BIG POWER IN ALL PLACES
Boxer 525DX Parts Manual
SN 4341 and Higher
Part No. 76345-813
Manufactured by:
Phone:
Sales - 800-831-0042,
Parts and Service - 800-255-8839
www.boxerequipment.com
®
Morbark, Inc.
8507 S. Winn Rd., P.O. Box 1000,
Winn, Michigan 48896
www.morbark.com
REVISION LOG
Rev:
Pages
Affected:
Rev. Date:
Description
of Changes:
-
Apr 9, 2015
All
Initial Release
A
Apr 16, 2015
11, 23, 27, 35,
36
Numerous modifications
B
July 7, 2015
8-9, 26-27
moved boom lock holder to top
of hyd tank
C
Oct 15, 2015
25
P/N change key switch & cover
TABLE OF CONTENTS
Parts List and Illustrations
Page Number
Routine Maintenance Replacement Parts..................................................................................2
Universal Mounting Plate and Loader Arm Group......................................................................6
Loader Arm Group......................................................................................................................8
Decals Group...........................................................................................................................10
Travel Drive Group...................................................................................................................12
Idler Wheel and Spring Assembly............................................................................................14
Mid-Wheel Assembly................................................................................................................15
Hydraulic Cooler Group............................................................................................................16
Main Control Valve Group........................................................................................................18
Diverter Valve Group................................................................................................................20
Crawl Valve Group....................................................................................................................22
Electrical Panel Parts Group....................................................................................................24
Rear Frame Group...................................................................................................................26
Hydraulic Filter and Engine Shroud Group...............................................................................28
Muffler and Exhaust Group......................................................................................................30
Engine and Radiator Group......................................................................................................32
Pump and Radiator Group.......................................................................................................34
Diesel Fuel Supply and Filter Group........................................................................................36
Battery Group...........................................................................................................................38
Pump Drive Mounting Kit Group...............................................................................................39
Hydraulic Schematic.................................................................................................................40
Electrical Schematic.................................................................................................................41
Routine Maintenance Replacement Parts
The following parts should be considered as normal stock part items in your location. Keeping a
supply of these will enable you to keep the Boxer in full service.
Part Name
Part Number
Boxer Replacement Kit.....................................................................................................29834-702
Idler Wheel Kit..................................................................................................................29834-703
Mid - Wheel Kit.................................................................................................................29834-704
Outer Air Filter Element....................................................................................................29135-771
Inner Air Filter Element.....................................................................................................29135-772
Fuel Filter.........................................................................................................................29211-036
Fuel Filter Element...........................................................................................................29211-037
Fuel Filter Head................................................................................................................29211-663
Hydraulic Oil Filter ...........................................................................................................26838-326
Engine Oil Filter................................................................................................................29211-627
Hydraulic Oil ....................................................................................................................Chevron Rykon Premium
ISO 46 or equal
Seal Kit for Tilt Cylinder ...................................................................................................26820-039
Seal Kit for Wheel Motor .................................................................................................26713-028
Replacement cartridge for Counterbalance valve............................................................26663-356
Replacement Ignition Key................................................................................................29211-929
Replacement Access Panel Key......................................................................................29341-436
This page intentionally left blank
Universal Mounting Plate and Loader Arm Group
5
26
8
18
10
7
3 2
4
1
6
25
17
14
8
17
9
12
11
21
12 15, 16
11
13
10
12
7
27
10
8
9
24
19
20
20
23
29
22
6
19
22
31
30
28
Universal Mounting Plate and Loader Arm Group
Item No.
1
Description
MALE COUPLER ASSEMBLY
Quantity
Part Number
1
40011-803
2
ROLL PIN
2
21154-015
3
SPRING
2
24741-087
4
MALE COUPLER ROUND LATCH STOP
2
30042-803
5
MALE COUPLER ROUND LATCH PIN
2
30090-803
6
MALE COUPLER CASTING
1
29510-426
7
ROUND PIN
2
30024-803
8
BOLT
4
21619-103
9
PIN CLIP, RIGHT
1
30003-803
10
GREASE ZERK - STRAIGHT
5
26891-005
11
ROUND PIN
2
30025-803
12
CONNEX BUSHING
6
23128-005
13
BOOM ARM WELDMENT
1
40074-805
14
PIN RETAINER
1
30014-803
15
BUCKET TILT CYLINDER
1
26820-031
16
1
26820-039
BUCKET TILT CYLINDER SEAL KIT
17
LOCK WASHER
4
21171-140
18
PIN CLIP, LEFT
2
30004-803
19
FEMALE QUICK CONNECT
2
26538-215
20
MALE QUICK CONNECT
2
26538-216
21
HOSE, BUCKET CYLINDER CYLINDER END
1
26211-122
22
HOSE, SECOND AUXILIARY PORTS
2
26593-249
23
HOSE, AUXILIARY HOSES
2
26555-098
NS
PROTECTIVE SLEEVE (FOR #26)
1
32257-901
NS
PROTECTIVE SLEEVE (FOR #26)
1
32433-901
24
FITTING
4
26510-305
25
HOSE, BUCKET CYLINDER ROD END
1
26211-123
26
FITTING, 90°
2
26510-105
27
GREASE ZERK, 90 °
1
26891-042
28
RELIEF BLOCK
1
26614-681
29
BOLT, RELIEF BLOCK
2
21454-028
30
FITTING
2
26510-213
31
FITTING
1
26510-205
7
Loader Arm Group
1
2
2
5
3
6
9
8
8
9
4
6
5
12
11
13
12
10
15
5
7
14
16
2
9
4
8
11
8
Loader Arm Group
Item No.
Quantity
Part Number
1
BOOM ARM WELDMENT
1
40074-805
2
CONNEX BUSHING
8
23128-005
3
ROUND PIN
2
30027-803
4
ROUND PIN
4
30025-803
5
GREASE ZERK, STRAIGHT
6
26891-005
6
PIN CLIP, CLOSED
4
30016-803
7
PIN RETAINER
2
30014-803
8
BOLT
6
21619-103
9
LOCK WASHER
6
21171-140
10
TEE FITTING
2
26510-076
11
FITTING, 90°
2
26510-105
ARM LIFT CYLINDER
2
26820-032
SEAL KIT
2
26820-037
13
HOSE, VALVE TO BOOM CYLINDER
1
26211-156
14
HOSE, VALVE TO BOOM CYLINDER
1
26211-124
15
HOSE, BOOM CYLINDER ROD TO ROD
1
26211-116
16
HOSE, BOOM CYLINDER, CYLINDER TO CYLINDER
1
26211-115
12
Description
9
Decals Group
3
2
7
8
8
22
16
10
15
2
9
17
31
21 25
2
8
3
32
19 26
6
20
16
5
7
8
4 23
24
13
18
15
11
28
29
14
31
30 13
27
10
17
12
Decