
4
7040
2
7230
6
799-601-7050
8
7060
12
7310
14
7070
16
7320
1
799-601-7080
2
7090
3
7110
4
7120
6
7130
8
7340
799-601-7100
799-601-7400
799799799799-601-7300
799799799799799-601-2700 601-2500 601-7000 601-2800 799-601-7000 799-601-7200 601-2900 601-6000 601-7600 601-8000
8
799-601-7140
10
7150
12
7160
（Blue)
（Blue)
16
7170
（Blue)
（Blue)
12
7350
16
7330
（White)
5
799-601-7360
（White)
6
7370
EXTENSION
799-601-2850
CASE
799-601-2840
3470
7240
PLATE
799-601-3360
3370
3380
Caution：Not interchangeable between the blue and white onse of S12 and S16, (Even same pin No. structure is different.)
9
Introducing Deutsch connectors!
T-junction adaptors for trouble diagnosis are ready (1)
Instead of the electric connectors currently used such as the X, SWP connectors, the
DT,HD30 connectors of Deutsch will be adopted in all models.
These connectors have higher reliability with waterproof performance and better electric
characteristics. Harness repair can be done easily such as replacement of connectors and
pins. For the future models to be introduced to the market such as the WA1200-3, they
will be adopted sequentially. The T-junction adaptor for diagnosis of these connectors is
introduced here.
T-junction adaptor KIT for Deutsch connectors
(Parts No. 799-601-9000）
■ Features ■
・ This kit consists of 22 adapters and boxes and is
applicable to all DEUTSCH connectors.
KIT applicable to connectors for HD30
(Parts No. 799-601-9100）
■ Features ■
・ This kit consists of 9 adapters and boxes and is
applicable to all HD30 connectors.
・ HD30 connectors are used as intermediate connectors for harness.
・ Since the harness reliability has been improved, its
frequency of use is expected to have been reduced.
・ So this kit number has been set so that the products
will be stored at main service stations.
KIT applicable to DT connectors
(Parts No. 799-601-9200）
■ Features ■
・ This kit consists of 13 adapters, and is applicable
to all DT connectors.
・ These connectors have 2 to 12 ways. In addition to
the X and SWP conventionally used for sensors and
intermediate connectors, this kit covers the greater
part of trouble diagnosis, and is essential.
・ This kit number has been set so that the products
will be stored at all service stations.
・ The conventional box (799-601-2600) can be used
directly; therefore, the box is not included.
10
Introducing Deutsch connectors!
T-junction adaptors for trouble diagnosis are ready (2)
Do-it-yourself KIT
(Parts No. 799-601-9500）
■ Types of T-junction adaptors
manufactured with the Do-it-yourself KIT ■
T-junction adaptors for DTM2,
DT2, 3, 4, 6-pole (5 types)
※Adapters frequently used for
trouble diagnosis are collected.
■ Features ■
・ The Do-it-yourself kit has wires with terminal so that anyone can manufacture T-junction
adaptors easily.
・ It takes one to three hours to manufacture the five types of T-junction adaptors.
■ KIT part number ■
KIT part number
No.
799601-9000
799601-9100
799601-9200
Component
part number
Part name
Applicable
connector
1
●
●
799-601-9010
Adapter
DTM 2 ways
2
●
●
799-601-9020
Adapter
DT 2 ways
3
●
●
799-601-9030
Adapter
DT 3 ways
4
●
●
799-601-9040
Adapter
DT 4 ways
5
●
●
799-601-9050
Adapter
DT 6 ways
6
●
●
799-601-9060
Adapter
DT 8 ways（gray）
7
●
●
799-601-9070
Adapter
DT 8 ways (black)
8
●
●
799-601-9080
Adapter
DT 8 ways(green)
9
●
●
799-601-9090
Adapter
DT 8 ways（Brown）
10
●
●
799-601-9110
Adapter
DT 12 ways（gray）
11
●
●
799-601-9120
Adapter
DT 12 ways (black)
12
●
●
799-601-9130
Adapter
DT 12 ways (green)
●
13
●
799-601-9140
Adapter
DT 12 ways (brown)
14
●
●
799-601-9210
Adapter
HD30, 18-8
15
●
●
799-601-9220
Adapter
HD30, 18-14
16
●
●
799-601-9230
Adapter
HD30, 18-20
17
●
●
799-601-9240
Adapter
HD30, 18-21
18
●
●
799-601-9250
Adapter
HD24, 24-9
19
●
●
799-601-9260
Adapter
HD30, 24-16
20
●
●
799-601-9270
Adapter
HD30, 24-21
21
●
●
799-601-9280
Adapter
HD30, 24-23
22
●
●
799-601-9290
Adapter
HD30, 24-31
23
●
●
799-601-9310
Plate
for HD30
24
●
●
799-601-9320
Box
25
●
26
●
799-601-9330
Case
-9000 storage case
799-601-9340
Case
-9100 storage case
Remarks
Do-ityourself kit
799601-9500
11
Controller-related T-junction adapters
070 connector (controller system) T-junction adapters
(Parts No. 799-601-7500)
■ Features ■
・ In the PC-7, HD465/605-7, WA-5, and D275AX/375A-5
series, the 070 connector is adopted in all models from
small to large-sized models.
・ This connector is installed in important electronic
equipment such as the monitor panel, VHMS controller,
and engine controller.
■ Part numbers of the component parts ■
No.
Component part number
Part name
Qʼty
Number of pins of
the applicable connector
1
799-601-7510
Adaptor
1
10 pin
2
799-601-7520
Adaptor
1
12 pin
3
799-601-7530
Adaptor
1
14 pin
4
799-601-7540
Adaptor
1
18 pin
5
799-601-7550
Adaptor
1
20 pin
T-junction adapter for the NGI controller
(Parts No. 799-601-9300)
The controller commonly called NGI controller is installed in the models from PC-58-3,
PC78-6, and PC200-7. One Type 24 and two Type 40 Deutsch connectors are connected
to this controller. The -junction adapters for these connectors are installed.
■ Component part ■
Part No.
Qʼty
Remarks
799-601-9310
1
Plate
799-601-9320
1
BOX（24-pole）
799-601-9350
1
40-pole
799-601-9360
1
24-pole
T-junction adapter for 40-pole
T-junction adapter for 24-pole
The box of 799-601-9320
T-junction adapter for medium size wheel loader HST controller
(Parts No. 799-601-9710，799-601-9720，799-601-9730)
799-601-9710
■ Applicable model ■
799-601-9730
799-601-9720
WA250-5
WA320-5
WA100-5
12
Trouble diagnosis tool for common rail type engines
T-junction adapter and socket for common rail type engines (125&140)
(Parts No. 799-601-9410 , 799-601-9420 , 799-601-9430 , 799-601-9440)
■ Features ■
NE sensor and G. sensor
799-601-9410
799-601-9420
Boost pressure sensor and
fuel pressure sensor
PCV solenoid
799-601-9430
Common rail type engines have common
rail-specific sensors and solenoids such as
the G sensor, fuel pressure sensor, and PCV
solenoid. These sensors and solenoids are
critical parts of the common rail system. If
the tester lead comes into contact with the
pin contact during diagnosis, the pin contact
may deform resulting in defective contact.
A repair requires replacement of the
sensor/solenoid, or replacement of the fuel
pump in some cases.
The T-junction adapter and socket are
provided for protection of connectors and
pins from damage during diagnosis and for
easier diagnosis work.
Socket for boost sensor
(Parts No. 799-601-9440)
■ Applicable sensor/solenoid ■
Part No.
Applicable sensor / solenoid
799-601-9410
NE sensor、
G sensor
799-601-9420
Fuel pressure sensor
799-601-9430
PCV solenoid
799-601-9440
Boost pressure sensor
It was found that the boost sensor connector and fuel pressure sensor connector are not common. Therefore, a new
socket (part number: 799-601-9440)
used for diagnosis of the boost sensor is
provided.
■ Example of use ■
NE sensor
The lead rod of
the tester is connected here.
G sensor
PCV solenoid
13
TierⅡ HPI engine (6D170E-3) trouble diagnosis tool (1)
The D375A-5 through 170 series engines have been changed to Type 3 engines that
comply with the second exhaust gas regulation.In the future models to be introduced to the
market, Type 3 of the 170 series engines will be installed. The injector, fuel pump, sensors,
and controller comprising the fuel system (commonly called **HPI) of this engine use the
same units and parts with Cummins engines. Therefore, some of the diagnosis devices are
common with Cummins. The diagnosis devices used for the 6D170-3 series engines are
introduced here. **HPI：High pressure injection
Heat gun (universal contact free thermometer)
(Parts No. 795-799-5512)
■ Features ■
● Identification of defective injectors with a heat gun ●
○Diagnosis method:
・ Start with the engine in a cooled state.
・ Measure the temperature of each cylinder on the
exhaust manifold surface for 10 minutes immediately
after the start. A cylinder with little temperature
increase is regarded as abnormal.
※ The covers of the exhaust manifold have a structure
that allows easy surface temperature measurement.
■ Characteristics ■
［ Temperature characteristics
when the second cylinder is abnormal ］
［ Temperature characteristics
when all the cylinders are normal ］
Caution：A heat gun of Komatsu is specified. However, this is not a special item but a general commercial item.Therefore,
if you already have a heat gun, you don't need to purchase a new one.
■ Specified devices ■
No.
Komatsu part
number
Cummins
part number
1
795-799-5512
ー
Heat gun
Used for trouble diagnosis of the injectors
2
795-799-5550
3376859
Adaptor
Used for fuel pump pressure measurement
3
795-799-5560
ー
Oil pressure
gauge
Used for fuel pump inlet pressure measurement
4
795-799-5520
ー
Socket(S)
Used for trouble diagnosis of the rotation sensor
5
795-799-5530
ー
Socket(C)
Used for trouble diagnosis of the water temperature sensor,
intake air temperature sensor, and exhaust temperature sensor
6
795-799-5540
ー
Socket(A)
Used for trouble diagnosis of the temperature sensor
7
795-799-5460
3824774
Cable
Used for trouble diagnosis of the barometric pressure sensor,
fuel pressure sensor, and actuator pressure sensor
8
795-799-5470
3824775
Cable
Used for trouble diagnosis of lubricating oil pressure
9
795-799-5480
3824776
Cable
Used for trouble diagnosis of the timing pressure sensor,
manifold pressure sensor, and pump pressure sensor
Part name
Application
14
TierⅡ HPI engine (6D170E-3) trouble diagnosis tool (2)
Adaptor
(Parts No. 795-799-5550）
Oil pressure gauge for negative
pressure measurement
(Parts No. 795-799-5560）
Adaptor
Quick coupler for fuel pump
inlet pressure measurement
Used for inlet pressure
measurement of the fuel
pump.The measurement
range is 0 to -0.1Mpa.
■ Features ■
A quick coupler for pump inlet/outlet pressure measurement is installed to the fuel pump.
This coupler cannot be connected to the couplers used by Komatsu, so an adapter that
allows connection is specified. This allows you to use the existing quick coupler. Pump
outlet pressure measurement can be done easily with the existing pressure gauge.Because
pump input pressure is negative, a vacuum gauge is required.
Diagnosis of the electronic control system
1）Socket
(Parts No. 795-799-5540 , -5520 , -5530)
■ Operating Instructions ■
An example of diagnosis of the intake
air temperature sensor
795-799-5540
795-799-5520
795-799-5530
The HPI has various sensors. Simple sockets
and cables for connection to these sensors
for diagnosis are specified. The cables are
common with the ones used for Cummins.
２）Cable
(Parts No. 795-799-5460 , -5470 , -5480)
Connected to the sensor for diagnosis of
disconnection and short circuit in the sensor.
■ Operating Instructions ■
An example of diagnosis of
the barometric pressure sensor
795-799-5460
795-799-5470
795-799-5480
Used similarly as the T-junction adapter to measure output voltage of the
sensor.Also used diagnosis of disconnection and short circuit in the sensor.
15
T-junction adapter for trouble diagnosis of Tier Ⅲ engines
T-junction adapter for Tier Ⅲ engines
(Parts No. 799-601-4100 , 799-601-4200)
■ Example of use ■
■ Features ■
In SMP-630, the T-junction adapter kit for Tier Ⅲ engines (part number 799-601-4100) was
introduced. As requested from the field, a kit for low-end models focusing on adapters
assumed to be used frequently is specified.
This kit is connected from the 799-601-4100 kit to the connector of the engine controller.
The 50/60-pole T-junction adapter, measurement box, and housing case are excluded. The
50/60-pole T-junction adapter may be required depending on the failure. This kit does not have
a measurement box, but the existing 799-601-9320 or 799-601-3300 can be used.
No.
Part number of
IT adapter socket
Part
name
1
799-601-4330
Socket
2
799-601-4130
Adaptor
3
799-601-9420
Adaptor
4
799-601-4190
Socket
5
799-601-4140
Adaptor
6
799-601-4240
Socket
7
799-601-4250
Socket
6D
140
6D
125
6D
170
12V
140
4D
95
6D
107
4D
107
6D Number 799799114 of pins 601-4100 601-4200
G sensor
CAM sensor
NE sensor
Rail pressure sensor
CAM sensor
Barometric air
pressure sensor
Barometric air pressure sensor
Intake manifold
pressure sensor
Intake manifold
pressure sensor
3
○
○
3
○
○
3
○
○
3
○
○
3
○
○
3
○
○
3
○
○
3
○
○
4
○
○
3
○
○
2
○
○
3
○
○
2
○
○
8
799-601-4230
Socket
9
Adaptor
10
799-601-4180
799-601-4160
11
799-601-4150
Adaptor
12
795-799-5530
Adaptor
13
795-799-5540
Adaptor
Boost temperature sensor
2
○
○
14
799-601-9040
Adaptor
By-pass/EGR valve
stroke sensorr
4
○
○
15
799-601-4211
Adaptor
Controller
50
○
16
799-601-4220
Adaptor
Controller
60
○
17
799-601-4260
Adaptor
Controller
4
○
○
18
799-601-9020
Adaptor
2
○
○
19
799-601-4340
Socket
2
○
○
20
799-601-9430
Socket
60
○
○
21
799-601-4350
Box
2
○
22
799-601-4360
CASE
23
799-601-9040
Adaptor
24
799-601-4110
Adaptor
25
799-601-4380
Adaptor
26
799-601-4390
Adaptor
EGR boost
sensor
Adaptor
Oil pressure switch
Oil pressure switch
Coolant, Fuel, Oil temperature sensor
Controller
Pump
actuator
Injector
Pump actuator
PCV
○
4
Intake
manifold
pressure sensor
4
Boost
Boost
sensor
Controller
4
60
Caution）
799-601-9420,795-799-5530,795-799-5540,799-601-9040, 799-601-9020,799-601-9430,799-601-9460
Common with TierⅡ engines
16
Introduction of a multi T-junction adapter
for trouble diagnosis
Multi T-junction adapter
(Parts No. 799-601-9890）
DT 2 pin
DTM 2 pin
DT 3 pin
DT 4 pin
■ Features ■
Many types of T-junction adapters for trouble diagnosis of sensors and harnesses have been
manufactured. However, limited types of connectors are used daily.
A multi T-junction adapter that integrates 2-, 3-, and 4-pin connectors frequently used for the
main body is provided.
By having only this type at hand, you can deal with trouble diagnosis of almost all sensors.
※ When storing or carrying it, keep the male and female parts together to avoid foreign materials from
accumulating in the pin part.
17
Tier Ⅳ interim engine-related inspection
/diagnosis tool (1)
T-junction adapter
(Parts No. 799-601-4600)
Parts No.799-601-4620
No.799-601-4630
Parts No.799-601-4630
No.799-601-4640
Parts No.799-601-4640
No.799-601-4651
Parts No.799-601-465
No.799-601-4651
No.799-601-4660
Parts No.799-601-4660
Number
of pins
Part name
Part No.
Usage location
799-601-4620
T-junction adapter
4
MAF sensor & KDPF junction connector
799-601-4630
T-junction adapter
2
KDOC & KDPF temperature sensor
799-601-4640
T-junction adapter
2
Exhaust temperature sensor
799-601-4651
T-junction adapter
24
799-601-4660
T-junction adapter
3
Engine harness
Turbo speed sensor
Blowby measurement tool
(Parts No. 799-201-1501 Others)
■ Features ■
・To measure blowby pressure, the CCV filter must be bypassed.
・To achieve this, remove horses and apply blind plugs with plugs and caps before
measurement.
Part No.
Part name
Qʼ ty
Remarks
799-201-1501
Blowby checker
kit
1
799T-201-3210
Plug
1
Commercial items
can be used.
799T-201-3220
Cap
2
Commercial items
can be used.
078281-00359
Clamp
2
Commercial items
can be used.
Plug
Cap
Clamp
Plug
Cup
Clamp
Blowby
tool
18
Tier Ⅳ interim engine-related inspection
/diagnosis tool (2)
Tools required for injector trimming
■ Features ■
Injector trimming is writing the injection timing correction data of each injector to the engine
controller after the injectors are replaced.This is required from the Tier Ⅳ interim to comply
with the strict exhaust gas regulation.
No.
Part name
Komatsu
part number
Cummins
part number Qʼ ty
Remarks
1
Insite
3886388
1
Lite ver.7.4
2
Kit data link adapter
4918416
1
Deutsch 9pin and 6pin USBterminal
3
PC
1
Commercial items can be used.
4
Main body
connection cable
5
QR scanner
6
Software for QR scanner
USB-COM port driver
799-601-4510
1
(AT10Q-HM)
1
Selling agency：Denso Wave
1
Injector
Insite
Lite ver7.4
PC
Kit data link adapter
（INLINE5&Cable）
799-601-4510
QR code
QRscanner
HC dozer nozzle cleaning equipment
(Commercial items can be used.)
■ Features ■
HC dozer nozzle
Light oil is injected from the HC dozer nozzle as auxiliary fuel to
burn and eliminate carbons clogging in the KDPF. The nozzle part
is stained with carbon, so it must be removed and cleaned every
4500 hours. For cleaning, use light oil and soft waste or nylon
brush.
During cleaning
Before cleaning
After cleaning
Good condition
No residual soot
on the nozzle tip
＜Caution!!＞
Never use a wire brush because it damages the nozzle part.
19
Various types of engine speed can be measured
for versatility
Tachometer KIT (Parts No. 799-205-1002)
Laser type tachometer
(Parts No. 799-205-1101)
Vibration detection type tachometer
(Parts No. 799-205-1601)
■ Features ■
・ A contact free tachometer using laser beam is adopted as a service tool for improved safety
of inspection and adjustment.
・ Due to the significant expansion of detection distance, inspection/diagnosis work can be
performed more easily and safely than before.
■ Component parts ： 799-205-1101 ■
No.
Part No.
Part name
ー
799-205-1002
Tachometer KIT
1
799-205-1101＆799-205-1601
ー
799-205-1101
・Tachometer KIT
1
Laser type tachometer
1
799-205-1201
・・Tachometer
1
6.0 to 99999.9 rpm
2
799-205-1221
・・Probe
1
Photoelectric pickup, cable length of about 5 m
3
799-203-8301
・・Stand
1
4
799-205-1401
・・Case
1
Fuel injection tube mounting type sensor
ー
799-205-1601
・・Tachometer KIT
1
Vibration detection type tachometer
5
799-205-1701
・・Tachometer
1
400 to 10,000 rpm
6
799-205-1800
・・Detector
1
Fuel injection tube mounting type sensor
■ Specifications ： 799-205-1002 ■
Model
TM-7030-008
Beam used
Laser beam
Probe
Remote (5 m)
Measurement
method
Reflection tape type
Light source
Detection
distance
Detection angle
Accessory
Qʼ ty
Remarks
■ Specifications ： 799-205-1601 ■
Applicable
engine
4-cycle diesel engine
（Injection pump specification）
Detection
method
Detects vibration of the injection pipe
generated during fuel injection.
Class 2 laser (1 mW),
wavelength 650 nm (red)
Measurement
time
Within 1s+1 cycle time
50 to 1000
Measurement
range
480 to 8008 r/min
((r/s is in the range of r/min
measurement divided by 60))
40
AAA alkaline battery x4
Scotchlite tapes x10
20
Easy and accurate temperature measurements
from ‒99.9 C to 1299 C
Digital thermometer
(Parts No. 799-101-1502)
■ Example of use ■
■ Features ■
・This meter is a digital one, so you do not have to be nervous to keep the body horizontally as
a conventional analog one.
・Wide range, from ‒99.9 C to 1299 C can be measured.
・You can read four places temperature at the same time, changing the channel, on the liquid
crystal digital display.
・V type engine requires adjustment of fuel balancing between L.H. and R.H. banks. two exhaust
gas sensors are added, so this adjustment can be done.
■ Specifications ■
1) Indicated temperature range
2) Accuracy
‒99.9 to 1299 C
0.2% (read value)
3) Usable temperature
0 to 40 C
4) Usable humidity
20 to 80% R.H.
5) Temperature sensor
K (Chromel-Alumel) thermocouple
6) Display
LCD(Liquid crystal)
7) Power supply
3V [LR6 (AA) x 2]
8) Continuously usable time
80H
9) Dimensions
352(W)Ｘ146(L)X90(H)mm
10) Weight
1.4kg
21
For pressure test of cooling system
Radiator cap tester
(Parts No. 799-202-9002)
■ Example of use ■
■ Features ■
・This tester confirm functioin of the pressure valve and checks the cooling system for water
leakage.
・The tester is composed of a manually operated air pump for pressurizing and an adapter.
■ Types of radiator caps ■
■ Specifications ■
Type
A
The cap type in that the radiator cap and water pouring
cap are built into a single unit (for automobile use)
(Four sizes by diameters are available, i.e., ø54, ø50, ø41,
and ø31)
1) Pump
DC 12 V
Max 588.40 kPa {6 kg/cm²}
2) Pressure
gauge
With 0.00 to 196. 13 kPa
{0 to 2 kg/cm²} regulator
Type
B
The cap type that has a single unit of pressure valve
(Two sizes by the thread pitch of water pouring cap are
available)
3) Dimensions
360 190 200mm
Type
C
The cap type made by WISCO and that has a plug hole in
the upper tank
■ Component parts ■
No.
Part No.
Part name
The kind of
radiator cap
1
799-202-9002
・Radiator cap
-
1- 1
799-202-9201
・Hand pump
-
1- 2
799-202-9211
・Cap
B
Remarks
M80,P=1.5
1- 3
799-202-9221
・Cap
B
M80,P=2 (Two-article screw)
1- 4
799-202-9231
・Adapter
A
Rubber outside diameter φ38
1- 5
799-202-9240
・Joint
A
φ41 φ41 H=73
1- 6
799-202-9250
・Joint
A
φ50 φ41 H=62
1- 7
799-202-9260
・Joint
A
φ54 φ41 H=54
1- 8
799-202-9271
・Adapter
A
Rubber outside diameter φ48
1- 9
799-202-9281
・Adapter
A
Rubber outside diameter φ50
1-10
799-202-9311
・Hose
-
L=1m
2
799-202-9330
・Joint
A
・Option φ31 φ41 H=78
3
799-202-9340
・Joint
A
・Option Rubber outside diameter φ27.5
4
07041-13633
・Plug
C
・Option 36 P1.5, PT1/8
5
07002-03634
・O-Ring
C
・Option
6
799-202-9360
・Nipple
C
・Option CEJN 10-220-5151
Qʼty：1 piece each
22
Measure piston compression pressure before
disassembling engine!
Engine compressive pressure measurement gauge KIT
(Parts No. 795-502-1205)
■ Features ■
・ A compression measurement adapter for Komatsu engines are
provided as a kit. Cummins 743 series (NH220, NTO6) and
855 series KT1150 engines can also be measured.
■ Specification and applicable model ■
■ Example of use ■
■ Option ■
No
Part No.
Parts name
Specification and
applicable model
Specification and
applicable model
No
Part No.
Parts name
Qʼty
1
795-502-1590
Gauge assʼy
1a
795-502-1210 ・Gauge
0 to 70kg/cm2
1
1b
795-502-1220 ・Hose
Length 390 mm
1
1c
795-502-1230 ・Valve
With a reset button
1
2
795-502-1240
Adapter
155-4 engine
1
3
795-502-1250
Adapter
92-1 engine
1
4
795-502-1260
Adapter
105-1、2、3 engine
1
5
795-502-1270
Adapter
120-11、130-1 engine
1
6
795-502-1283
Case
410 300 127ｍｍ
1
7
795-502-1291
Adapter
743 engine
1
8
795-502-1310
Adapter
94-1 engine
1
9
795-502-1320
Adapter
855 engine
1
10
795-502-1330
Adapter
105-1、5、110 engine
1
11
795-502-1340
Adapter
KT1150 engine
1
12
795-502-1350
Adapter
170 engine
1
13
795-502-1360
Adapter
125 engine
1
14
795-502-1370
Adapter
95-1
（direct injection type）
engine
1
15
795-502-1380
Adapter
95-1
(squish chamber type)
engine
1
16
795-502-1500
Adapter assʼy
140-1 engine
1
16a
795-502-1510 ・Adapter
6Ｄ140 engine
1
16b
795-502-1520 ・Plate
Plate for795-502-1510
1
17
795-502-1530
17a
795-502-1540 ・Adapter
3D78 engine
1
17b
795-502-1550 ・Plate
Plate for 795-502-1540
1
18
795-101-1580
3D72, 75, 84 engine
1
18a
795-101-1560 ・Adapter
3D72、
75、84 engine
1
3D72、
75、84 engine
1
1
Qʼty
23
795-111-1110
Adapter
84-2(Necesary tool:
795-101-1571)
1
24
790-553-1110
Adapter
2D94-2, 4D94-2, 4D95L,
4D95W 1,4D130-1
1
24a 790-553-1120
ïAdapter
length 390 mm
1
24b 790-553-1130
ïAdapter
With a reset button
1
24c 790-553-1140
ïPacking
155-4 engine
1
25
790-471-1090
Adapter
16V170-1 engine
1
26
790-471-1110
Palette
16V170-1 engine
1
27
790-472-1370
Adapter
SA6D108 engine
1
28
795-502-1390
Adapter
1D75-1, 1D84-1(Necesary
tool:795-553-1130,
795-553-1140)
1
29
795-502-1700
Adapter
Assʼｙ
102 engine
1
30
795-111-1120
Adapter
3D68E-3 engine
1
31
795-471-1410
Adapter
125E-3 engine
1
32
6217-71-6110
Gasket
125E-3 engine
1
33
795-471-1310
Adapter
140E-3 engine
1
34
795-611-1210
Adapter
170E-3 engine
1
35
795-790-3610
Gauge
114 engine
1
36
795-790-3710
Testa
114 engine
6
18b
795-101-1570 ・Joint
37
790-472-1370
Adapter
SA6D108 engine
1
19
795-502-1560
Packing
1
38
790-471-1090
Adapter
SA16V170 engine
1
20
795-502-1570
Packing
1
39
790-471-1110
Plate
Plate for 790−471-1090
1
21
795-502-1580
Packing
1
1
Adapter assʼy
Adapter assʼy
23
Easier blowby pressure measurement of engines
Blowby pressure measurement KIT (Parts No. 799-201-1506)
KITⅡ (Parts No. 799-201-3101)
■ Example of use ■
■ Features ■
・Engine blowby pressure can be
directly read from the pressure gauge.
・When the vinyl tube is extended,
measurement can be done easily and
safely while operating the machine in
the operator's seat.
・Low-end model Kit Ⅱ (799-201-3101)
is also provided.
1
1
1
1
2 799-201-1541 Gauge
1
D1
5
3/
4D
94
、4
10
/6
2
12
6D
11
4
10
7
S4
/6
D9
1
5、
S
S（
A） 4D1
30
6D
15
6D
5、
14
17
0
0
Fo
12
r
C
V1
u
m
40
m
Fo
ins
rC
NT
um
C7
Fo
m
43
ins
rC
N7
um
43
Fo
m
ins
rC
N8
um
55
Fo
m
ins
rC
um
NT
（
KT
m
A）
in
11
50（ s KT 855
1
VT（
56
15
0）
0
A）
17
2D
10
94
、S
A
05
tu
n
No
/2
-1
95
1
6D
o
rb
Ⅱ
T
KI
01
31
4、
6D
120
9-
9-
79
79
Tool
(main body)
Tool
795-790-1900
(main body)
1 799-201-1511
20
15
Part name
No. Part number
1-
06
St
an
da
rd
KI
11
T
0、
6D
10
8
■ Specification of blowby measurement tool new kit part number ■
1
1
1
1
1
1
1
1
1
1
1
3 799-201-1571 Tube
1
1
1
1
4 799-201-1530 Nut
1
1
1
1
1
5 799-201-1521 Adapter
1
1
1
1
1
6 799-201-1582 Case
1
1
7 799-201-1411 Adapter
1
8 799-201-1460 Plug
3
9 799-201-1450 Adapter
1
1
11 799-201-1470 Hose
1
12 799-201-1421 Hose
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
16 07281-00259
Clamp
1
1
1
1
18 795-790-1610 Gauge
19 799-201-1640 Adapter
1
1
1
1
1
1
1
1
Joint diameter
φ14.5/16ｍｍ
Blind plug for
N743 vent hole
Joint diameter
φ19/26mm
φ20/φ26/
Length 60ｍｍ
φ16/φ22/
Length 60ｍｍ
φ14/φ20/
Length 60ｍｍ
φ14/φ20/
Length 100ｍｍ
1
1
2
17 799-201-1591 Gauge
1
5kPa
Silicon tube
4 m x Inner diameter
of 5 to 5.5 mm
1
2
1
2
1
795-790-3300
for Cummins
795-790-1950
for Japan-made
1
3
1
2
1
Storage case
3
Clamp
1
Oilhole mounting
adapter
1
15 07281-00289
1
1
13 799-201-1480 Hose
14 799-201-1490 Hose
1
1
1
10 799-201-1630 Joint
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
10kPa
U-type tube type
gauge (Cummins)
1
20 799-201-1430 Adapter
21 799-201-1440 Adapter
※For the blowby tool for Tier Ⅳ engines, refer to page 17.
24
Prevents failure of the engine and turbo
Engine boost pressure measurement KIT
(Parts No. 799-201-2202)
■ Example of use ■
■ Features ■
・Simple measurement same as hydraulic pressures.
・Quick coupler connection, speedy preparation!
・Vaccum range is available till 760 mmHg.
■ Application ■
Used to measure the air super charging pressure of an engine.
■ Component parts ■
No.
Part No.
Parts Name
Qʼty
1
799-101-5160
Nipple
1
2
799-401-2610
Hose
1
3
799-401-2311
Gauge
1
Remark
PT1/8
-760 to1500 mmHg
25
Required! Quick coupler type pressure gauge kit with all
hydraulic circuit adapters
Analog type (Bourdon tube) oil pressure measurement KIT
(Parts No. 799-101-5002)
■ Example of use ■
■ Features ■
・Hydraulic pressure take-out adapters necessary
for measurement (Various adapters for each
hydraulic port are prepared).
・Filled with glycerin to improved durability of the
gauge, prevent breakage of the gauge and
prevent jitter of the pointer.
・A rubber protective cover is installed to the
outside of the gauge.
・Quick couplers are used for easy connection of
the gauge, hoses and adapters.
■ Specifications ■
1. 2.45 MPa (25 kg/cm²)
Pressure gauge
Component
of gauge
2. 5.88 MPa (60 kg/cm²)
3. 39.23 MPa (400 kg/cm²)
4. 58.84 MPa (600 kg/cm²)
Pressure hose
1600mm long hoses (Resistance to 58.84MPa {600kg/cm2})
with quick couplers (sockets and nipples) and caps
Adapter
Each adapter
Dimensions
395 W x 330 D x 85 H (Outside dimensions of storage case)
Weight
98.07 N {10 kg}
■ Option ■
No
Part No.
Part name
Remarks
1
799-401-2530
Holder
Used to install and hang up five pressure gauges.
2
799-401-2280
Gauge
5.88 MPa {60kg/cm²} pressure gauge without glycerin
3
799-261-1130
Coupling
Female quick coupler (For bleeding air from hose)
4
799-101-5210
Nipple
Quick nipple PT 1/4
5
799-101-5220
Nipple
Quick nipple M10 x P1.25 (For O-ring boss)
6
799-101-5230
Nipple
Quick nipple M14 x P1.5 (For O-ring boss)
7
799-101-2210
Flange
8
799-401-2220
Hose
Flange with pressure measuring port for split flange
of nominal size of 06
5.0m hose (With straight coupling)
Other hoses are available, too.
26
Digital type oil pressure measurement KIT
Digital type oil pressure measurement KIT
(Parts No. 790-261-1204)
■ Example of use ■
■ Features ■
・All the adapters and hoses are interchangeable with those for an analog hydraulic tester.
・Only one digital gauge of 0 to 68.64 MPa {0 to 700 kg/cm²} can substitute for analog hydraulic
testers of four types.
・Indication by LCD.
■ Specifications ■
１) Pressure sensor
KH18 Pressure sensor
2) Pressure port
PF1/4
3) Pressure range
68.64Mpa (700 kg/cm2)
4) Accuracy
1%
5) Sampling speed
Approximately 20 times / sec
6) Display
3-digit LCD, character height 12.7 mm
7) Power supply
S-006P6F22 Dry-cell battery
8) Operating temperature range
0 to 55℃
9) Continuous operation time
Approximately 10H
10) Temperature characteristic
0.1% / ℃
11) Hold time
Approximately 5 minutes
12) Storage temperature range
-20℃ to 60℃
Pressure gauge
110(W) 175(H) 63(D)mm
Housing case
45(W) 92(H) 340(D)mm
13) Dimensions
14) Weight
9.5Kg
1
27
Undercarriage parts wear measuring tool
kit for your parts business expansion
Undercarriage wear measurement KIT
Photo.1
Photo.2
Photo.3
■ KIT part number and order destination ■
■ Example of use ■
Part number
: CK40-25
Order destination : Komatsu south africa (PTY)LTD
Undercarriage Division
kevinn@komatsu.co.jp
■ Measurement of Link Height ■
1)Use the depth gauges to measure link height.
2)Read the scales to determine the depths measured with the
depth gauges.
■ Components ■
This tool is composed of three layers, and there are two kinds of outside calipers on the upper
layer as shown in Photo. 1, there are three kinds of scales, two kinds of depth gauges and one
kind of outside caliper on the middle layer as shown in Photo. 2, and there are one kind of
vernier caliper and brushes on the lower layer as shown in Photo. 3.
■ Features ■
・Three types of calipers are specified for different measurement targets.
・The calipers with screws allow precise measurement because measurement position does not
change.
・The shape of the tips of calipers allows easy measurement.
・Link height and grouser height can be measured precisely with the notch gauge.
■ Component parts ■
No.
Part No.
Part name
Qʼty
Specifications
1
P40-25
Case
1
400 x 250 x 100mm
2
PDG-34
Depth gauge
（large）
1
340mm
3
PDG-12
Depth gauge(small)
1
120mm
4
POC10-1
Outside calipers (small)
1
100mm
5
POC15-1
Outside calipers (medium)
1
150mm
6
POC30-1
Outside calipers (large)
1
300mm
7
PV200-1
Vernier calipers
1
200mm
8
PST300-1
Tape measure
1
3m
9
PSR300-1
Metal measure
1
300mm
10
PSR100-1
Metal measure
1
100mm
11
PWB-1
Wire brush
1
12
PS50-1
Wire brush
1
Width 50mm
28
Easily diagnoses oil leak in the hydraulic circuit
Oil leak tester (measurement and diagnosis of oil leak in the hydraulic circuit)
(Parts No. 799-301-1500)
■ Example of use ■
■ An example of use in a track roller ■
■ Features ■
・ Damaged seals can not keep pressure leaving it drop down quickly. Using this mechanism, the
following parts checking can be done easily.
1) Floating seals on track roller, idler and final drives,
2) Clutch piston of automatic transmission.
・ Various adapters are available, so as to be used for all Komatsu products.
・ Compressed air can be supplied by the compressed air source in the shop or by any commercially available hand-operated pump (bicycle pump).
■ Specifications ■
Gauges
196.13 kPa {2 kg/cm²} and 980.67 kPa {10 kg/cm²}
Regulator adjustment pressure
0 to 102kg/cm2
※ Depending on the use, the tester can be bought in separate parts under the following kit part numbers.
・Tester for checking operation of automatic transmission clutch piston : 799-301-1600
・Tester for checking oil leakage from final drive case (field use)
: 799-301-1800
29
Indispensable one for troubleshooting of hydraulic circuit
Flowmeter and adapters kit for Komatsu machine
Flowmeter (for oil level measurement)
(Parts No. 790-303-1003)
■ Example of use ■
■ Features ■
・This kit enables to test the performance of the hydraulic equipment (mainly the hydraulic
pump) by connecting the flowmeter into the hydraulic piping.
・This meter indicates the oil flow, oil pressure and oil temperature at the same time.
・Adapters are available to allow checking the performance of the hydraulic pumps on all
Komatsu models.
■ Specifications ■
1） Measuring range
Flow
15 to 350ℓ/min
（ 1%）
Pressure
2
0 to 400kg/cm（
0.5%）
(accuracy in parentheses)
2） Power source
Temperature
0 to 150℃（ 1%）
Dry batteries
1.5V single 3 x 3 pcs.
1.5V single 1
3） Weight (body only)
62.76 N {6.4 kg}
4） Weight (total)
264.78 N {27 kg}
2 pcs.
30
Contaminants in the hydraulic oil and lubricating oil can be
measured easily with ISO and NAS codes
Contaminant checker (measurement of contaminants in the fuel or hydraulic oil)
(Parts No. 79A-851-1200)
■ Features ■
・The optical scanning system allows measurement of 4 types
of particle size ranges of 5 to 15 micrometers, 15 to 25
micrometers, 25 to 50 micrometers, and 50 micrometers or
more.
To obtain samples online, just connect with a quick coupling.
・Operation is simple.Testing is completely automatic and takes
only 4 minutes.
・The result is displayed on the monitor in real time and can be
printed out.
・The number of particles and class are displayed in NAS or ISO
for each particle size range.
・300 tests can be recorded in the memory.
・Transfer to a PC can be done.
・Battery-driven and portable.
・Testing can be done anywhere.
・It is easier to use than the previous contaminant checker and
affected less by air and dust contaminants.
CM20 Component
■ Specifications ■
Measurement ranges
of particle diameter
4 ranges (Over 5, over 15, over 25
and over 50 microns)
International grain
measurement standard
ISO Grade 7 to 24
NAS Grade 0 to 12
Calibration
Conformed to ISO 4402
Recalibration
Unnecessary
Accuracy/Reproducibility
5% max.
Viscosity range of
hydraulic oil
2 to 100cSt
Using temperature range
＋5℃ to ＋80℃
Ambient temperature range
＋5℃ to ＋40℃
(Up to 500cSt of single point sampler)
Applicable hydraulic oil
/lubricating oil
Mineral oil, synthetic oil
Max. using pressure
41MPa (420 kg/cm2)
Max. flow rate
400 r/min.
Operating condition
Min. using pressure of 2kg/cm²
Test time
4 minutes
Waiting time for re-test
4 minutes each
Battery life
150 tests
Storage capacity
Data of 300 tests
Output to printer
16-column printer
Output to external device
RS232C
Power source
Battery (Alkaline dry battery of
R20PU size x6 pcs.)or DC12V
No.
Part No.
Part name
Qʼ ty
79A-851-1000
Check assʼ y
1
79A-851-1200
・Check subassʼ y
1
79A-851-1210
・・CM20
1
2
79A-851-1220
・・Sample
1
3
79A-851-1230
・・Hose Assʼ y
1
4
79A-851-1240
・・ Ribbon
1
5
79A-851-1250
・・Lamp
1
6
79A-851-1260
・・Paper
1
7
799-101-5150
・・Hose（1.7ｍ 2）
1
8
79A-851-1270
・Bottle sample
1
1) As the power source, a battery power supply
or an AC100V power supply is used.
2) Option: Bottle sampler : 79A-851-1270
31
Measurement with one drop
Battery coolant tester
(Parts No. 795-500-2000)
■ Example of use ■
Pin
Lighting
plate
■ Scale ■
■ Specifications ■
Part name
Pin
Part No.
795-500-2020
Lighting plate 795-500-2010
■ Features ■
・ Can be used for measurement of the charging state of battery electrolyte and the freezing
point of antifreeze.
・ Measurement of both the regular type (AF-PT) antifreeze and supercraft (AF-ACL) can be
done.
・ In a battery electrolyte inspection, the specific gravity and charging state of the electrolyte
can be read.
・ The specific gravity at 20℃ is not affected by the outside air temperature so it can be read
with the built-in automatic compensation function.
■ Freezing point graph of super coolant ■
■ Specifications ■
Temperature（℃）
Reading range
・ Battery electrolyte
specific gravity
・ Freezing point
10
1.10 to 1.30
0
-8 to 50℃
-10
Size （mm)
33.5(H)X31(W)X154(L)
-20
Weight
250kg
-30
Applicable coolant
Super coolant
AF-NAC
-40
-50
0
20
40
60
80
100
Ethylene glycol concentration（％）
32
Maintenance equipment used for oil pressure face seal joint
Pressure pick-up adapter and plug for face seal hose joint
(Parts No. 07976-70210 and others)
■ Example of use ■
02
03
04
05
06
10
■ An example of combination ■
■ Features ■
Pressure pick-up adapter six types from.
・02 to 10. Select it according to the size.
O-ring for face seal.
・Select an O-ring for each face seal from the table
of service mate (SMP-587).
Nut (cap)
(Parts No. 02789-00210 and others)
Blind plug
(Parts No. 07376-70210 and others)
B
B
Blind plug
Face seal hose
O-Ring
■ Features ■
This nut (cap) is put on the end part
such as a face seal type union elbow
when the machine body is disassembled
and transported or when the rubber
hose is transported alone to prevent oil
leak or intrusion of foreign materials.
Nominal
code
Pressure pick-up
adapter
■ Features ■
This plug is put on the end part of the face seal
type rubber hose as a blind plug when the
machine body is disassembled and transported
or when the rubber hose is transported alone to
prevent oil leak or intrusion of foreign materials.
Nut (cap)
Blind plug
Screw
dimensions
Bolt width
(B)
02
799-401-3100
02789-1-0210
07376-7-0210
9/16UNF
19
03
799-401-3200
02789-1-0315
07376-7-0315
11/16UN
22
04
799-401-3300
02789-1-0422
07376-7-0422
13/16UN
27
05
799-401-3400
02789-1-0522
07376-7-0522
1UNS
32
06
799-401-3500
02789-1-0628
07376-7-0628
1・3/16UN
36
10
799-401-3600
―
―
1・7/16UN
41
33
For checker FOWA (Fuel, Oil, Water, Air) program
FOWA checker KIT
(Parts No. 799-609-2000)
■ Features ■
Importance of maintenance of secondary materials
such as fuel, oil, water, and air has been emphasized
traditionally. Recently, engines have sophisticated
electronic control complex structure for exhaust gas
regulations and improved fuel economy. As a result,
slight insufficiency in maintenance often results in a
major accident.
This new checker is provided for customers to utilize a
correct maintenance method to prevent unexpected failure of major components. As a service
program that leads to expansion of sales of oil and antifreeze, the existing maintenance checker
has been reviewed completely. It allows you to analyze deterioration of engine oil, mixing of fuel,
mixing of moisture, and coolant water quality easily in the field.
■ Measurement items and target oil/fuel/coolant ■
Measurement items
TBN
Engine Oil
○
TAN
○
Viscosity
○
○
Moisture
Face seal hose
Coolant
Hydraulic oil
○
○
○
○
○
PH
Water hardness
ＴＢＮ：Total Base Number
（Total alkalinity number） ＴＡＮ：Total Acid Number
（Total acid number）
■ Component parts ■
No.
Part No.
1
799-609-2100
2
3
799-609-2200
799-609-2300
4
5
799-609-2400
(799-609-2500)
6
799-609-2600
Description
Qʼty
Remarks
TBN checker Aʼssy
1set
For 50 times
TAN checker Aʼssy
Viscosity checker assembly
1set
1set
For 25 times
ー
Water checker assembly
Hardness checker
1set
2packs
For 50 times
For 10 times
Litmus paper
1set
For 100 times
■ Judgment method (an example of TBN) ■
It is known that Komatsu genuine new oil has a TBN value of
11 and a checker reading of 2.5 to 2.8. Therefore, when only
used oil is measured, its TBN can be known from the reading
based on the right graph. The usage limit value of TBN is 5.
A reading of 1.5 or more is determined as useable with a
margin.
Typical oil has a TBN value of about 11. However, if heavy oil
is used as fuel, the TBN may be high because of additives. In
this case, TBN must be determined by measuring new oil with
this checker and comparing it with used oil. For this method,
refer to the Operation Manual. Basically, judgment is done by
comparing it with new oil, and replacement is required when
the TBN value of new oil decreases to the half.
As the standard value of TBN,
TBN=5 or more is in the useable range.
34
Indicates temperature of high-temperature part at a glance
Heat sensitive paper KIT
(Parts No. 799-101-6700)
■ Example of use ■
■ Features ■
・The heat sensitive paper discolors sharply at a specific temperature.
・It is an irreversible thermosensitive material that won't go back to the original color once
discolored.
・For the discoloring thermal material element, a melting point of specially-refined stable melting pigments is utilized. The thermosensitivity is precise and shows high accuracy.
・The thermosensitive element is sealed with a heat-resistant film, so it is not affected by the
ambient atmosphere such as water, chemicals, or oil.
・Heat-resistant adhesive is applied on the back of the heat sensitive paper. It can be put on
the temperature measuring part after the backing sheet (exfoliate paper) is removed.
■ Used in the following places ■
It has high durability, and it is utilized in a wide variety of areas for heat generation/heating temperature management indoors and outdoors.It is used for heating inspection of substation
equipment and machining facilities at power companies and factories to prevent accidents and
to streamline maintenance.
Part No.
Symbol
Indicated temperature
799-101-6710
5E-50
50-55-60-65-70
799-101-6720
5E-75
75-80-85-90-95
799-101-6730
5E-100
100-105-110-115-120
799-101-6740
5E-125
125-130-140-150-160
799-101-6750
5E-170
170-180-190-200-210
Original color
/discoloration
Original color
/discoloration
White → black
2℃
Light yellow → black
2 to 3℃
■ Structure ■
4mmΦ
15mm
43mm
20 sheets/case
Polyester film
Thermosensitive element
Adhesive
Marking ink
Polyester film
Adhesive
Exfoliate paper
35
Diesel exhaust smoke gas color can be measured
in the Bosch spot unit
Handy smoke checker
(Parts No. 799-201-9002)
■ Example of use ■
■ Features ■
・Suction exhaust gas using a handheld pump and catch exhaust gas by a paper filter.
・Compare the paper that has captured exhaust gas with a standard color sample and take the
degree of contamination that is closest to the color sample Nr.
・This handheld smoke checker has not obtained a type approval of the Ministry of Transport,
but has the following features, suitable for field use.
(1) Lightweight and compactness, (2) Ease of handling, (3) Low price and (4) Compliance
with KES.
・The smoke scale that has been installed is also a tool approved by the US Commerce Department.
・Can be used in engines compliant to Tier IV Interim. (Heat resistant specification)
※Note: Should allow safe work after checking data such as the shop manua
■ Specifications ■
No.
Component
part number
Part name
Qʼty
1) Measurement
range
0 to 70%
(Degree of contamination)
1
795-201-9310
Pump
1
2
795-201-9320
Nozzle Assy
1
2) Dimensions
410 X 300 X 65mm
3
795-201-9330
Nipple
1
3) Weight
4
3kg
795-201-9340
Smoke scale
1
5
795-201-9020
Filter paper
1set
6
795-201-9350
Case
Smoke scale
(Parts No. 799-799-201-9340)
Remarks
Pump Assʼy
Made in Bachrach
1
Bosch spot unit.
10
9
8
7
6
5
4
3
2
1
10 20 30 40 50 60 70 80 90 100
Degree of contamination (%)
■ Features ■
・Classification into ten levels in accordance with the Bosch spot unit
・Immediate judgment by judgment criteria of the shop manual
・The following two types of judgment values are used in measurement of diesel exhaust smoke
gas color (black smoke) depending on the measuring instrument used.
① Bosch spot unit, ② Degree of contamination (%)
This relation can be expressed by the graph shown above in accordance with the result of an
experiment by Komatsu.
When necessary, use after making a conversion. (The graph is cited from KES06.701.55)
36
Cable disconnection and short circuit can be detected
when it is connected to the end of a parallel cable
Cable diagnosis device
(Parts No. 799-603-3200)
■ Example of use ■
Disconnection
part
Disconnection
waveform
Disconnection
location
■ Target harness ■
All harnesses
(diagnosable lines are limited to two parallel lines)
■ Cable diagnosis device
（Harnesses checker）■
Maker
BI COMMUNICSTIONS Ltd（Britain）
Mode
TX6000 Ranger
■ Features ■
・Can measure failure locations precisely.
・Can determine if failure is disconnection or short circuit.
・Can change the measurement distance (range) according to the length of the electric cable.
・50 items of waveform data can be stored in memory.
・Oscillation signal (tone oscillation) is minimal and does not affect devices.
※In some conditions, insulation degradation failure can be determined.
■ Connection to various
electric cables ■
Coaxial cable
Shielded cable
■ Interpreting waveforms ■
Disconnection
Defective water
insulation
Short circuit
Corrosion
Wire
connection
Water intrusion
Twisted pair line
Multi-center line
Connector/strand
disconnection
Branch circuit
The figure above is a typical waveform indicating a trouble.
Refer to it when identifying a trouble.
37
Introducing tools for a bench test of electronic transmission
(T/M)
Test bench for PPM & T/M
(Parts No. 799-402-6000)
Pump tester
(Parts No. 799-610-1211)
Dither waveform
■ Features of the pump tester ■
・Can conduct a test according to Komatsu's design specifications.
・It supplies control current to the EPC valve that controls the discharge flow rate of the pump.
・In the test bench, a dither waveform required for a test can be generated.
■ Specifications ■
（Test bench main part）
1 Power supply
2 Control circuit
3 Coolant
4 Motor
■ Specifications ■
（Pump tester）
AC440V 60Hz
Output to 1 channel P.OUT.
160ｋｗ
（MAX）
Power
0 to 1000mA
Voltage
0 to 24V
Dither
3 types, switched with a selector.
Fixed internally
Current setting
0 to 1000mA
Accuracy
Within 1%
AC200V
1 Output
100 to 150L/min
Main Pump
132kw
Boost Pump
11kw
Pilot Pump
3.7kw
Pump for T/M
18.5kw
5 Test oil pressure
0 to 372Mpa
6 Test flow rate
15 to 340L/min
Monitor
2 output
Input power
3 supply
Output to CURR MONI.
For monitoring the output current
Current
For 0 to 1000 mA
Voltage output of 0 to 1 V
Voltage range
AC100V to 240V
Frequency range
50 to 60Hz
Input terminal
AC inlet 3-pole
10％
210
（W） 160
（D） 66
（H）※Projection part not included
4 Dimensions
Operating
5 environment
Weight
1.8Kg
Temperature range
-5 to 35℃
Humidity range
Within 10 to 85% (no condensation)
■ Tool used for connection to the EPC value of the pump ■
Part NO.
Part name
Main specification
Q'ty
799-552-3710
Cable1
1
Bipolar ECONO type (male),Length 5 m
799-552-3720
Cable2
1
Bipolar ECONO type (female),bipolar X type (female)
799-552-3730
Cable3
1
Bipolar ECONO type (female),bipolar ECONO type (female)
799-610-1410
Cable4
1
Bipolar ECONO type (female),bipolar DT type (female)
commercially
Power supply unit
1
AC INLET 3-poles
38
Easily diagnoses oil leak in the hydraulic circuit
Test device for electronic T/M
(Parts No. 799-607-6100)
No.
Part No.
Parts name
Q'ty
1
799-607-6110
Switch Box
1
Common
2
799-607-6120
Harness
1
X connector
3
799-607-6130
Harness
1
German connector
4
799-607-6140
Harness
1
Mitsubishi connector
5
799-607-6150
Adapter
1
for D375A-5
(Option)
Remark
■ Connection of electric wiring ■
Connection of electric wiring is common among all models. The T/M main body is connected
directly to ECMV. Normally, the T/M has 6-10 ECMV's. From the testing controller, three signals
of Lo, TM1, and TM2 can be output simultaneously. Therefore, change the connection to ECMV
for different test items.
○Basic connection
・ECMV for Lo-lockup
・ECMV for TM1-F, R clutch
・ECNV for TM2-1st, 2nd, 3rd, and 4th (for details, refer to the test check sheet of the model.)
The connector for the parking brake solenoid (indicated as B/K) is also provided. Connect this
connector for the parking brake built into the T/M. For a power unit with the T/M and steering
integrated as in the D155AX-3, use two units each of controllers and switch boxes to conduct a
test.
■ Connection method for the
T/M for bulldozers/dump trucks/graders
Controller
for T/M test
Switch box
■ Connection method for the power unit for the
D155AX-3: Use two controllers and switch
boxes for the transmission and steering clutch brake.
Controller and
switch box
for transmission
Controller and
switch box for
steering clutch brake
■ Connection method for the
T/M for wheel loaders
Controller
for T/M test
Switch box
39
For equipment for dynamo test of the exhaust gas regulation
engines dedicated equipment is provided for quick support (1)
■ Dynamo test Tier Ⅰ & Ⅱ & Ⅲ ■
Engine
displacement
Ltr
Engine
model
TierⅠ
Fuel
injection
Pump
TierⅡ
Engine
controller
Dynamo
test device
tool
Fuel
injection
Pump
TierⅢ
Dynamo
test device
tool
Engine
controller
Fuel
injection
Pump
Engine
controller
Dynamo
test device
tool
3.3
４D95
ー
ー
ー
ー
ー
ー
Bosch
CRI
Cummins
CM2150
Cummins
Tool+1
3.9
４D107
ー
ー
ー
ー
ー
ー
Bosch
CRI
Cummins
CM850
Cummins
Tool
5.9
６D107
ー
ー
ー
ー
ー
ー
Bosch
CRI
Cummins
CM850
Cummins
Tool
8.3
６D114
ー
ー
ー
ー
ー
ー
Cummins
HPI
Cummins
CM850
Cummins
Tool
11.0
6D125
ー
ー
ー
Denso
CRI
Komatsu
Controller
Komatsu
Tool
Denso
CRI
Cummins
CM850
Cummins
Tool
15.2
6D140
ー
ー
ー
Denso
CRI
Komatsu
Controller
Komatsu
Tool
Denso
CRI
Cummins
CM850
Cummins
Tool
23.0
6D170
Komatsu
Komatsu
Controller
Komatsu
Tool
Cummins
HPI
Cummins
CM500
Cummins
Tool
Denso
CRI
Cummins
CM850
Cummins
Tool
30.5
12V140
Komatsu
Komatsu
Controller
Komatsu
Tool
Denso
CRI
Cummins
CM850
Cummins
Tool
ー
ー
ー
■ TierⅠ Engine dynamo test device ■
The following describes the harness connection method and engine starting method for a
dynamo test of the electronic governor engine of Tier Ⅰ engine.
Throttle box
(Parts No. 799-605-5011)
Throttle box
Rack position voltage
output (connect a tester)
Connecting
harness
（−）（＋）
Battery
Engine speed display
SI display
connector is black.
スロットルダイアル
Throttle dial
Engine controller
Power harness
（799-605-5040）
Throttle box
（799-605-5011）
■ Equipment required for a dynamo test
of the electronic governor engine ■
Part No.
Remark
Throttle box
799-605-5011
Power harness
799-605-5040
Common
among all
models
Parts name
Battery
The connecting harness for the model is used
for the above.The XEP checker is used for
obtaining various data.
Key switch
Loading model
Engine controller
part number
Controller
connecting harness
PC1100-6
7834-22-6004
799-605-5150
D475A-3
7830-33-3403
799-605-5160
D475A-5
7830-33-3409
HD465A-5 (4625 up to)
7818-52-1003
799-605-5160
799-605-5210
799-605-5110
HD465-5 (4625 up to)
7818-52-4001
799-605-5130
HD785-3
7818-51-1601
799-605-5020
HD785-5
7818-52-3001
799-605-5140
HD700-1
7823-38-5001
799-605-5120
WA700-3
7823-38-6001
799-605-5130
WA800/900-3
7823-38-7001
799-605-5180
D575A-3
7830-22-3400
799-605-5160
799-605-5190
40
For equipment for dynamo test of the exhaust gas regulation
engines dedicated equipment is provided for quick support (2)
■ TierⅠ Engine dynamo test device ■
The XEP checker is used for conducting a performance test of the fuel injection pump of
Komatsu's electronic governor engines.
XEP checker
(Parts No. 799-605-3000)
■ Test description ■
1）The governor command current and rack sensor output voltage values are checked.
From this checker, the command current value for the indicated fuel injection pump supply
current and rack sensor output voltage values is measured.
2）Rack sensor prestroke range check
The command current value to the fuel injection pump from this checker and the oil pressure
are measured.
No.
Part No.
Parts name
Q'ty
Weight
(kg)
ー
799-605-3000
Checker Assʼy
1
3.9
1
799-605-3010
・Checker
1
3.7
2
799-605-3020
・Harness
1
0.2
3
ー
AC Power
Cable
1
ー
Input voltage
1
2
799-605-4000
AC100V
（50/60Hz）
799-605-3001
AC170 to 264V
（47-440Hz）
Operating temperature range
-10 to 50℃
Storage temperature range
-20 to 60℃
Dimension
250 210 102ｍｍ
Weight
3.9ｋｇ
■ Function ■
・Governor command current: 0 to 1 A (variable)
Output signal
・ Prestroke control current ： 0 to 1A (variable)
・Rack sensor voltage: 5 VDC (fixed)
Signal
measurement
・Measures the current across the resistors with the potentiometer.
・Measures the rack sensor output current.
・Displays on the 1/2 digit digital display.
Measurement
display method
・The governor command current, prestroke control current, and rack sensor
output voltage can be switched with the select switch and displayed.
41
For equipment for dynamo test of the exhaust gas regulation
engines dedicated equipment is provided for quick support (3)
■TierⅡ Engine dynamo test device ■
Tools used in a dynamo test of the common rail type engine of TierⅡ engines and harness
connection method
Applicable engine
SA6D140E-3 , SAA6D140E-3 , SAA6D125E-3
1) Dynamo test KIT
(Parts No.799-607-4001)
No.
Part No.
Parts name
Q'ty
1
799-607-4010
Throttle box
1
2
799-607-4020
Wire harness
1
3
799-607-4030
Power harness
1
4
799-607-4050
Wire harness
1
Remark
For type A controller
For type A controller
2) Engine controller
Use type A or type B depending on the engine controller.
Select type A or type D from the model controller part number table below.
Type
Applicable model
Controller part No.
A
HD325-6
7872-10-2304
A
WA500-3
7872-10-5205
A
PC600-6/PC800-6
7872-10-4105
A
D155AX-5
7872-10-3106
A
HM400-1/HM350-1
7872-10-2103
D
WA470-5
7872-20-5104
D
WA480-5
7872-20-5104
D
D275AX-5
7872-20-3201
D
D65EX-12
7872-20-3301
D
PC1800-6
7872-20-4202
42
For equipment for dynamo test of the exhaust gas regulation
engines dedicated equipment is provided for quick support (4)
■TierⅢ Engine dynamo test device ■
Tools used in a dynamo test of the common rail type engine of TierⅢ engines and harness
connection method
■ Required equipment ■
No.
Part No.
We introduce dynamo test equipments that can be used for all TierⅢ Engines
（4D95/6D107/6D1146D125/6D140/6D170）and 12V140-3 Tier2 Engine
Parts name
Q'ty
Cummins
part No.
Remark
1
795-799-5610
Controller
1
3163890
2
795-799-5650
Harness
1
3164242
3
795-799-5660
Wire
1
ー
12V140-3
4
795-799-5670
Harness
1
ー
12V140-3
5
799-601-4410
Harness
1
ー
4D95LE-5
6
795-799-5732
Inline5
1
7
795-799-5720
9 pin Cable
1
8
795-799-5742
Cable
1
１．795-799-5610
２．795-799-5650
Use to all TierⅢ engine and 12V140-3
３．795-799-5660
４．
795-799-5670
■ Example of use ■
５．799-601-4410
■ Cummins dedicated tool ■
No.
Part No.
9
3886388
Parts Name
Q'ty
Insite DVD-ROM KIT
1
■ Connection method ■
Engine
9
1
ECM
2
6，7，
8
Controller
Battery
Adapter
PC（Insight）
43
Dedicated equipment for hybrid construction machinery (1)
Capacitor discharging device for hybrid
(Parts No. 796-426-1800)
■ Connection to the main body ■
Capacitor
■ Discharging of hybrid construction machinery■
This device is a tool to discharge the electric charge in the capacitor used in hybrid construction machinery. High-voltage electric charge is charged in the capacitor. To prevent an electric
shock, damage to the device, and fire due to a short circuit, electric charge in the capacitor
must be discharged before the work (disassembly, repair, etc.) related to machine body service.
Normally, the discharging function of the machine body is used. Use this device if the function
is not working due to failure.
■ Features ■
・This device converts electric charge charged in the capacitor to heat by flowing it through
the internal resistor to consume it.
・Heat generated internally is emitted to the outside by the cooling fan.
・It operates automatically from the start until electric charge is completely discharged. In the
end, the START LED goes off and the device stops.
■ Specifications ■ Operating voltage (ring voltage)
Operating voltage
(ring voltage)
DC24V 4V
Maximum load voltage
Max DC400V
Residual voltage after
discharging
DC24V 4V
Outer diameter
dimension
556（W） 229（D） 519（H）※Protrusions included/cables not included
Weight
（mm）
Approximately 24.5kg（Cable included.）
*1 Operation time varies depending on the capacitor state (temperature, secular charge, etc.).
Caution) No discharging is performed when the capacitor voltage is 30 VDC or lower.
44
Dedicated equipment for hybrid construction machinery (2)
Disassembly/assembly tool for hybrid
1）Engine stand
The engine stand is used to install the generator motor to the 4D107 engine.
■ Engine stand ■
Part No.
Part name
Qʼty
795T-401-1210
Stand
1
795T-401-1220
Plate
1
2）Centering tool
It is used for disassembling and installing the rotor of the generator motor.
The centering tool is used because the gap between the rotor and housing is small (0.6 to 0.8 mm).
■ Centering tool ■
Part No.
Part name
Qʼty
796-410-1000
Guide
1
796-410-1040
Bar
1
796-410-1050
Plate
1
3）Bracket
It is used to maintain the engine position when the engine assembly is installed or removed on
the machine body.
■ Bracket ■
Part No.
Part name
Qʼty
795T-280-1030 Bracket
1
795T-280-1040 Bracket
1
45
Torque multipliers ... Maximum output from minimum
input through planetary reduction gears
Power wrench
(Parts No. Refer to Specifications)
■ Example of use ■
Removal and installation of the
nylon nut of the hydraulic cylinder
■ Features ■
・When tightening parts with a large tightening torque, a large output torque can
be obtained with asmall input torque.
・Planetary type reduction gears offer
compact sizes.
・These multipliers are supplied in steel
caseswith their adapters so as to be
transported and sometimes indispensables for large size machines service.
1）Insert the socket with the head bolt width dimension of the bolt or nut to remove/install into the
output side of the wrench, insert a lock pin, and
insert an O-ring to prevent removal of the pin.
2）Fit it into the head of the bolt/nut.
3）Ensure safety in the place where the normal
position lever is to be placed.
4）Especially use a torque wrench for the final tightening torque check to ensure accuracy of tightening work.
5）When removing the switching clutch, apply force in
the input direction to remove it smoothly.
■ Specifications ■
A
C
B
L
D
Max. working
torque
Nm {kgm}
A
B
C
D
Dimension Dimension Dimension Dimension Reduction
ratio
Φ(mm)
(mm)
(mm)
(mm)
Standard
input
Fixed position
lever L
dimension
Weight
(kg)
1 : 4.8
333 Nm
(34 kgm)
194
6.9
38
1 : 16
343 Nm
(35 kgm)
300
12.9
19
38
1 : 16
343 Nm
(35 kgm)
370
18.0
19
38
1 : 43
343 Nm
(35 kgm)
515
41.6
No.
Part No.
1
790 -102 -1000
1,471 Nm
(150 kgm)
80
153
19
25.4
2
790 -102 -1100
4,413 Nm
(450 kgm)
104
215
19
3
790 -102 -3500
5,884 Nm
(600 kgm)
140
225
4
790 -102 -1200
11,768 Nm
(1,200 kgm)
210
255
46
Powerful socket wrench KIT for 12 point bolts
Socket wrench KIT (for 12 point bolts)
(Parts No.79A-212-4201)
Weight：2kg
■ Features ■
・This is used for tightening or removing 12 point bolts mainly used on engines.
・Compared with hexagonal bolts, the head of 12 point bolts is smaller, and the load is
larger. The structure of this sockets give increased wear resistance and strength.
・This kit can cover a range of bolts with width across flats of 10 mm to 24 mm
(bolt diameter 10 to 22mm)
■ Component parts and specifications ■
■ Applications ■
Used for removal and installation of
twelve-point head bolts.
B
■ Applicable model ■
All engines
S
B
Dimension
mm(inch)
Permissible
torque Nm
{kgm}
10
□ 12.7(1/2”）
10.8
Socket
12
□ 12.7(1/2”）
18.6
･79A-212-4230
Socket
14
□ 12.7(1/2”）
29.6
4
･79A-212-4240
Socket
17
□ 12.7(1/2”）
43.2
5
･79A-212-4250
Socket
19
□ 19.1(3/4”）
61.6
6
･79A-212-4260
Socket
22
□ 19.1(3/4”）
89.6
7
･79A-212-4270
Socket
24
□ 19.1(3/4”）
114.9
8
･79A-212-4310
Adapter
ー
*1
ー
9
･79A-212-1030
Adapter
17
ー
ー
10
･79A-212-4180
Case
ー
ー
ー
11
･79A-212-4291
Packing
ー
ー
ー
No.
Part No.
1
･79A-212-4210
Socket
2
･79A-212-4220
3
Part name
S
Dimension
（mm）
*1
No.8
Adapter
Remarks
Hexagonal bar
(withacross flats: 17 mm)
12.7mm(1/2”）
female、
19.1mm(3/4”）male
47
Essential special tool for tightening bolts by
angle method Angle tightening wrench
Angle tightening wrench
(Parts No. Refer to Specifications)
■ Example of use ■
■ Features ■
・Snug torque can be set easily with the torque scale for a variety of purposes.
・An angle value can be read from snug torque or can be preset in advance.
・The angle scale plate rotates after snug torque is reached, so the angle scale plate does
not return.
・The standard clip is an alligator clip that can be put on anywhere.
・When the fixing nut of the standard clip is removed, the tip of the flexible tube can be
connected to a commercially available magnet base.
・When the flexible tube is removed, it can be used as a normal torque wrench.
・When the ratchet lever is switched, it can be used for loosening a bolt.
Wrench (angle tightening wrench)
(Parts No. 790-331-1110 , 790-331-1120)
■ Component parts and specifications ■
Force
application
point
Total length L
Flexible tube
（ l =600mm）
466
Effective length L
■ Locations where tightening by
angle method is adopted ■
○ For reference, locations where the bolt is
tightened using the plastic range rotation
angle method are as follows.
Model
Ratchet lever
Locations where tightening
by angle method is adopted
Model part name
Clip
A
1）Cylinder head bolt
2）Connecting rod bolt
“a” square drive
*1
3）Main cap bolt
Engine
Part No.
Torque
scale
(kgf.m)
4）Flywheel bolt
Dimensions
(mm)
L
a
(kg)
Scope
(bolt size)
Weight
A
5）Crank pulley mounting bolt
min ‒ max
Lʼ
790-331-1120
4 ‒ 28
684
600 19.05 20.5
3.5
M14 up to
6）Idle gear shaft mounting bolt
790-331-1110
6 ‒ 42
948
900 19.05 20.5
4.6
M16 up to
7）Crank journal counterweight
mounting bolt
*For angle tightening, it is difficult to uniformly determine scope because of
varying tightening conditions. Applicable bolt sizes are determined according
to KES 04･123･1 "Tightening Torque of Bolts" as a guide.
Hydraulic
Excavator
Final drive cover bolt
48
Shop level indicated by the lifting attachment
Guide bolt KIT
(Parts No. 790-201-3100)
■ Example of use ■
5
1
2
3
4
Weight：1.6kg
■ Features ■
・Use of these guide bolts can reduce the time taken to install parts, and can prevent seals
from damage.
• A simple idea makes big effect.
■ Specifications ■
No.
Part No.
Qʼ ty
Dia.
Pitch
Long
70
1
790-201-3110
3
φ 8
1.25
2
790-201-3120
3
φ10
1.5
110
3
790-201-3130
3
φ12
1.75
155
4
790-201-3140
3
φ14
2.0
180
5
790-201-3150
1
ー
Case
■ Application ■
1）Used as a guide when press fitting the iron bushing of an idler track roller.
2）Used as a guide for hole alignment of covers.
49
Quality assurance, reducing manhour for removal
and installation of bearing lock nut!
Nut wrench KIT
(Parts No. 790-102-1801)
■ Example of use ■
Lock nut final bearing
Weight:10.0kg
■ Features ■
・Removal and installation of the bearing locknut takes time, but with this wrench, the time can
be reduced by approx. 50%, and damage to the part is prevented, so working efficiency can
be improved and the quality can be assured.
・By using a torque wrench at the same time, it is possible to measure the preload.
■ Component parts
and specifications ■
■ Nut shape ■
Application Nut
ｗ
C
A
B
Knotch
■ Specifications and applicable nuts ■
Used for removing and installing the lock nut of bearing.
No.
Part No.
Tool
description
Qʼty
*Square
drive (mm)
Circular nut
part No.
Dimension
A
(mm)
Number
of claws
Dimension Dimension
C
B
(mm)
(mm)
1
790-102-1820 Nut wrench
1
12.7
01530-03310
42
4
48
7
2
790-102-1831 Nut wrench
1
12.7
01530-03610
46
4
52
7
3
790-102-1841 Nut wrench
1
19.05
01530-03912
49
6
55
7
4
790-102-1821 Nut wrench
1
19.05
01530-04212
53
6
60
7
5
790-102-1861 Nut wrench
1
19.05
01530-04512
58
6
65
7
6
790-102-1871 Nut wrench
1
19.05
01530-04812
61
6
68
7
7
790-102-1881 Nut wrench
1
19.05
01530-05212
65
6
72
7
8
790-102-1891 Nut wrench
1
19.05
01530-05814
74
6
82
10
9
790-102-1911 Nut wrench
1
19.05
01530-06214
80
8
88
10
10
790-102-1921 Nut wrench
1
25.4
01530-06814
87
8
95
10
11
790-102-1931 Nut wrench
1
25.4
01530-07214
92
8
100
10
12
790-102-1941 Nut wrench
1
25.4
01530-07614
96
8
104
10
13
790-102-1951 Case
1
ー
ー
ー
ー
ー
ー
*12.7 mm = 1/2 in, 19.05 mm = 3/4 in. 25.4 mm = 1 in.
50
The lifting equipment shows the level of the repair shop
Sling chain KIT
(Parts No. 790-402-1001)
■ Features ■
・Chains have 10 to 20 times the durability of wire rope, so even
though the purchase cost is high, total costs are low.
・When used in combination with shackles, they can fulfil a wide
variety of uses. (The length can be changed freely, so they can be
used as special liftiing equipment.)
・Compared to wire rope, they are safe and do not injure the
workerʼs hands.
・They do not twist out of shape, so they are easy to handle and have
long life.
・To reduce the distance that the lifting tools are carried, the chains
are designed to be hooked on a sliing cart fitted with castors, thus
allowing them to be used anywhere inside the working area. The B
and D type chains, which are over 20 kg, are designed to be
hooked directly on a crane.
■ Component parts and specifications ■
No.
Part No.
Tool description
Qʼty
Specifications
1
790-402-1101
Sling cart
1
2
790-402-1201
Sling A
1
Max. working load 3.2 ton
3
790-402-1301
Sling B
1
Max. working load 5.0 ton
4
790-402-1401
Sling C
1
Max. working load 3.2 ton
5
790-402-1501
Sling D
1
Max. working load 5.0 ton
6
790-402-1601
Sling E
1
Max. working load 2.0 ton
7
790-402-1701
Sling F
1
Max. working load 1.25 ton
Remarks
3-sling lifting
8
790-103-1400
Sling G
1
Max. working load 1.0 ton
Nylon sling
9
790-103-2110
Clamp
2
1 ton for dia. 6.3 mm
With pin
10
790-402-2120
Clamp
3
2 tons for dia. 9.5 mm
With pin
11
790-402-2130
Clamp
2
3 tons for dia. 11.1 mm
With pin
12
790-402-2210
Joint
1
1 ton for dia. 6.3 mm
With pin
13
790-402-2220
Joint
1
2 tons for dia. 9.5 mm
With pin
14
790-402-2230
Joint
1
3 tons for dia. 11.1 mm
With pin
15
790-402-2310
Pin
18
1 ton for dia. 6.3 mm
With snap ring
16
790-402-2320
Pin
13
2 tons for dia. 9.5 mm
With snap ring
17
790-402-2330
Pin
4
3 tons for dia. 11.1 mm
With snap ring
18
04530-01222
Eyebolt
4
Permissible load 220 kg M12, P1.75
19
04530-01628
Eyebolt
4
Permissible load 450 kg M16, P2.0
20
04530-02030
Eyebolt
4
Permissible load 630 kg M20, P2.5
21
04530-02438
Eyebolt
4
Permissible load 950 kg M24, P3.0
22
04530-03045
Eyebolt
4
Permissible load 1,500 kg MC30, P3.0
23
790-401-1510
Shackle
4
Permissible load 600 kg
24
790-103-1520
Shackle
4
Permissible load 1,200 kg
25
790-401-1530
Shackle
4
Permissible load 1,500 kg
26
790-401-1540
Shackle
3
Permissible load 2,000 kg
27
790-401-1550
Shackle
2
Permissible load 3,000 kg
28
790-401-1420
Plate
4
Permissible load 100 kg
29
790-401-1430
Plate
4
Permissible load 2,000 kg
51
Contribution to safety and ease of recoil
spring assembling and disassembling works
Recoil spring disassembly/Assembly tool
(Parts No. 791-685-8006 , 791-685-8502)
4
11
10 9
6
3
5
8
22
12
■ Example of use ■
2
spacer
7
1
14
11
16
17
18
15
It allows you to work on recoil springs
with strong spring safely and quickly.
Compressor（A）
(Parts No. 790-434-1701 , 791-600-2001)
■ Features ■
7
8
6
5
4
・This tool allows disassembly and assembly works of
the undercarriage recoil spring safely and easily.
・Protective covers are installed at the top for more
safety.
・Castors enable easy transportation as it is.
・This tool can also be used as a small press.
2
3
■ Application ■
Used to compress a spring when disassembling and assembling a recoil spring.
■ Specifications ■
Part No.
Dimensions
Weight
791-685-8006
1,600
（L） 610
（W） 750
（H）mm
467kg
791-685-8502
2,300
（L） 610
（W） 750
（H）mm
500kg
791-600-2001
1,600
（L）xΦ480 mm
212.6kg
790-434-1701
2,300
（L） 410
（W） 410
（H）mm
235kg
★A hydraulic pump and hydraulic cylinder are required for this tool.
52
Round head wrench for removing hydraulic cylinders
Cylinder round head wrench
(Parts No. 790-102-2304)
■ Example of use ■
It allows you to secure the round head part of a
hydraulic cylinder with a hook part corresponding
to the groove shape for safe operation.
■ Component parts ■
7
Part No.
Part name
Qʼ ty
1
790-102-2380
Wrench
1
3.8
3,4,5
2
790-102-2390
Wrench
1
1.82
6
3
790-102-2320
Screw
3
0.31
4
790-102-2330
Screw
3
0.32
5
790-102-2350
Screw
3
0.31
6
0582-12419
Nut
3
0.06
7
04020-00820
Pin
1
0.008
8
01010-62065
Bolt
2
0.226
8,9,10
2
Weight
（kg）
NO.
1
Weight:6.8kg
9
01640-22032
Washer
2
0.028
10
01582-12016
Nut
2
0.035
Option
790-102-2341
Screw
3
0.29
For wrench assembly hydraulic cylinder
(Parts No. 790-102-2304)
7 9 0 - 1 0 2 - 2 3 2 0 7 9 0 - 102-2330 790-102-2350
■ Application ■
Used for removing and installing the head
of a round head type work equipment cylinder.
790-102-2341
■ Specifications ■
1)
Applicable head outer
diameter
〜 φ150mm
2) Head notch width
9.5mm to 15mm
3) Tooth setting angle
120 to 180
4) Torque wrench drive angle
25.4mm 25.4mm
5) Maximum operating torque
890.7 Nm (100 kgm)
■ Features ■
・There is no need to prepare many types of wrenches to fit various O.D.
・Claws on the screw are tightened to the head to meet the notches. Thus, a large torque can
be applied evenly to each notch.
・Tightening to the normal torque is possible by setting the torque wrench.
53
Indispensable ones! Power source for
hydraulic cylinders and pullers (1)
Manual/Electric hydraulic pumps
(Parts No. 790-101-1102 Manual)
■ Application ■
It is a pump that apply pressure to a cylinder or pullers. It is
connected to the cylinder or pullers with two hoses. Oil is fed
through one hose and returned through the other. The feeding
and returning hoses can be switched with a lever.
■ Specifications ■ 790-101-1102
Modified pump
Specifications
Common quick coupler for
hydraulic pump & actuators
(Parts No. 790-101-1190)
Discharge flow/
Discharge pressure
(at/stroke)
4.6 cc/68.6 MPa
（700kg/cm2)
(at 129 cc/735.50 MPa
{75 kg/cm²} or less)
Valve type(push, pull)
4-way control valve (push, pull)
Handle operating force
40 N (4.1kg)
Tank capacity
5ℓ
Oil used
SAE 10W
Weight
280.47 N {28.6 kg}
Overall length
1,075mm
Overall height
305 mm
Overall width
210 mm
Hose length
2.5 m
(Parts No. 790-101-1430)
■ Features ■
•
•
•
•
Manual hydraulic pump
This is a manual pump for use in the field, and can be used as a power source for cylinders and pullers.
Electric hydraulic pump
This pump is lightweight and compact, and is fitted with castors, so it is extremely easy
to transport.
The remote switch ensures safety.
Compared to the manual hydraulic pump, the discharge is larger, so the speed of the
operation can be increased.
54
Indispensable ones! Power source for
hydraulic cylinders and pullers (2)
Electric hydraulic pump
(Parts No. 790-190-1200)
■ Example of use ■
Komatsu's standard quick coupler is used for easy
connection to a hydraulic cylinder or pullers.
■ Features ■
・It can be used easily at sites with 100, 115, and 230 VAC voltage.
・Lightweight, small size, and highly portable with casters
・The remote switch allows operation while checking installation of the jig, tool, and hydraulic
cylinder for safety.
■ Specifications ■
Part No.
790-190-1200
790-190-1300
Maximum working
ressure
Pressure
790-190-1400
68.6MPa(700 kg/cm²)
Low pressure
4.1MPa(42 kg/cm²)
High pressure
68.6MPa(700 kg/cm²)
Pressure
Discharge flow rate
Flow rate ℓ/min
MPa(kg/cm²)
50Hz
60Hz
0.7 (7)
8.9
10.7
6.9 (70)
1.1
1.3
34.3 (350)
0.9
1.1
68.6 (700)
0.8
0.9
Tank capacity
7.6 ℓ
Motor
AC single phase
100 V,830 W, 50/60Hz
AC single phase
115 V,830 W, 50/60Hz
AC single phase
230 V,830 W, 50/60Hz
Power supply
AC single phase
125 V, 30 A
AC single phase
125 V, 20 A
with ground wire
AC single phase
250 V, 15 A
with ground wire
Weight
Size （mm）
40kg
305
（W）x 430
（L）x 550
（H）
55
Speed up track link pin removal and
installation operations (Type A)
Tool for disassembling and assembling track-shoe master pin
(Parts No. 791-615-7001 , 791-620-7000)
■ Application ■
3
4
8
9
■ Tool for common use ■
6 7
5
Use the tool for pulling out and press fitting of the
track-shoe master pin.
790-101-1102
Pump
1 set
790-105-1100
Cylinder（294kN 30t)
1 piece
2
1
■ Part No. and applicable model ■
Applicable
model
No.
Part No.
Part
name
All models
Part No.
for set
D20, 21-5, 6, 7, 8, D21-8E0,
CD35-1, CD35C-1, PC38UU-1,
PC40-6, 7, 7,
PC45-1, PC58UU-3, 5, PC40,
45R-8, PC60, 60L, U-1, 2, 3, 5,
PC75UU-1, 2,
BC100-1, PC60-6, 7, BR100JG-2,
PC70-7, PC50UU-1, 2, PC58SF-1,
PC78US, UU-6
D30, 31-15, 16, D37A-2,
D31-17, 18, 20, D37P-2A,
D37-6
PC80, 90-1, PC80(LC)-3,
PC100N-6, PC100,
120-1, 2, 3, 6
PC100D-3, PC100L-6,
PC130-6, PC128US-2
791-615-7001
791-620-7000
Weight
(kg)
1 791-615-7110
Head
1
1
1
5.1
2 791-615-7120
Plate
1
1
1
4.9
3 791-615-7130
Rod
2
2
2
1.9
4 01580-12218
Nut
2
2
2
0.1
5 791-615-7140
Pusher
1
1
1
0.8
6 791-615-7150
Adapter
1
1
7 791-620-7150
Adapter
1
1
8 791-615-7161
Pin pusher
1
1
791-620-3260
Pin pusher
1
9 791-615-7170
Guide
1
791-620-3270
Guide
1
Operating Instructions
0.7
1
0.5
1
1
0.9
0.5
1
B
0.7
A
0.8
56
Speed up track link pin removal and
installation operations (TypeB・C)
Type B
Tool for disassembling and assembling track-shoe master pin
(Parts No. 791-616-1001)
13 14
5
2
11 12
4
3
■ Application ■
1
Use the tool for pulling out and press fitting of the
track-shoe master pin.
■ Tool for common use ■
9
7
10
7
7
8 10 9 9 10 9
6 8
790-101-1102
Pump
1 set
790-105-1100
Cylinder（294kN 30t)
1piece
■ Specifications ■
Rib
Maximum capacity
287 kN (29.3 ton)
Maximum pressure
68.6 MPa (700 kg/cm2)
Stroke
209 mm
Maximum
750 mm
3) Master pin diameter Maximum
38 mm
1) Hydraulic cylinder
NO rib
With rib
2) Shoe width
■ Features ■
・Can be used with a ribbed link.
・The master pin can be dismounted and mounted without removing the shoe.
・It stands astride the shoe and positioning is possible even if the link has a rib.
・Can be used even if a shoe with a maximum width of 750mm is mounted.
Type C
Tool for disassembling and assembling dry-type track-shoe master pin
(Parts No. 791-620-3000)
9
22
■ Application ■
17
12
2
11
14
3
4
21
23
13
15
Use the tool for pulling out and press fitting of the track-shoe
master pin and straight pin.
■ Tool for common use ■
19
8
10
16
9
6
5
1
24
790-101-1102 Pump
1 set
790-105-1300 Cylinder
（980kN 100t)
1 piece
8
Tool for disassembling and assembling oil lubrication type track-shoe master pin
(Parts No. 791-620-3500)
■ Application ■
10
9
7
8
6
2
100t cylineder
3
4
1
5
11
12
Use the tool for pulling out
and press fitting of the oil
lubrication type track-shoe
pin and straight pin and for
link assembly.
57
Speed up track link pin removal and
installation operations (TypeD・E)
Type D
Tool for disassembling and assembling track-shoe master pin
(Parts No. 791-675-9500)
3
20
21
22
4
6
5
1
14
17
15
16
2
24
23
7
8
9
11
18
13
10
19
12
■ Application ■
Use the tool for disassembly and assembly of the link of the master pin portion.
■ Tool for common use ■
790-101-1102
Pump
1 set
790-101-4300
Cylinder（147kN 150t)
1 piece
790-101-4200
Cylinder（294kN 30t)
1 piece
9
Master pin
Type E
Tool for disassembling and assembling track-shoe master pin
(Parts No. 791-832-1200 , 791-832-1500)
Link
Pin
25
58
Speed up track link pin removal and
installation operations
■ Tool No.and applicable model ■
Tool type
Type A
Tool No.
Applicable model
791-615-7001
D20, 21-5, 6, 7, 8, D21-8E0, CD35-1, CD35C-1, PC38UU-1,
PC40-6, 7, 7, PC45-1, PC58UU-3, 5, PC40, 45R-8,
PC60, 60L, U-1, 2, 3, 5, PC75UU-1, 2, BC100-1, PC60-6, 7, BR100JG-2, PC70-7,
PC50UU-1, 2, PC58SF-1, PC78US, UU-6
791-620-7000
D30, 31-15, 16, D37A-2, D31-17, 18, 20, D37P-2A, D37-6
PC80, 90-1, PC80(LC)-3, PC100N-6, PC100, 120-1, 2, 3, 6
PC100D-3, PC100L-6, PC130-6, PC128US-2
791-616-1001
PC20-3, 6, PC30-3, 5, 6
791-616-1020
PC38UU-1, PC30-3, 5, 6, PC40-5, 6, PC40R, 45R-8,
PC58SF-1, PC58UU-3, BR100JG-2
791-616-1030
PC60-6, PC60, 70-7, PC75UU-1, 3,
PC78US-5, PC78US, UU-6, BR120T-1
791-616-1060
D20, 21-5, 6
791-616-1040
PC80-3, PC90-1, PC100, 120-3, 5, 6
PC120-6Z, PC128UU-1, 2, D31-17, 18, D37-2, BZ210-1
791-620-3000
D31-18, 20, 21, D37A-2, P-2A, D37-5, 21, PC100, 120-3, 5
PC100D-3, CD40-1, PF3-1
791-630-3200
D41A, E, P-6, D39-21
791-630-3000
D40, 45-1, D57-1, CD60-1, BP500-1, BR480RG-1, PC100(L, U)-3
PC120-3, PC150-1, 3, 5, PC150LC-3, PC158US-2, PC200, 220-3, 5
PC230-6, 6Z, CS360-2, PC228UU-1,PC228US-3, PC200, 210, 220, 230-7
791-640-3000
D55-3
791-646-3000
PC300(LC)-3, PC300-6, PC300, 350, PC400(LC)-3, PC400-5, 6-7
791-650-3000
D75-2, 3, D85-21, PC400-1, 7
791-665-3000
D95-1, 2
Type C
791-620-3500
D31-8, 20, D37-5, D37A-2, D37P-2A, D31, 37-21
(For lubricated
type track )
791-630-3500
D40, 45-1
791-645-3500
D60, 65-8, 12, 15, D85ESS-2, 2A, D66S-1, D70LE-12
791-650-3500
D75-5, D95-2, D80, 85-21
791-675-9500
D135A-2, D150, 155A-1
791-680-9501
PC650-1, 3, 5, PC750, 800-6, D355A-3#9001 and up
796-832-1100
PC100-6, PC1250-7
796-632-1200
PC600-6
791-685-9500
PC1500-1, D455-1
791-675-9701
D155A-2, 2A, D155A-3, AX-3, 5
791-680-9700
D355-3, D355A-3#9001 and up
791-680-9802
D375A-1, D275A-2, 5, AX-5
791-685-9700
D455-1
790-434-1502
D475A-1, 2, 3, PC1600-1, PC1800-6
790-434-2600
PC1000-1
791-632-1100
D375A-2, 3, 5
791-832-1200
D575A-2, 2E
791-832-1500
D475A-2, 3
Type B
Type C
(For dry type
track )
Type D
Type E
791-832-1600
59
Hydraulic pushing and pulling power, 30 to 200 tons
(using with the former pumps)!
Hydraulic cylinder and puller (For press fitting and pulling out)
(Parts No. refer to specifications)
■ Example of use ■
■ Features ■
・The cylinder specifications range from 287 kN {30 tons} to 2050 kN {200 tons}, so select the
cylinder to match the type of work.
• Pushing or pulling operations can be carried out with hydraulic pumps.
• When this tool is used, there is no need for hammering, pulling, or press fitting, so there is no
damage to any part.
■ Specifications ■
Item
Parts No. 790105-1100
790101-1300
790101-1600
790101-4000
790101-4300
790101-4500
50.9 t /
700 kg/cm2
158.8 t /
700 kg/cm2
209.1 t /
700 kg/cm2
132. t /
700 kg/cm2
159.4 t /
700 kg/cm2
350 mm
200 mm
Push
29.3 t /
700 kg/cm2
100 t /
700 kg/cm2
70 t /
700 kg/cm2
Pull
15.1 t /
700 kg/cm2
85 t /
700 kg/cm2
50 t /
700 kg/cm2
Stroke
209 mm
152 mm
152 mm
50 mm
Weight
19.5 kg
52 kg
31 kg
13.5 kg
148 kg
134 kg
Overall length
372 mm
431 mm
353 mm
128.6 mm
717 mm
589 mm
Cylinder O.D.
φ100
φ160
φ128
φ139
φ216
φ245
Maximum
capacity
/
Maximum
operating pressure
ー
■ Oil used ■
For ordinary-climate
region
For cold region
ｰ10℃ to 40℃
IDEMITSU 57T
(or SAE #10 or its equivalent)
Hydraulic puller
（Type A）
ｰ40℃ to 10℃
IDEMITSU AV oil
0.2ℓ
D
D
Oil level
Hydraulic puller
（Type B）
Type
Type A
Type B
Part No.
Maximum
pressure
Capacity
790-101-2102
30 ton (pushes)
790-101-3800
50 ton (pushes)
790-101-4200
790-314-1000
L
L
■ Specifications ■
700 kg/cm2
30 ton (pushes)
80 ton (pushes)
53 ton (pulls)
Stroke
50.8 mm
Weight
(including oil)
6.3 kg
13.8 mm
―
15.0mm
17kg
Cylinder outside
diameter x width
ΦL
D
φ１05㎜
122.0ｍｍ
φ１39㎜
87.4ｍｍ
φ１19㎜
90.8ｍｍ
φ１19㎜
87.4ｍｍ
60
Repair stand improves working efficiency and safety!
Component repair Stand (Torque converters, PPMs, deferential gears, etc.)
(Parts No. 790-501-5000 , 790-501-5200)
■ Example of use ■
■ Example for mounting of
a torque converter ■
■ Application ■
The following features are provided for ease of
disassembly and assembly of individual units on a
reversal stand for various units such as an engine,
torque converter, transmission and differential gear
by changing the attachment.
■ Features ■
・ Using a motor with a brake and speed reducer, stopping at an arbitrary rotation angle
position and forward and reverse rotation can be achieved safely and simply by operating
a pushbutton switch.
・ The rotating head can be raised or lowered by operating a hydraulic jack and the height of
a unit of a varying shape and size can be changed in accordance with its height to allow
safe and efficient work.
・ A pan is provided on the top face of the rotating head allowing it to be used conveniently
as a rest for placing disassembled parts, tools and the like.
・ A wheel is provided and it can be moved easily on a flat road.
・ It is powered by the general single-phase 100V power supply by simply plugging it to a
plug socket in the plant.
■ Specifications ■
Part No.
1）Dimensions (L
790-501-5000
W
H)
1,130
1,410
1,585
790-501-5200
1,130
1,410
1,585 (mm)
2）Weight
295 kg
295 kg
3）Rotating shaft permissible
moment
8,826 Nm ( 900 kgm)
8,826 Nm ( 900 kgm)
4）Maximum axial torque
1,079 Nm (110 kgm)
1,079 Nm ( 110 kgm)
5）Drive source
AC 100V electric motor
AC 120 V electric motor・AC 220V electric motor
※Use single-phase AC 110V or 220V as necessary.
61
Reduce time when disassembling or assembling
the engine! (1)
Engine repair stand
(Parts No. 790-501-2001)
■ Example of use ■
■ Application ■
Can be used for disassembly and assembly of an engine from a small engine to a large
engine by changing the attachment on the reversal stand dedicated for engine use.
■ Features ■
・Unlike the ordinary vertical rotation type, the reversing mechanism is of a horizontal rotation
type (see “Operating Instructions”) and the total height is low, causing no unnatural work
attitude and assuring safe and efficient work. An excellent workability is assured especially
in dismounting and mounting the piston as a height difference is not caused in the liner position.
・A hydraulic cylinder is used in reverse rotation of the engine featuring no work burden to the
worker and speedy reverse rotation.
・The power unit is provided with an air-driven hydraulic pump and motive power can be
obtained from air supply pipe in the plant.
■ Specifications ■
1）Dimensions (L
W
H)
1,055
1,200
1,300 （mm）
2）Weight
500 kg
3）Rotating shaft permissible
moment
13,729 Nm（1,400 kgm）
4）Drive source
Air (0.29 to 0.69 Mpa（3 to 7 kg/cm2）
Air-driven hydraulic pump 68.6 MPa（700 kgm/cm2）used
Use a motor-operated pump or an air driven pump in the 68.6MPa
(700kg/cm2) series sold on the market for 790-501-300.
62
Reduce time when disassembling or assembling
the engine! (2)
Attachments for the engine repair stand
(Parts No. 790-501-4000)
■ Example of use ■
■ Features ■
・Quick and safe set-up due to electric motor driven system.
・Both way turning is available.
・Limit switch completely stops the motor from turning while locked.
・Large sized engine up to V16 49033.25 N {5000 kg} engine can be mounted.
・Manual handle allows fine adjustment for easy pull out and inserting the lock pin.
・Caster and draw bar pull for easy transportation are available as option.
■ Application ■
■ Example of use ■
Can be used for disassembly and assembly of an
engine from a small engine to a large engine by
changing the attachment on the reversal stand
dedicated for engine use.
■ Specifications ■
1) Service capacity
5,400 kg
2) Rotating shaft permissible
moment
26,478 Nm ( 2,700 kgm)
3) Turning angle
90
4) Revolving speed
0.83 rpm/50 Hz
5) Power source
Motor, 2.2 kw, 3 phase
6) Dimensions (L
W
H)
7) Weight
1,570
1,320 (mm)
1,700 kg
■ Attachments for the
engine repair stand ■
Engine repair stand
（790-501-4000）
4
6
9,10
2
1 3
4,380
5
7
9,12
8,11
■ Operating Instructions
(Engine Reverse Operation Method)■
1)Engine Installation
Mount a suitable attachment onto the engine
and set the engine in that condition on the stand.
2)Turning over onto its side
63
Reduce manhours and make sure high tightening
nut torque of rebuilding hydraulic cylinders (1)
Hydraulic cylinder repair stand
(Parts No. 790-502-1003))
■ Example of use ■
■ Application ■
3
For use in disassembly of various hydraulic cylinders
including dismounting and mounting of a nylon nut.
2D
4
1
2
2A,2B,2C
1D
1A
1C
2A,2B,2C
1B
■ Features ■
○Wrench Assʼy
・ Driving Method
45 -feed rotation is achieved by a cranking method by means of hook meshing using a
hydraulic cylinder of 68.6MPa (700kg/cm2) and 294kN (30tons). If the torque is small,
it can be driven directly by an adapter using a 3/4” drive angle.
・ Drive shaft
Can be used by selecting one of the three drive angles in accordance with the required
torque.
・ Hydraulic cylinder
The hydraulic cylinder can be rotated in reverse by removing the hook at tip of it.
○Frame Assʼy
・ Can be set to a cylinder piston rod length of 3,060mm maximum and to a cylinder
outside diameter of 364mm maximum.
○Vice Assʼy
・ Reaction is held down vertically so that a torque of 39,227Nm (4,000kgm) is reliably
transmitted to the frame.
○Cart Assʼy
・ The cart Assʼy is rugged and can make fine adjustment vertically to withstand disassembly and assembly of a large cylinder.
・ Use a holder small (790-445-3040) when supporting a cylinder and piston rod 155mm
or less in diameter.
64
Reduce manhours and make sure high tightening
nut torque of rebuilding hydraulic cylinders (2)
■ Specifications ■
Specifications
Modified pump
1,790 （mm）
1）
Dimensions (L
2）
Weight
662 kg
3）
Maximum drive torque
39,227 Nm（4,000 kgm）
4）
Drive cylinder
W
H)
3,750
900
Maximum capacity
294 kN（30 ton）
Maximum operating pressure
68.6 MPa（700 kg/cm2）
Maximum stroke
180 mm
■ Applicable cylinder size ■
・ A cylinder with a round head less than 2,880mm in distance between the bottom bin and rod pin.
・ Dismounting and mounting of a nylon nut less than 3,060mm in rod length.
・ Cylinder outside diameter.
364mm or less when a cart and vice are used.
■ Component parts ■
No.
Part name
Part No.
Remarks
Qʼ ty
1
790-445-3500
Frame Assʼy
1
1A
790-445-3520
・Frame
1
1B
790-445-2700
・Frame
1
1C
790-445-2710
・Frame
1
1D
790-445-2720
・Oil pan
1
2
790-445-3301
Wrench Assʼy
2A
790-502-1220
2B
1
Hydraulic cylinder 294 kN（30 ton）
68.6 MPa（700 kg/cm2）
・Drive shaft
1
3-1/2”
790-502-1230
・Drive shaft
1
2-1/2”
2C
790-502-1240
・Drive shaft
1
1-1/2”
2D
790-445-2841
・Gauge
1
3
790-502-1702
Vice Assʼy
1
4
790-445-3001
Cart Assʼy
1
5
790-502-1280
Sim
1
20
140 mm
6
790-502-1290
Sim
1
40
140 mm
7
790-445-2770
Sim
1
70
200 mm
8
790-502-1270
Chain
1
Length 1.5m
■ Tool for common use ■
■ Option ■
790-101-1102
Pump (Operates the drive cylinder)
790-445-2871
Blanket （1）
790-105-1300
Cylinder（980kN 100t）
790-445-3590
Pin （2）
■ Application ■
Mounted on the wrench Assʼy (790-445-3301) when the power wrench is mounted on the
cylinder repair stand.
65
Improved efficiency of engine oil replacement operation
■ Eco-drain valve ■
An example of installation
for the PC200-7 (Standard type)
An example of installation
for the PC800-6 (Elbow type)
■ Features ■
・Hose joint can be separated and connected with threaded nut.
・The joint with hose can be disconnected or connected by one hand easily.
・Retro-fit on the machines in the field improves customer satisfaction.
・Good for the Earth :Direct hosing into a can prevents from oil spillage by wind without any
drop on the earth.
・Good for human : Free from dirtiness and hot oil on hand and clothes.
Better job efficiency : Oil drainage can be done with ONE TOUCH opening valve.
: During winter warmer oil can be done quicker.
: A forced oil changing device can be connected.
■ Part number and major dimensions ■
Type
Standard
type
Elbow
type
Short
type
Large type
Part No.
Thread
dimension
795-999-1810
M12 1.5
07705-01100
M16 1.5
795-999-1210
M18 1.5
795-999-1110
M18 1.5
795-999-1410
M20 1.5
07705-01200
M22 1.5
6738-21-5610
M22 1.5
07705-01400
M24 1.5
795-999-1610
M24 2.0
07705-11100
M16 1.5
07705-11200
M22 1.5
07705-11300
M22 1.5
07705-11400
M24 1.5
07705-21100
M16 1.5
795-999-1310
M20 1.5
07705-21200
M22 1.5
07705-21300
M22 1.5
07705-21400
M24 1.5
795-999-1510
M24 2.0
21T-01-31940
M36 1.5
M P
M P
Elbow type
Standard type
M P
※Nut
Short type
Large type
※Can set position of
open / close lever.
66
Brake release pump for emergency escape
Brake release pump
(Parts No. 790-190-1500 , 790-190-1601)
■ Connection of the pump assembly ■
■ Applicable model ■
Model
Part No.
D31、
D37、D39EX、PX-21/22
790-190-1500
D275AX-5、
D375A-5/5E0 and others
790-190-1601
■ Application ■
・ To tow the machine to other location when the parking brake of the travel motor cannot be
released, do the following.
・ To release the brake, connect the dedicated pump assembly to the towed machine and use oil
pressure of the pump.
799-190-1500
Pump Ass'y
799-190-1601
Pump Ass'y
0
0
5E
D4
/5 75AE0
5
-5/
D2
75
AX
75
AX
D2
55
AX
D1
-5/
-5/
6
5E
0
5/
X-1
5E
X-1
5/
1E
16
15
5E
D8
Part name
D6
Part No.
D6
/1 1EX/
5E
0 PX-
Model
D3
/P 1/37
X-2 /3
1/ 9EX
22
■ Emergency escape in case of power line failure ■
○
19M-06-32820 Switch Ass'y
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
799-101-5220
Nipple
○
○
07002-11023
O-ring
○
○
7824-66-6430
Resistor
134-06-72810
Resistor
○
○
○
17M-06-41530 Wirering harness
○
○
○
17A-06-41410
Wirering harness
195-06-71220
Wirering harness
144-865-6260
Elbow
7824-66-6430
Redundant resistor
○
7827-10-1520
Redundant resistor
○
○
67
Suitable for streamlining of pressure pick-up work of PM
clinic operation
Quick coupler for oil pressure measurement
CEJN quick coupler
（PS 1/4 female)
(Parts No. 790-261-1130)
CEJN quick coupler
（10 1.25 male)
(Parts No. 799-101-5220)
CEJN quick coupler
（PT 1/4 male)
(Parts No. 799-101-5210)
CEJN quick coupler
（14 1.5 male)
(Parts No. 799-101-5230)
CEJN quick coupler
（10 1.25 male)
(Parts No. 799-101-5250)
CEJN quick coupler
（12 1.5 male)
(Parts No. 799-101-5260)
CEJN（ PS 1/4)
(Parts No. 799-401-2330)
CEJN （elbow PS 1/4 female)
(Parts No. 799-401-2340)
CEJN（ Both male)
(Parts No. 799-401-2440)
1
Thread（PT 3/8 male)
(Parts No. 799-101-5280)
2
Remarks
SYM
Part name
1
Nipple
CEJN make 10-315-5104
2
Nipple
CEJN make 70-358-6154
68
Introduction of the lubrication unit with fuel filter
Oil feeder with filter
(Parts No. 79A-110-1300)
■ Development concept ■
・Komatsu genuine fuel filter that can be obtained anywhere with
guaranteed filtration accuracy is used.
・Compact portable type.
■ Features ■
・For small and medium-sized machines for which drum lubrication
is often used
・Pressure gauge is provided for detecting clogging.
・Gun type lubrication nozzle is used (oil feed and stop can be done
at hand).
・When oil feed is stopped at hand, the relief valve operates to
protect the pump.
・Pump protection strainer with a check valve with lock function is
installed at the inlet port.
・Electric cables and hoses are arranged neatly.
■ Clogging test ■
■ Unit Part no. and specifications ■
DC 24V
（12V can be supported.）
Power supply voltage
Working power
264W
0.8
Pump type
Base pump
0.4
Discharge flow rate
38 ℓ/min
0.2
Weight
21 kg
0
Power cord
4m
30
Combustion filter
600-311-7132
20
Hughes
（15A）
10
0
200
0
Relief valve
0
200
Flow rate
（L/min）
100
80
60
Flow rate 1.9ℓ/min
Flow rate 3.6ℓ/min
40
0
6
8
10
400
600
800
1000
12
400
600
800
1000
※Pressure and flow rate vary depending on the viscosity.
Single pass test
（Komatsu genuine 600-311-7132）
< Dust used : ISO A2 >
4
38℃
Input amount (ｇｒ)
■ Cleanliness improvement effect ■
2
24 liters
Oil temperature
40
・It works well for fueling lease machines.
・Very effective for flushing in the fuel tank.
0
0
ISO A2
Light oil amount
Input amount (ｇｒ)
in 3m out 3m
Filtration efficiency
(%)
Light oil
Dust used
0.6
Hose length
Safety device
A rough guide
for clogging
Gauge differential
pressure（Kg/ｃｍ2）
Oil used
14
16
18
20
Dust particle size
（μm）
69
Introduction of the vacuum pump Assʼ y
(negative pressure generator)
Vacuum pump
(negative pressure generator)
(Parts No. 799-410-1100）
■ Specifications ■
No.
Item
Specifications
1
Appearance : L W H
270
2
Weight
2.0 kg
3
Input
DC12V
4
Intake amount
8.0 ℓ/ｍin
5
Negative pressure reached
(setting pressure)
-40 KPa
6
Operating temperature range
0℃ to 45℃
7
Protection device
Overvoltage protection
180
160 mm
0.75A
■ Features ■
・No
・No
・No
・No
・No
oil.
man-hour for removing hydraulic oil from the hydraulic oil tank.
man-hour for preparing and cleaning a container for temporarily storing hydraulic oil.
cleaning of trickling when removing and filling hydraulic oil.
intrusion of contaminants during removal, storage, and filling of hydraulic oil.
environment contamination associated with trickling during removal and filling of hydraulic
■ Components and supply unit ■
1
No.
Part No.
1
Case Assʼ y
3
2
6
4
5
Part name
799-410-1110
2
Pump Assʼ y
799-410-1120
3
Filter Assʼ y
799-410-1130
4
Gauge Assʼ y
799-410-1140
5
Switch Assʼ y
799-410-1150
6
Code Assʼ y
799-410-1160
Remarks
1 set
・Air hose length: 1.5 m, electric cord length: 4.0 m
■ Setup procedure ■
1)Power supply connection
2)Connect the gauge Assʼ y to the tank oilhole.
3)Turn on the switch.
※Maximum negative pressure
：-40MPa
4)Part removal at repair locations
※Minimum negative pressure after part removal
：-20KPa
Ｃ
Ｂ
Ａ
Ａ
ON/OFF Switch
Ｂ
Hughes（５A）
Ｃ
Regulator（Negative pressure adjustment：-20 to -40 Pa）
70
Oil lubrication and seal leak check of the oil
lubricated track shoe is performed
Pump for oil lubricated track shoe
(vacuum/hydraulic pump)
(Parts No. 791-601-1000）
■ Example of use - Oil filling work ■
■ Specifications ■
It is used for oil lubrication and seal leak check during a
rebuild of the oil lubricated track shoe.
Used for replenishing oil of the oil lubricated track shoe.
※For details, refer to the Operation Manual.
■ Application ■
Dimensions
750mm（L） 450mm（W）840mm（H）
Weight
35kg
■ Component parts ■
No.
Part No.
Part name
Qʼ ty
1
791-601-1100
Pump unit
1
2
791-601-1301
Nozzle Assʼy
1
3
791-601-1600
Seal checker Assʼy
1
4
791-601-1900
Cart Assʼy
1
5
790-701-3600
Adapter
1
71
Inspection and filling of suspension tool N2 gas and oil
Suspension tool
(Parts No.792-610-1000)
N2 Gas filling device
(Parts No.792-610-1200)
Oil & N2 gas filling
(Part No.792-610-1101 , 792-610-1200)
■ Example of use ■
Oil filling pump
(Parts No.792-610-1101)
■ Features ■
・ Used for filling N2 gas to accumulators such as the
suspension cylinder, motor scraper, and hydraulic
excavator of a dump truck.
・ The filling line of 792-610-1200 can be divided into
two independent lines. As a result, the left and right
suspension cylinders can be adjusted simultaneously.
■ Application ■
The suspension gas filling diagram for a dump truck is
shown.
72
Required for gas pressure inspection
and filling of accumulators
Gas pressure inspection and filling for accumulators
(Parts No.792-610-1702)
■ Applicable model ■
All models using (N2) gas filling accumulators
Extender
■ Operating Instructions ■
For some models, (N2) gas is filled to the accumulator. There are two sizes of connectors
(5/8-18 UNF and TV8). When connecting the
charging tool to the accumulator with 5/8-18
UNF thread, remove the TV8 connector from
the charging tool connector.
■ Major component parts ■
Part No.
1
792-610-1702
Assʼy
2
792-610-1931
・Hose
3
792-610-1260
・Joint
4
792-610-2310
・Extender
5
07000-11009
・O-ring
792-610-1700
（Hydraulic excavator）
Used to perform gas pressure inspection
and filling of an accumulator by using the
792-610-1200 suspension tool.
■ Application ■
Used to fill (N2) gas to an accumulator.
Part name
No.
■ 792-610-2190 JOINT ■
■ Optional part ■
Part No.
Qʼty
1) Valve with gauge (150 kg/cm2)
1
2) Hose（1.5 m）
1
★The 792-610-2190 adapter is required for
the accumulator of the hydraulic excavator.
Part name Qʼ ty
792-610-1310
Nipple
1
792-610-1320
Nipple
1
792-610-1330
Nipple
1
792-610-1350
Nipple
1
792-610-1360
Nipple
1
Remarks
For U. S. S. R
: GOST
For U. S. A
: CGA No. 351
For U. S. A
: ASAB-571-1965
For Germany
: DIN 477-1963
: NEN 3268-1966
: SIS-SMS 2235/2238
For U. K
: BS 341 part 1-1962
73
Required for heating heat shrink tubes
Heat gun for heating heat shrink tubes
(Part No.79A-106-1000)
■ Features ■
・It was jointly developed by Komatsu, heater manufacturer, and
heat shrink tube manufacturer for heating of heat shrink tubes.
■ Major specifications ■
■ Application examples
for products ■
Hot air temperature
150 to 300℃
Flow rate
３ to 4.4 ℓ/min(Varies depending on voltage)
Gas filling amount
Butane gas 16g（80 minutes continuous at Max)*1
Battery life
20 to 30H(AA battery X 4 -sold separately-)
Specification ambient
temperature
10 to 35℃（For restrictions of gas aerification)*2
Dimension and weight
260 210mm/325g
Marking
ES-1、ES-2(Marking on tube)
*1 A commercially available gas cartridge for gas lighters can be used, but there is a risk
of clogging. One from the manufacturer is recommended.
*2 Gas aerification is insufficient at low temperature. Use of an industrial dryer is
recommended at low temperature (some types allow setting of heating temperature).
■ KES standard for heat shrink tubes ■
In D08046, the 4 sizes in the figure below are specified. The
items corresponding to the nominal codes "01" and "02" are
provided this time.
KES nominal codes
Part heating the heat shrink tube
(reflector)
Before shrinkage
After shrinkage
Heating with hot air
rather than fire
02
5.72
7.44
10.85
d
1.27
1.65
2.41
w (Min)
1.20
1.52
1.91
w1
Marking
Electric cable allowance (mm2)
Length (mm)
03
01
D
20
(Minimum
length)
Sleeve
Adaptable parts
0.56
0.76
1.02
ES-1
ES-2
ES-3
1.3 to 15
3.5 to 22
5.0 to 45
Indicated by a value of
dimension code L in 5 mm
units.
Example :
"08046-00140" when the L
dimension is 40 mm and
nominal number is 01
D08018
←
←
D08030
←
←
Terminals
D08031
Operating temperature range
-40℃ to 130℃
＊Take measures so that adhesive does not flow onto
the terminal bearing surface.
Before shrinkage
After complete
shrinkage
W W1
D
ｄ
W
W1
D ：Tube inner diameter before shrinkage
ｄ ：Tube inner diameter after shrinkage
W ：Thickness after tube shrinkage
W1：Thickness after adhesion layer contraction
74
Introduction of the hub nut retightening tool
Hub nut retightening tool for HD rear wheel flange type
(Parts No.792-622-1211 , 792-622-1221 , 792-622-1231)
The tires of the dump truck have been changed to the flange type for easy replacement.
As a result, the item "wheel hub nut inspection and retightening" has been added to the
startup inspection items.
The tool required for retightening of the hub nut toward the back of the rear double tire
has been developed, which is introduced below.
The hub nut size is M33 1.5 with bolt width of 46 mm for all models.
(Tightening torque ： 1519 to 1852 Nm)
■ Retightening tool ■
Insert the tool from the gap of the hub of the outer tire and retighten the nut in the back.
Hub nut
Socket
Extension
■ Tool part number and Applicable mode ■
Parts name
Part No.
792-622-1211
Extension
(Total length：1,050ｍｍ）
792-622-1221
(Total length：555ｍｍ）
Socket
792-622-1231
Applicable mode
HD465 / 605 / 785-7
HD255-5 / 325 / 405-7
Common among all models
75
Profitable nut and bolt KIT for field service
Nut and bolt KIT
(Parts No.09941-00000)
■ Features ■
・The typical sizes of nuts and bolts used on Komatsu
products are now available as a kit.
・The case is divided into compartments for each item for
ease of use.
No.
Description
Part No.
Qʼty
1
2
Nut & bolt kit
・ Bolt
09941-00000
01010-30820
1
10
3
・ Bolt
01010-30825
10
4
・ Bolt
01010-30830
10
5
・ Bolt
01010-30835
10
6
・ Bolt
01010-31020
10
7
・ Bolt
01010-31025
10
8
・ Bolt
01010-31030
20
9
・ Bolt
01010-31035
20
10
・ Bolt
01010-31220
5
11
・ Bolt
01010-31225
10
12
・ Bolt
01010-31230
10
13
・ Bolt
01010-31240
5
14
・ Bolt
01010-31430
2
15
・ Bolt
01010-31435
2
16
・ Bolt
01010-31440
2
17
・ Bolt
01010-31640
2
18
・ Bolt
07372-00830
10
19
・ Bolt
07372-01030
10
20
・ Bolt
07372-01250
10
21
・ Bolt
07372-01240
10
22
・ Nut
01580-00806
20
23
・ Nut
01580-01008
15
24
・ Nut
01580-01210
15
25
・ Nut
01580-01411
5
26
・ Nut
01580-01613
3
27
・ Washer, flat
01643-30823
15
28
・ Washer, spring
01602-01236
30
29
・ Washer, spring
01602-01030
25
30
・ Washer, spring
01602-00825
20
31
・ Washer, flat
01643-31645
5
32
・ Washer, flat
01643-31445
10
33
・ Washer, flat
01643-31232
20
34
・ Washer, flat
01643-31032
20
35
・ Washer, spring
01602-01422
10
36
37
・ Washer, spring
・ Case
01602-01648
09941-00090
5
1
Main application
For tightening electrical
components.
(These are contained in the same box)
For tightening outer fittings.
(There are contained in the same box)
For tightening outer fittings.
(There are contained in the same box)
For tightening outer fittings.
(There are contained in the same box)
For hydraulic hoses, split flange, etc.
(There are contained in the same box)
76
Wiring harness connector repair KIT to meet needs of
electronic technology epoch
Connector repair KIT
(Parts No.790-222-2001)
■ Example of use ■
■ Features ■
・ Komatsu products are innovated by electronic technology and lots of electronic devices and
harness connections are installed on them. This kit provides all kinds of connectors and
terminals used on all Komatsu products.
・ All connectors are available in a case in sets for each type, and special tools are provided, so
repairs can be carried out easily.
tN
(kg
)
201
igh
Opt
ion
-22
790
KIT 2
*2
Outline
(main uses, structure)
We
KIT 1
*1
2-2
200
2-2
-22
Part name
790
Part No.
Ass
ʼy P
art
No.
■ Specifications ■
Three types of crimping tools and a bag to hold
790-222-2100 Repair kit-tool
1
1
ー
16.67 them (For crimping and stripping covers from
{1.7}
electric wiring)
Plug type connectors (KES parts), terminals for
DLI connectors, bodies, drawing tools, and
plastic storage case.
790-222-2800
Repair
kit-connector
1
1
ー
9.81
{1.0}
790-222-3100
Repair
kit-connector
1
1
ー
10.30 tors, bodies, drawing tools, and plastics storage
{1.05} case.
79A-222-2200 Repair
kit-connector
1
1
ー
22.56 screws, 28 types, applicable wire: 0.5 to 15), and
{2.3}
plastic storage case.
790-222-3000 Repair
kit-connector
1
1
ー
12.75 bodies,inserting, drawing tools, and plastic
{1.3}
storage case.
790-222-2600
Repair
kit-connector
1
1
ー
11.77 Terminals for MIC connectors, bodies, drawing
tools, and plastic storage case.
{1.2}
790-222-3200
Repair
kit-connector
1
1
ー
11.08
types), clamp bands, vinyl tape, and plastic
{1.13} storage case.
ー
15.20 housings used
{1.55} on new models, terminals with cable, metal-
Terminals for CN (KES parts, lock type) connec-
Round terminals (crimping terminals held by
Terminals for Econoseal (KES parts) connectors,
Crimping connectors with insulation covers (3
New X (made by Yazaki), 040 (made by AMP)
Repair
790-222-3300
kit-connector
ー
1
plated MIC terminals, and plastic sotrage case.
790-299-1100 Case (OP)
（2）
（2）
1
21.57 Carrying case for holding above kits 1 ‒ 8 (any 4
kits in one case) (W485 D345 H133 mm)
{2.2}
*1 The new Kit 2 consists of the present Kit 1 with the addition of repair parts for connectors used on new models.
*2 Case P/N 790-299-1100 is available as an option, so it is not included in the part number for Kit 1 or Set 2.
77
Introduction of addition of the repair connector
and connector supply part number (KES part number)
The connector repair kit has been introduced in Service Mate SMP-396 to improve wire
harness repair part number and achieve easier part acquisition. As requested from sales
service information, the repair connector is additionally specified, which is introduced here.
Supply of the KES connector parts has been introduced in Service Mate SMP-521, but it is
also introduced here.
X,SWP-type connector repair KIT
(Parts No.790-222-3500）
M,S-type connector repair KIT
(Parts No.790-222-3600）
⑰
①〜③
⑱
①〜④
④〜⑥
⑤〜⑧
⑦〜⑨
⑨〜⑫
⑬〜⑯
⑯
Rear holder for X,SWP
⑰
⑩〜⑬
(Supplied as attached to the connector)
Note: In the photo, the No.18 Operation Manual is omitted.
Note : In the photo, the No.14 and 15 blind plugs and
No.18 Operation Manual are omitted.
Qʼty
Qʼty
No.
1 X1-pole connector (male, female)
2 each
1
M connector for terminals (female)
50
2 X2-pole connector (male, female)
2 each
2
M connector for terminals (male)
50
3 X3-pole connector (male, female)
2 each
3
M1-pole connector (male, female)
2 each
4 X4-pole connector (male, female)
2 each
4
M2-pole connector (male, female)
2 each
5 SWP6-pole connector (male, female)
2 each
5
M3-pole connector (male, female)
2 each
6 SWP8-pole connector (male, female)
2 each
6
M4-pole connector (male, female)
2 each
7 SWP12-pole connector (male, female)
1 each
7
M6-pole connector (male, female)
1 each
8 SWP14-pole connector (male, female)
1 each
8
M8-pole connector (male, female)
1 each
9 SWP16-pole connector (male, female)
1 each
9
S connector for terminals (female)
50
No.
Name
Name
10 Electric cable with terminals (X, male)
10
10
S connector for terminals (male)
50
11 Electric cable with terminals (X, female)
10
11
S8-pole connector (male, female)
2 each
12 Electric cable with terminals (SWP, male)
10
12
S10-pole connector (male, female)
2 each
13 Electric cable with terminals (SWP, female)
10
13
S12-pole connector (male, female)(White)
1 each
14 Blind plug (for X connector)
10
14
S12-pole connector (male, female)(Blue)
1 each
15 Blind plug (for SWP connector)
10
15
S12-pole connector (male, female)(White)
1 each
16 Terminal pulling tool (3 types)
1 each
16
S12-pole connector (male, female)(Blue)
1 each
17 Housing case
1
17
Terminal pulling tool (2 types)
1
18 Operation Manual
1
18
Housing case
1
19
Operation Manual
1
■ Other ■
1)The case incorporating connectors is supplied in the part number 790-222-2590. Similar products are commercially
available at electronic parts shops .
2)The terminal pulling tool in the repair kit can be purchased alone.
Pulling tool
part number
Repair kit component
799-222-3500
799-222-3600
79A-222-2160
○
○
79A-222-2160
○
79A-222-2170
○
Applicable connector
X Type
female
SWP Type
male
female
○
male
M Type
female
○
○
○
○
○
S Type
male
female
male
○
○
○
78
Introduction of the repair kit for connectors
(Deutsch DT, HD30 connectors)
Komatsu has determined to adopt the DT, HD30 connectors of Deutsch instead of the
electric connectors currently used such as the X, SWP connectors.
These connectors have higher reliability with waterproof performance and better electric
characteristics. Harness repair can be done easily such as replacement of connectors
and terminal.
They have been adopted for part of the models, and will be adopted sequentially for the
future models to be introduced to the market. Also, this kit can be used to replace the
current connector with a new connector.
Pin
contact
Socket
contact
Plug body
Receptacle body
Receptacle wedge
Plug wedge
Socket
contact
Pin
contact
or
Sealing
plug
or
Pin contact
Socket contact
Repair kit for Deutsch connectors（A）
(Parts No.790-222-4000）
Repair kit for Deutsch connectors（B）
(Parts No.790-222-4100）
The connectors are intended to be repaired at the
repair factory. All parts and tools used for DT
connectors are included in the kit. Therefore, only
the HD30 connector body has to be purchased for
all the connectors.
It is intended for a repair of connectors in the
field. The parts for the frequently-used 2, 3, 4,
and 6-pole DT connectors are mainly included in
the kit in a compact size. The terminal clamping
tool and terminal pulling tool are included in the
kit as in the repair kit (A), so it is sufficient to be
used for field operation.
■ Case (Option) ■
■ Specifications ■
Large size
Part No. 799-601-7910
Size
410 240 325 mm
Weight
6.0 Kg
Medium size
Part No. 799-601-7920
Size
550 325 365 mm
Weight
2.9 Kg
80
Introduction of the connector repair KIT
for Tier Ⅲ engine sensor/solenoid
In the common rail system on the Tier Ⅲ engine, many sensors critical to the system such as the
engine speed sensor and common rail pressure sensor are used. When a connector or terminal
connected to the sensor is damaged, the engine may stop. The repair kit that allows you to repair
important connectors and terminals easily has been specified, which is introduced here.
Connector repair KIT for Tier Ⅲ engine
(Parts No.790-222-5300)
■ Component part number and usage location ■
Number
of poles
Qʼty
1 790-222-5310
3
1
2 790-222-5320
3
1
3 790-222-5330
3
1
4 790-222-5340
3
1
5 790-222-5350
3
1
6 790-222-5360
3
1
7 790-222-5370
4
1
4
1
No.
Part No.
8 790-222-5380
■ Features ■
This repair kit is provided
with the connector and
terminal integrated so that
anyone can repair connectors by simple operation.
9 790-222-5390
3
1
10 790-222-5410
2
1
11 790-222-5420
3
1
12 790-222-5430
4
1
13 790-222-5440
4
1
14 790-222-5450
2
1
15 790-222-5021
3
1
16 790-222-5031
2
1
17 790-222-5061
2
1
18 790-222-5071
2
1
19 790-222-5460
−
1
6D140
6D125 6D170 12V140 6D107 4D107 6D114
4D95
G sensor
NE sensor / CAM sensor
Common rail pressure sensor
Barometric pressure sensor
Barometric
pressure
sensor
Barometric pressure sensor
Boost sensor
Boost/temperature sensor
Boost/
temperature
sensor
EGR Gas
pressure sensor
Lubricating oil switch
Lubricating oil sensor
Boost/
temperature
sensor
Injector
Pump actuator
Pump
actuator
Common rail pressure sensor
PCV
Coolant/fuel/lubricating oil temperature sensor
Intake air temperature sensor
Housing case
■ Identification method ■
Housing
color
No.
Repair kit
Part No.
Number
of poles
1
790-222-5310
3
Black
2
790-222-5320
3
Natural
(transparent)
3
790-222-5330
3
Black
4
790-222-5340
3
Light gray
5
790-222-5350
3
Black
6
790-222-5360
3
Grey
7
790-222-5370
4
Grey
8
790-222-5380
4
Black
Bushing Wedge
color
color
Red
Blue
Red
Blue
Red
White
Yellow
White
Red
9
790-222-5390
3
Dark grey
Blue
10
790-222-5410
2
Greenish brown
Blue
11
790-222-5420
3
Black
Blue
12
790-222-5430
4
Green
13
790-222-5440
4
Grey
Vermilion
14
790-222-5450
2
Black
Red
15
790-222-5021
3
Black
There are similar connectors with slightly different
shapes. A simple identification method is to check the
number of poles of the connector, housing color, rubber
bushing color, and wedge (retainer) color in this order.
1.
2.
3.
4.
Number of poles
Connector housing color
Rubber bushing color
Wedge (retainer) color
2.Connector housing color
(Black)
1.Number
of poles
Yellow
16
790-222-5031
2
Grey
Red
17
790-222-5061
2
Black
Blue
18
790-222-5071
2
Grey
Blue
4.Wedge color(White)
3.Rubber bushing color(Red)
■ Repair method and cautions ■
All repair connectors are water-proof. To maintain waterproof performance of the connectors,
terminals and electric cables are swaged and set to the connector housing. Therefore, to repair a
damaged connector housing or damaged/deformed terminal, cut the connector harness in the
middle, and connect the repair connector harness and machine body harness with a sleeve or
soldering.
81
Introduction of the 070 connector repair KIT
The 070 connector repair kit used in controllers and monitor panels is introduced.
Connector repair KIT for 070 connector (controller)
(Parts No.790-222-6000)
Note 1: As a terminal clamping tool, the 79A-222-2030 that has been introduced is used.
Purchase it as required.
Note 2: As a terminal pulling tool, the 79A-222-2170 that has been introduced is used.
Purchase it as required.
Note 3: The terminal supply units are 50 for both the pin contact and socket terminal.
■ Component part number ■
Number
of pins
Q'ty / set
Makerʼ s Number
Connector housing (Cap)
10
2
174932-1
790-222-6020
Connector housing (Cap)
12
2
174933-1
3
790-222-6030
Connector housing (Cap)
14
2
174934-1
4
790-222-6040
Connector housing (Cap)
18
2
174935-1
5
790-222-6050
Connector housing (Cap)
20
2
174936-1
6
790-222-6060
Connector housing (Plug)
10
2
174465-1
7
790-222-6070
Connector housing (Plug)
12
2
173851-1
8
790-222-6080
Connector housing (Plug)
14
2
173852-1
9
790-222-6090
Connector housing (Plug)
18
2
173853-1
10
790-222-6100
Connector housing (Plug)
20
2
174952-1
11
790-222-6110
Contact (Pin)
ー
50
175030-1
12
790-222-6120
Contact (Socket)
ー
50
175027-1
No.
Part No.
1
790-222-6010
2
Part name
82
Wiring harness simple repair
Harness repair KIT
(Parts No.799-601-9600)
■ Features ■
• Simple repair
• Fix the loose electric wiring and repair robbed parts.
• For machines in long-term operation, this service is aiming at preventing accidental failure or
fire breakout due to the deteriorated or loose electric wires or the harness.
■ Component list ■
No.
Part No.
Part name
Q'ty
Weight
(kg)
ー
799-601-9600
Repair kit
1
0.80
1
799-601-9610
・Pliers
1
0.60
2
08058-11040
・Clip
2
0.03
3
08058-00825
・Clip
3
0.01
4
08034-20823
・Band
10
0.03
5
08034-20519
・Band
10
0.02
6
08034-20414
・Band
10
0.01
7
08024-91920
・Tape
1
0.10
83
Liquid gasket that prevents fluid leakage from
various types of joint surface
Liquid gasket
■ SPECIFICATIONS ■
■ Application ■
・It is applied on the joint surface of devices to prevent
leakage from the joint surface when assembled.
・Various facilities and machines in shipbuilding, machinery,
vehicle, agricultural machine, power, steel, spinning, oil, and
other industries
■ Temperature at usage location ■
・Select the most appropriate one for use.
Liquid gasket TB1110B
(Parts No. 790-129-9080）
（KES:LG-5）
Type
1110B
Major components
Quality
■ Features ■
Property
Acrylic resin
Hue/appearance
Cream-color paste
Viscosity (25℃) Pa･s(P)
50 (500）
Specific gravity (25℃)
1.11
Nonvolatile component（%）
85 or more
State after drying
Hardening
Presence of rubber elasticity
・ It hardens when it enters a gap of metals
Padding characteristic
Nothing
・ It has proper thixotropy and lubricity so it
Removability
Normal
is suitable for sealing of threaded portion.
・ Breakdown torque：4N･m(40kgf･cm)
・ Escape torque：2N･m(20kgf･cm)
Adhesiveness
Fluidity
Operating temperature range (℃)
-50 to 150
and air is shut off.
Diluted solution
100g
Capacity
Liquid gasket TB1211
(Parts No.790-129-9090）
Liquid gasket TB1215
(Parts No.790-129-9160）（KES:LG-6）
■ Features ■
■ Features ■
・ It has low viscosity, high fluidity, and great workability.
・ It can be used with a fixing gasket, and for temporary
fixing of an O-ring.
・ It corrodes copper/copper alloys so it cannot be used
for copper/copper alloys in the sealed state.
Liquid gasket TB1207C
(Parts No.790-129-9170)
（KES:LG-7）
・ Universal Liquid gasket
・ It has high engine oil resistance.
・ It has high gear oil resistance.
・ It corrodes copper/copper alloys so it cannot
be used for copper/copper alloys in the sealed
state.
Type
1211
Major components
1207C
1215
Silicon
Silicon
Silicon
Hue/appearance
White paste
Gray paste
Red-brown paste
Viscosity (25℃) Pa･s(P)
70 (700）
20 (200）
70 (700）
Specific gravity
1.01
1.55
1.50
Phenomenon
■ Features ■
・ Because of high viscosity and great
padding characteristics, it is effective for a joint surface with a large
clearance.
・ It has high engine resistance and
LLC resistance.
・ It achieves good pressure resistance immediately after application
and installation due to great drying
performance.
・ It does not corrode copper/copper
alloys.
(25℃)
Surface drying time
(min)
Reaction type
Hardness (JISA)
Tensile strength MPa
2
Property after (kg/cm )
hardening
Elongation
90
60
Deoximation
Deoximation
Deacetone
20
45
60
1.0 (10）
1.5 (15）
4.0 (40）
230
320
170
0.8 (8）
2.0 (20）
Tensile shearing
1.0 (10）
adhesive strength (kg/cm2)
5
Slump fluidity
Fluidity
Fluidity
Non-fluidity
Removability
Good
Good
Good
Operating temperature range (℃)
-60 to 200 (250)
-60 to 200 (250)
-60 to 200 (250)
Capacity
100g 17kg
250g 333ml 20kg 250g 333ml 20kg
84
It prevents looseness and leakage from thread portion
Anaerobic adhesive Locktight 648 (Parts No.79A-129-9110)
■ Specifications ■
Shearing strength
Thread
120 to 180 kg/cm2
Fit
200 to 250 kg/cm2
500 CP / 25℃
Viscosity
Clearance limit
0.15 ｍｍ
1 to 3ｈ
3 to 6ｈ
Active surface
Inert surface
Hardening time
(Fixed position)
Hardening method
Actual-use temperature range
Sealed temperature
-55℃ to +175℃
Liquid color
Green
Capacity
50cc
■ Features ■
・ Adhesive that prevents looseness or leakage due to vibration.
・ It is of the one-compound type and easy to apply.
・ It prevents looseness and leakage when air is shut off the gap between metals.
・ Typical applications include fixing of gears and sprockets on a gear box and fixing of a rotor installed on an
electric motor shaft.
・ Standard for press fitting and gap fitting part assembly.
・ It fills "inner space" between components. It becomes a precision assembled part after hardening.
・ The fit adhesive is suitable for use at 150℃ or lower. It fills the maximum gap of 0.15 mm.
・ Fixing time is 5 minutes.
Anaerobic adhesive TB1386 (Parts No.790-129-9040)（KES:LT-4）
■ Specifications ■
Product
Appearance
name
1386D
Russet
ｍPa･s(cP)
Breakdown
torque
N.m(kg･cm)
1800 (1800)
(160)
Viscosity
Hardening speed
Time until
actual-use strength
Time until
strongest strength
〜12 hours
〜1 hour
Usable
Lubricity temperature range
℃
○
-40 to 150
■ Features ■
・ Unlike normal sealants and adhesives, it does not harden as long as it is in contact with air.
When it enters a small gap between metals and air is shut off, it hardens at room temperature
with little localized necking.
・ After hardening, it has great properties such as vibration resistance, heat resistance, and
chemical resistance. It bonds thread and engaging parts of machines and devices chemically
to strongly prevent looseness and leakage.
・ Because it is of the one-compound no-solvent type, it has great workability and anyone can
use it easily.
Anaerobic adhesive Fixing of threaded portion TB1374 (Parts No.790-129-9180)
■ Features ■
・ Anaerobic strong sealing agent.
・ Unlike normal sealants and adhesives, it does not harden as long as it is in contact with air.
When it enters a small gap between metals and air is shut off, it hardens at room temperature
with little localized necking.
・ After hardening, it has great properties such as vibration resistance, heat resistance, and
chemical resistance. It bonds thread and engaging parts of machines and devices chemically
to strongly prevent looseness and leakage.
・ Because it is of the one-compound no-solvent type, it has great workability and anyone can
use it easily.
・ It is applied in a gap between metal parts such as thread and shaft. It hardens when air is
shut off. It prevents looseness and leakage by chemical bonding.
TB1374
■ Application ■
■ Specifications ■
・When a gap is large
・To bond inert surfaces such as a plated surface, gold, silver,
and alumite.
・For fixing of high-tensile bolts.
・When axial force is applied.
Liquid
color
Capacity
Red
50g
Anaerobic High strength
type
○
Unremovable
fixed type
Viscosity
750mPa･s
■ Characteristic table for anaerobic sealing agent for thread ■
Type
TB1374
Tone
Red
Viscosity CPS
20%
(25℃)
750
Return torque(kgf/cm)
10φ JIS Class2
Mild steel bottle nut used
Major features
and applications
Hardening speed
(20 to 25℃)
Breakdown
torque
Escape torque
Time until
actual-use strength
Time until
strongest strength
100 to 150
150 to 200
1 hour to 12 hours
24 hours
Fixing of high-tensile bolts
with good lubricity
85
Adhesive and seal suitable for repair work
Instant adhesive TB1741
(Parts No. 790-129-9050) (KES:LT-1B)
Instant adhesive TB391D
(Parts No. 790-129-9150)
■ Features ■
■ Features ■
・ Three
Bond 1700 series instant
adhesive includes various grades for
different purposes and applications.
A desired product can be selected
from a wide range of grades.
・ It can be sprayed on a stuck
solid gasket that cannot be
removed easily and fluid sealant
to remove it quickly and easily.
・
Environment friendly product
without chlorine solvent.
■ Specifications ■
Type
Appearance
Z time (Second)
1741
Colorlessness
Viscosity (mPa･s)
2
NBR
5
Steel plate
5
Instant adhesive
(Parts No. 790-129-9130)
■ Features ■
・Good adhesiveness for metals,
plating, rubber, and plastic.
Aluminum
○
Steel plate
Stainless
Brass
Copper
Polycarbonate
○
Adhesiveness for
various materials
■ Specifications ■
6-Nylon
○ Capacity
: 2g (5 piece set )
○ Hardening type
: Fast hardening
(Maximum strength after 30 minutes)
○ Tensile adhesive strength
：300kg/cm2 or more
(For the same type of adherend
material of hard PVC, iron, and copper)
Acrylic resin
NBR
EPDM
○ ○ ○
PPS
Wood
Peel strength
Performance
Impact resistance
Viscosity
Head cycle resistance
Capacity (g)
2,20,50
Instant adhesive TB1735For impact resistance
(Parts No. 790-129-9140)
■ Features ■
・ Great peel strength, impact resis-
■ Specifications ■
○ Capacity：50g
○ Adhesion time：Adhesion time: 5 sec to 3 min
○ Adhesive strength : Iron and iron：184kg/cm2
○ Iron and rubber : Up to material failure of rubber
tance, humidity resistance, and
adhesiveness at low temperature.
・ It has high adhesive workability for
materials with a large area and
great adhesiveness for various
rubber materials.
Instant adhesive TB1521 (Parts No. 790-129-9030) (KES:LT-1A)
■ Features ■
・ It can bond a wide variety of materials from soft materials such as rubber and leather to
hard materials such as metals.
・ It has high initial bonding strength. Elasticity is not lost after adhesion.
Heat resistant seal material MH705 (Parts No. 790-129-9120)
■ Specifications ■
○ Part name Q：FIRE GUM
○ Capacity：75g
○ Suze：100 30 200
○ Number of pieces contained : 20
■ Features ■
• Applied to parts that become hot such as a
muffler.
• Seal with high heat resistance.
Heat resistant temperature 1,000℃.
86
The seal kit is suitable for field service
Seal KIT
(Parts No. 09940-10002)
■ Features ■
・ This is a kit consisting of the sealants and O-rings frequently used
for field service of Komatsu products.
・ Individual items have their own part numbers, so it is also possible
to purchase individual items.
ｗ
ｄ
■ Specifications ( Component parts ) ■
No.
Type
Part No.
Qʼ ty
Capacity
1 Sealant kit
09940-10002
2 ・ Liquid gasket
09940-00013
4
SS60C 100ｇ 4
3 ・ Screw lock
09940-00031
2
50 G 50g 2
（KES : LT - 2）
4 ・ Lubricant
09940-00041
1
NO1 200 g 1
（KES : LM - P）
09940-00052
1
200 g 1
5
・ Rust preventive
penetrant
KES standard O-ring
6 ・ O-ring kit
09940-00061
1
Operating
d w
Hardness Materials temperature
range
・ O-ring
7 ・
07002-12434
10 pcs.
20.7 3.4
・ O-ring
8 ・
07002-13634
10 pcs.
32.7 3.4
・ O-ring
9 ・
07000-13075
10 pcs.
74.6 3.5
・ O-ring
10 ・
07000-13060
10 pcs.
59.6 3.5
・ O-ring
11 ・
07000-13048
10 pcs.
47.7 3.5
・ O-ring
12 ・
07000-13038
10 pcs.
37.7 3.5
・ O-ring
13 ・
07000-13032
10 pcs.
31.7 3.5
・ O-ring
14 ・
07000-13028
10 pcs.
27.7 3.5
・ O-ring
15 ・
07000-13025
10 pcs.
24.7 3.5
・ O-ring
16 ・
07000-13022
10 pcs.
21.7 3.5
17 ・ Seal tape
790-301-1430
1
NICHIAS
18 ・ Case
09940-00081
1
Lubricating
liquid
90HS
88
0.5HS
NBR
-1B
-30℃
to
100℃
Mineral oil
water
87
Required for repair of aluminum radiators
As repair methods "that can be done by yourself in the operation site" by using the existing
repair skills and skills that can be learned easily, the following 2 methods are introduced.
■ Features ■
Brazing
repair
Main candidates for repair
Feature
Item
・ Repair using aluminum brazing material
・ Can provide equivalent strength as the
aluminum base metal.
・Aluminum oil cooler with high operating
pressure, etc.
・ Repair using two-compound epoxy resin
・Brass and aluminum radiator, resin cover,
etc.
・ Can be handled easily because the mixing
Repair
ratio of two compounds is determined ・Can be applied for emergency repair in the
using resin
operating site.
automatically (using a dedicated tool).
・ Can increase strength by using fiber net.
・ Easy surface finish by coating
■ Using material for implements ■
No.
○Brazing ＆ Flux
1
Part name
1 Flux
Part No.
Remarks
790-760-1100 1 set : 6 cases
2
Brazing filler
material
790-760-1200
3 Epoxy resin kit
790-760-1300
Epoxy resin
cartridge
790-760-1310
2
4
5 Mixing nozzle
A set of 10 paces is
necessary when being
790-760-1330
supplied as a single
spare part.
6 Fiber net
790-760-1320
○Epoxy resin kit
3
8
7 Brush
ー
Although it is included
in the kit, it will not be
supplied as a single
spare part.
8 Dispensing gun
ー
It will not be supplied
as a single spare part.
9 Propane burner
ー
An article on the
market
ー
An article on the
market
10 Cartridge
4
wire diameter : ø1.6
1 set : 5 kg
6
5
7
9
3
10
※ These parts come with
procedure manual
Part number index
■ Part number index̲1
Part No.
Part Name
Page
02789-00210
Seal hose joint nut (cap)
32
07002-11023
Brake release pump O-ring
66
07281-00259
Blowby pressure measurement hose
23
07281-00289
Blowby pressure measurement hose
23
07376-70210
Seal hose joint blind plug
32
07705-01100
Eco-drain valve standard type
65
07705-01200
Eco-drain valve standard type
65
07705-01400
Eco-drain valve standard type
65
07705-11100
Eco-drain valve elbow type
65
07705-11200
Eco-drain valve elbow type
65
07705-11300
Eco-drain valve elbow type
65
07705-11400
Eco-drain valve elbow type
65
07705-21100
Eco-drain valve short type
65
07705-21200
Eco-drain valve short type
65
07705-21300
Eco-drain valve short type
65
07705-21400
Eco-drain valve short type
65
078281-00359
Blowby measurement tool clamp
17
07976-70210
Seal hose joint pressure pick-up adapter and plug
32
09940-10002
Seal KIT
86
09941-00000
Nut & bolt KIT
75
134-06-72810
Brake release pump resistor
66
144-865-6260
Brake release pump elbow
66
17A-06-41410
Brake release pump wirering harness
66
17M-06-41530
Brake release pump wirering harness
66
195-06-71220
Brake release pump wirering harness
66
19M-06-32820
Brake release pump switch Ass'y
66
21T-01-31940
Eco-drain valve large type
65
6738-21-5610
Eco-drain valve standard type
65
7824-66-6430
Brake release pump resistor
66
7824-66-6430
Brake release pump redundant resistor
66
7827-10-1520
Brake release pump redundant resistor
66
7872-10-2103
TierⅡ dynamo test engine controller
41
7872-10-2304
TierⅡ dynamo test engine controller
41
7872-10-3106
TierⅡ dynamo test engine controller
41
7872-10-4105
TierⅡ dynamo test engine controller
41
7872-10-5205
TierⅡ dynamo test Engine controller
41
7872-20-3201
TierⅡ dynamo test engine controller
41
7872-20-3301
TierⅡ dynamo test engine controller
41
7872-20-4202
TierⅡ dynamo test engine controller
41
7872-20-5104
TierⅡ dynamo test engine controller
41
7872-20-5104
TierⅡ dynamo test engine controller
41
790-101-1102
Manual/Electric hydraulic pumps
53
790-101-1102
Tool for disassembling and assembling track-shoe master pin pump
55
790-101-1102
Tool for disassembling and assembling track-shoe master pin pump
56
790-101-1102
Tool for disassembling and assembling track-shoe master pin pump
57
790-101-1190
Common quick coupler for hydraulic pump & actuators
53
790-101-1300
Hydraulic cylinder and puller (For press fitting and pulling out)
59
790-101-1430
Common quick coupler for hydraulic pump & actuators
53
790-101-1600
Hydraulic cylinder and puller (For press fitting and pulling out)
59
■ Part number index̲2
Part No.
Part Name
Page
790-101-4000
Hydraulic cylinder and puller (For press fitting and pulling out)
59
790-101-4200
Tool for disassembling and assembling track-shoe master pin cylinder(294kN 30t)
57
790-101-4300
Tool for disassembling and assembling track-shoe master pin cylinder(147kN 150t)
57
790-101-4300
Hydraulic cylinder and puller (For press fitting and pulling out)
59
790-101-4500
Hydraulic cylinder and puller (For press fitting and pulling out)
59
790-102-1000
Power wrench
45
790-102-1100
Power wrench
45
790-102-1200
Power wrench
45
790-102-1801
Nat wrench KIT
49
790-102-1820
Nat wrench
49
790-102-1821
Nat wrench
49
790-102-1831
Nat wrench
49
790-102-1841
Nat wrench
49
790-102-1861
Nat wrench
49
790-102-1871
Nat wrench
49
790-102-1881
Nat wrench
49
790-102-1891
Nat wrench
49
790-102-1911
Nat wrench
49
790-102-1921
Nat wrench
49
790-102-1931
Nat wrench
49
790-102-1941
Nat wrench
49
790-102-1951
Case
49
790-102-2304
Cylinder round head wrench
52
790-102-2304
For wrench assembly hydraulic cylinder
52
790-102-3500
Power wrench
45
790-105-1100
Tool for disassembling and assembling track-shoe master pin cylinder(294kN 30t)
55
790-105-1100
Tool for disassembling and assembling track-shoe master pin cylinder(294kN 30t)
56
790-105-1100
Hydraulic cylinder and puller (For press fitting and pulling out)
59
790-105-1300
Tool for disassembling and assembling track-shoe master pin cylinder(980kN 100t)
56
790-129-9030
Instant adhesive TB1521
85
790-129-9040
Anaerobic adhesive TB1386
84
790-129-9050
Instant adhesive TB1741
85
790-129-9080
Liquid gasket TB1110B
83
790-129-9090
Liquid gasket TB1211
83
790-129-9120
Heat resistant seal material MH705
85
790-129-9130
Instant adhesive
85
790-129-9140
Instant adhesive TB1735 for impact resistance
85
790-129-9150
Instant adhesive TB391D
85
790-129-9160
Liquid gasket TB1215
83
790-129-9170
Liquid gasket TB1207C
83
790-129-9180
Anaerobic adhesive fixing of threaded portion TB1374
84
790-190-1200
Electric hydraulic pump
54
790-190-1300
Electric hydraulic pump
54
790-190-1400
Electric hydraulic pump
54
790-190-1500
Brake release pump
66
790-190-1601
Brake release pump
66
790-201-3100
Guide bolt KIT
48
790-201-3110
Guide bolt KIT
48
790-201-3120
Guide bolt KIT
48
■ Part
■ Part
number
number
index̲3
index̲3
Part No.
Part Name
Page
790-201-3130
Guide bolt KIT
48
790-201-3140
Guide bolt KIT
48
790-201-3150
Guide bolt KIT
48
790-222-2001
Connctor repair KIT
76
790-222-2100
Repair KIT-tool
76
790-222-2200
Connctor repair KIT
76
790-222-2201
Connctor repair KIT
76
790-222-2600
Connctor repair KIT
76
790-222-2800
Connctor repair KIT
76
790-222-3000
Connctor repair KIT
76
790-222-3100
Connctor repair KIT
76
790-222-3200
Connctor repair KIT
76
790-222-3300
Connctor repair KIT
76
790-222-3500
X,SWP-type connector repair KIT
77
790-222-3600
M,S-type connector repair KIT
77
790-222-4000
Repair KIT for Deutsch connectors(A)
78
790-222-4100
Repair KIT for Deutsch connectors(B)
78
790-222-5000
Connector repair KIT for Common rail engine & HPI engine
79
790-222-5300
Connector repair KIT for Tier Ⅲ engine
80
790-222-6000
Connector repair KIT for 070 connector (controller)
81
790-222-6010
Connector housing (Cap)
81
790-222-6020
Connector housing(Cap)
81
790-222-6030
Connector housing(Cap)
81
790-222-6040
Connector housing(Cap)
81
790-222-6050
Connector housing(Cap)
81
790-222-6060
Connector housing(Plug)
81
790-222-6070
Connector housing(Plug)
81
790-222-6080
Connector housing(Plug)
81
790-222-6090
Connector housing(Plug)
81
790-222-6100
Connector housing(Plug)
81
790-222-6110
070 connector contact (Pin)
81
790-222-6120
070 connector contact (Socket)
81
790-261-1130
CEJN quick coupler
67
790-261-1204
Digital type oil pressure measurement KIT
26
790-299-1100
Connctor repair KIT Case (OP)
76
790-303-1003
Oil leak tester (measurement and diagnosis of oil leak in the hydraulic circuit)）
29
790-331-1110
Wrench (angle tightening wrench)
47
790-331-1120
Wrench (angle tightening wrench)
47
790-402-1001
Sling chain KIT
50
790-434-1502
Tool for disassembling and assembling track-shoe master pin type D
58
790-434-1701
Compressor(A)
51
790-434-2600
Tool for disassembling and assembling track-shoe master pin type D
58
790-445-2770
Nut torque of rebuilding hydraulic cylinders sim
64
790-445-3001
Nut torque of rebuilding hydraulic cylinders cart Assʼy
64
790-445-3301
Nut torque of rebuilding hydraulic cylinders wrench Assʼy
64
790-445-3500
Nut torque of rebuilding hydraulic cylinders frame Assʼy
64
790-501-2001
Engine repair stand
61
790-501-4000
Engine repair stand
62
790-501-5000
Component repair stand (Torque converters, PPMs, deferential gears, etc.)
60
■ Part number index̲4
Part No.
Part Name
Page
790-501-5200
Component repair stand (Torque converters, PPMs, deferential gears, etc.)
48
790-502-1003
Hydraulic cylider repair stand
48
790-502-1270
Nut torque of rebuilding hydraulic cylinders chain
48
790-502-1280
Nut torque of rebuilding hydraulic cylinders sim
76
790-502-1290
Nut torque of rebuilding hydraulic cylinders sim
76
790-502-1702
Nut torque of rebuilding hydraulic cylinders vice Assʼy
76
790-701-3600
Pump for oil lubricated track shoe adapter
76
790-760-1100
Flux
76
790-760-1200
Brazing filler material
76
790-760-1300
Epoxy resin KIT
76
791-600-2001
Compressor（A）
76
791-601-1000
Pump for oil lubricated track shoe (vacuum/hydraulic pump)
76
791-601-1100
Pump for oil lubricated track shoe pump unit
76
791-601-1301
Pump for oil lubricated track shoe nozzle Assʼy
77
791-601-1600
Pump for oil lubricated track shoe seal checker Assʼy
77
791-601-1900
Pump for oil lubricated track shoe cart Assʼy
78
791-615-7001
Tool for disassembling and assembling track-shoe master pin type A
78
791-615-7001
Tool for disassembling and assembling track-shoe master pin type A
79
791-616-1001
Tool for disassembling and assembling track-shoe master pin type B
80
791-616-1010
Tool for disassembling and assembling track-shoe master pin type B
81
791-616-1020
Tool for disassembling and assembling track-shoe master pin type B
81
791-616-1030
Tool for disassembling and assembling track-shoe master pin type B
81
791-616-1040
Tool for disassembling and assembling track-shoe master pin type B
81
791-616-1060
Tool for disassembling and assembling track-shoe master pin type B
81
791-620-3000
Tool for disassembling and assembling track-shoe master pin type C
81
791-620-3000
Tool for disassembling and assembling track-shoe master pin type C
81
791-620-3500
Tool for disassembling and assembling oil lubrication type track-shoe master pin type C
81
791-620-3500
Tool for disassembling and assembling track-shoe master pin type C
81
791-620-3500
Tool for disassembling and assembling track-shoe master pin type C
81
791-620-7000
Tool for disassembling and assembling track-shoe master pin type A
81
791-620-7000
Tool for disassembling and assembling track-shoe master pin type A
81
791-630-3000
Tool for disassembling and assembling track-shoe master pin type C
81
791-630-3200
Tool for disassembling and assembling track-shoe master pin type C
67
791-630-3500
Tool for disassembling and assembling track-shoe master pin type C
26
791-630-3500
Tool for disassembling and assembling track-shoe master pin type C
76
791-632-1100
Tool for disassembling and assembling track-shoe master pin type D
29
791-640-3000
Tool for disassembling and assembling track-shoe master pin type C
47
791-645-3500
Tool for disassembling and assembling track-shoe master pin type C
47
791-645-3500
Tool for disassembling and assembling track-shoe master pin type C
50
791-646-3000
Tool for disassembling and assembling track-shoe master pin type C
58
791-650-3000
Tool for disassembling and assembling track-shoe master pin type C
51
791-650-3500
Tool for disassembling and assembling track-shoe master pin type C
58
791-650-3500
Tool for disassembling and assembling track-shoe master pin type C
64
791-665-3000
Tool for disassembling and assembling track-shoe master pin type C
64
791-675-9500
Tool for disassembling and assembling track-shoe master pin type D
64
791-675-9500
Tool for disassembling and assembling track-shoe master pin type D
64
791-675-9701
Tool for disassembling and assembling track-shoe master pin type D
61
791-680-9501
Tool for disassembling and assembling track-shoe master pin type D
62
791-680-9700
Tool for disassembling and assembling track-shoe master pin type D
60
■ Part number index̲5
Part No.
Part Name
Page
791-680-9802
Tool for disassembling and assembling track-shoe master pin type D
58
791-685-8006
Recoil spring disassembly/assembly tool
51
791-685-8502
Recoil spring disassembly/assembly tool
51
791-685-9500
Tool for disassembling and assembling track-shoe master pin type D
58
791-685-9700
Tool for disassembling and assembling track-shoe master pin type D
58
791-832-1200
Tool for disassembling and assembling track-shoe master pin type E
57
791-832-1200
Tool for disassembling and assembling track-shoe master pin type E
58
791-832-1500
Tool for disassembling and assembling track-shoe master pin type E
57
791-832-1500
Tool for disassembling and assembling track-shoe master pin type E
58
791-832-1600
Tool for disassembling and assembling track-shoe master pin type E
58
792-610-1000
Suspension tool
71
792-610-1101
Oil & N2 gas filling
71
792-610-1200
Oil & N2 gas filling
71
792-610-1702
Gas pressure inspection and filling for accumulators
72
792-610-2190
Accumulator joint
72
792-622-1211
Hub nut retightening tool for HD rear wheel
74
792-622-1221
Hub nut retightening tool for HD rear wheel
74
792-622-1231
Hub nut retightening tool for HD rear wheel
74
795-101-1580
Engine compressive pressure measurement gauge adapter Assʼy
22
795-101-1580
Engine compressive pressure measurement gauge adapter Assʼy
22
795-201-9020
Handy smoke checker filter paper
35
795-201-9310
Handy smoke checker pump
35
795-201-9320
Handy smoke checker nozzle Assʼy
35
795-201-9330
Handy smoke checker nipple
35
795-201-9340
Handy smoke checker smoke scale
35
795-201-9350
Handy smoke checker case
35
795-500-2000
Battery coolant tester
31
795-500-2010
Battery coolant tester lighting plate
31
795-500-2020
Battery coolant tester pin
31
795-502-1205
Engine compressive pressure measurement gauge KIT
22
795-502-1240
Engine compressive pressure measurement gauge adapter
22
795-502-1250
Engine compressive pressure measurement gauge KIT
22
795-502-1260
Engine compressive pressure measurement gauge adapter
22
795-502-1270
Engine compressive pressure measurement gauge adapter
22
795-502-1283
Engine compressive pressure measurement gauge case
22
795-502-1291
Engine compressive pressure measurement gauge adapter
22
795-502-1310
Engine compressive pressure measurement gauge adapter
22
795-502-1320
Engine compressive pressure measurement gauge adapter
22
795-502-1330
Engine compressive pressure measurement gauge adapter
22
795-502-1340
Engine compressive pressure measurement gauge adapter
22
795-502-1350
Engine compressive pressure measurement gauge adapter
22
795-502-1360
Engine compressive pressure measurement gauge adapter
22
795-502-1370
Engine compressive pressure measurement gauge adapter
22
795-502-1380
Engine compressive pressure measurement gauge adapter
22
795-502-1500
Engine compressive pressure measurement gauge adapter Assʼy
22
795-502-1500
Engine compressive pressure measurement gauge adapter Assʼy
22
795-502-1530
Engine compressive pressure measurement gauge adapter Assʼy
22
795-502-1530
Engine compressive pressure measurement gauge adapter Assʼy
22
795-502-1560
Engine compressive pressure measurement gauge packing
22
■ Part number index̲6
Part No.
Part Name
Page
795-502-1571
Engine compressive pressure measurement gauge packing
22
795-502-1580
Engine compressive pressure measurement gauge packing
22
795-502-1590
Engine compressive pressure measurement gauge adapter Assʼy
22
795-790-1610
Blowby pressure measurement clamp
23
795-790-1900
Blowby pressure measurement (Tool main body)
23
795-799-5460
TierⅡ HPI engine cable
14
795-799-5470
TierⅡ HPI engine cable
14
795-799-5480
TierⅡ HPI engine cable
14
795-799-5512
Heat gun (Universal contact free thermometer)
13
795-799-5520
TierⅡ HPI engine socket
14
795-799-5530
TierⅡ HPI engine socket
14
795-799-5540
TierⅡ HPI engine socket
14
795-799-5550
TierⅡ HPI engine adaptor
14
795-799-5560
Oil pressure gauge for negative pressure measurement
14
795-799-5610
TierⅢ engine dynamo test controller
42
795-799-5650
TierⅢ engine dynamo test harness
42
795-799-5660
TierⅢ engine dynamo test wire
42
795-799-5670
TierⅢ engine dynamo test harness
42
795-799-5720
TierⅢ engine dynamo test 9 pin cable
42
795-799-5732
TierⅢ engine dynamo test Inline5
42
795-799-5742
TierⅢ engine dynamo test cable
42
795-999-1110
Eco-drain valve standard type
65
795-999-1210
Eco-drain valve standard type
65
795-999-1310
Eco-drain valve short type
65
795-999-1410
Eco-drain valve standard type
65
795-999-1510
Eco-drain valve short type
65
795-999-1610
Eco-drain valve standard type
65
795-999-1810
Eco-drain valve standard type
65
795T-280-1030
Disassembly/assembly for hybrid bracket
44
795T-280-1040
Disassembly/assembly for hybrid bracket
44
795T-401-1210
Disassembly/assembly for hybrid engine stand
44
795T-401-1220
Disassembly/assembly for hybrid engine stand plate
44
796-410-1000
Disassembly/assembly for hybrid centering tool guide
44
796-410-1040
Disassembly/assembly for hybrid centering tool bar
44
796-410-1050
Disassembly/assembly for hybrid centering tool plate
44
796-426-1800
Capacitor discharging device for hybrid
43
796-632-1200
Tool for disassembling and assembling track-shoe master pin type D
58
796-832-1100
Tool for disassembling and assembling track-shoe master pin type D
58
799-101-1502
Digital thermometer
20
799-101-5002
Analog type (Bourdon tube) oil pressure measurement nipple
25
799-101-5160
Engine boost pressure measurement KIT
24
799-101-5210
CEJN quick coupler
67
799-101-5220
Brake release pump nipple
66
799-101-5220
CEJN quick coupler
67
799-101-5230
CEJN quick coupler
67
799-101-5250
CEJN quick coupler
67
799-101-5260
CEJN quick coupler
67
799-101-6700
Heat sensitive paper
34
799-101-6710
Heat sensitive paper
34
■ Part number index̲7
Part No.
Part Name
Page
799-101-6720
Heat sensitive paper
34
799-101-6730
Heat sensitive paper
34
799-101-6740
Heat sensitive paper
34
799-101-6750
Heat sensitive paper
34
799-201-1104
PM KIT B
799-201-1411
Blowby pressure measurement adapter
23
799-201-1421
Blowby pressure measurement plug
23
799-201-1430
Blowby pressure measurement gauge
23
799-201-1440
Blowby pressure measurement gauge
23
799-201-1450
Blowby pressure measurement adapter
23
799-201-1460
Blowby pressure measurement adapter
23
799-201-1470
Blowby pressure measurement hose
23
799-201-1480
Blowby pressure measurement joint
23
799-201-1490
Blowby pressure measurement hose
23
799-201-1501
Blowby measurement tool
17
799-201-1506
Blowby pressure measurement standard KIT
23
799-201-1511
Specification of blowby measurement tool(main body)
23
799-201-1521
Blowby pressure measurement adapter
23
799-201-1530
Blowby pressure measurement nut
23
799-201-1541
Blowby pressure measurement gauge
23
799-201-1571
Blowby pressure measurement tube
23
799-201-1582
Blowby pressure measurement adapter
23
799-201-1591
Blowby pressure measurement hose
23
799-201-1630
Blowby pressure measurement adapter
23
799-201-1640
Blowby pressure measurement clamp
23
799-201-1904
PM KIT C
799-201-2202
Engine boost pressure measurement KIT
24
799-201-3101
Blowby pressure measurement KITⅡ
23
799-201-9002
Handy smoke checker
35
799-202-9002
Radiator cap tester
21
799-205-1002
Tachometer KIT
19
799-205-1101
Laser type tachometer
19
799-205-1601
Vibration detection type tachometer
19
799-301-1500
Oil leak tester (measurement and diagnosis of oil leak in the hydraulic circuit)
28
799-401-2301
PM KIT A
799-401-2311
Engine boost pressure measurement KIT gauge
24
799-401-2330
CEJN（ PS 1/4)
67
799-401-2330
CEJN （elbow PS 1/4 female)
67
799-401-2440
CEJN（ both male)
67
799-401-2610
Engine boost pressure measurement KIT Hose
24
799-402-6000
Test bench for PPM & T/M
37
799-410-1100
Vacuum pump(negative pressure generator)
69
799-552-3710
Pump EPC valve connection cable1
37
799-552-3720
Pump EPC valve connection cable2
37
799-552-3730
Pump EPC valve connection cable3
37
799-601-2500
Mechatro-harness checker(T-junction adaptor)
7
799-601-2700
Mechatro-harness checker(T-junction adaptor)
8
799-601-2800
Mechatro-harness checker(T-junction adaptor)
8
799-601-2900
Mechatro-harness checker(T-junction adaptor)
8
5
5
5
■ Part number index̲8
Part No.
Part Name
Page
799-601-4100
T-junction adapter for Tier Ⅲ engines
799-601-4200
T-junction adapter for Tier Ⅲ engines
15
799-601-4410
TierⅢ engine dynamo test harness
42
799-601-4510
Tools required for injector trimming
18
799-601-4600
T-junction adapter for Tier Ⅳ interim engine
17
799-601-4611
T-junction adapter for Tier Ⅳ interim engine
17
799-601-4620
T-junction adapter for Tier Ⅳ interim engine
17
799-601-4630
T-junction adapter for Tier Ⅳ interim engine
17
799-601-4640
T-junction adapter for Tier Ⅳ interim engine
17
799-601-4651
T-junction adapter for Tier Ⅳ interim engine
17
799-601-4660
T-junction adapter for Tier Ⅳ interim engine
17
799-601-6000
Mechatro-harness checker(T-junction adaptor)
7
799-601-7000
Mechatro-harness checker(T-junction adaptor)
8
799-601-7100
Mechatro-harness checker(T-junction adaptor)
7
799-601-7200
Mechatro-harness checker(T-junction adaptor)
8
799-601-7300
Mechatro-harness checker(T-junction adaptor)
8
799-601-7400
Mechatro-harness checker(T-junction adaptor)
7
799-601-7500
070 connector (controller system) T-junction adapters
799-601-7600
Mechatro-harness checker(T-junction adaptor)
799-601-7910
Repair KIT for Deutsch connectors large size
78
799-601-7920
Repair KIT for Deutsch connectors medium size
78
799-601-8000
Mechatro-harness checker(T-junction adaptor)
8
799-601-9000
T-junction adaptor KIT for Deutsch connectors
9
799-601-9100
KIT applicable to connectors for HD30
9
799-601-9200
KIT applicable to DT connectors
9
799-601-9300
T-junction adapter for the NGI controller
11
799-601-9410
T-junction adapter and socket for common rail type engines (125&140)
12
799-601-9420
T-junction adapter and socket for common rail type engines (125&140)
12
799-601-9430
T-junction adapter and socket for common rail type engines (125&140)
12
799-601-9440
T-junction adapter and socket for common rail type engines (125&140)
12
799-601-9440
Socket for boost sensor
12
799-601-9500
Introducing Deutsch connectors! Do-it-yourself KIT
10
799-601-9600
Harness repair KIT
82
799-601-9710
T-junction adapter for medium size wheel loader HST controller
11
799-601-9720
T-junction adapter for medium size wheel loader HST controller
11
799-601-9730
T-junction adapter for medium size wheel loader HST controller
11
799-601-9890
Multi T-junction adapter
16
799-603-3200
Cable diagnosis device
36
799-605-3000
XEP checker
40
799-605-5011
Throttle box
39
799-605-5040
Power harness
39
799-607-4001
TierⅡ engine dynamo test KIT
41
799-607-4010
TierⅡ engine dynamo test KIT throttle box
41
799-607-4020
TierⅡ engine dynamo test KIT wire harness
41
799-607-4030
TierⅡ engine dynamo test KIT power harness
41
799-607-4050
TierⅡ engine dynamo test KIT wire harness
41
799-607-6100
Electronic transmission bench test tool
38
799-607-6110
Electronic transmission bench test switch box
38
799-607-6120
Electronic transmission bench test harness
38
15
11
8
■ Part number index̲9
Part No.
Part Name
Page
799-607-6130
Electronic transmission bench test harness
38
799-607-6140
Electronic transmission bench test harness
38
799-607-6150
Electronic transmission bench test adapter
38
799-609-2000
FOWA checker KIT
33
799-609-2100
TBN checker Aʼssy
33
799-609-2200
TAN checker Aʼssy
33
799-609-2300
Viscosity checker assembly
33
799-609-2400
Water checker assembly
33
799-609-2500
Hardness checker
33
799-609-2600
Litmus paper
33
799-610-1211
Pump tester
37
799-610-1410
Pump EPC valve connection cable4
37
799T-201-3210
Blowby measurement tool plug
17
799T-201-3220
Blowby measurement tool cap
17
79A-106-1000
Heat gun for heating heat shrink tubes
73
79A-110-1300
Oil feeder with filter
68
79A-129-9110
Anaerobic adhesive locktight 648
84
79A-212-4201
Soket wrench KIT (for 12 point bolts)
46
79A-222-2200
Connctor repair KIT
76
79A-851-1000
Contaminant checker (measurement of contaminants in the fuel or hydraulic oil)
30
79A-851-1200
Contaminant checker (measurement of contaminants in the fuel or hydraulic oil)
30
CK40-25
Undercarriage wear measurement KIT
27
P40-25
Undercarriage wear measurement case
27
PDG-12
Undercarriage wear measurement depth gauge（large）
27
PDG-34
Undercarriage wear measurement depth gauge(small)
27
POC10-1
Undercarriage wear measurement outside calipers (small)
27
POC15-1
Undercarriage wear measurement outside calipers (medium)
27
POC30-1
Undercarriage wear measurement outside calipers (large)
27
PS50-1
Undercarriage wear measurement wire brush
27
PSR100-1
Undercarriage wear measurement metal measure
27
PSR300-1
Undercarriage wear measurement metal measure
27
PST300-1
Undercarriage wear measurement tape measure
27
PV200-1
Undercarriage wear measurement vernier calipers
27
PWB-1
Undercarriage wear measurement wire brush
27
Measuring & Diagnostic
Assemble & Disassemble
Maintenance ＆ Others
Bond & Seal
Ver.1.0
2011.11 .01 FWD
Technical Development Team,
Global Training Planning Group, Service Department,
Product Support Division, Komatsu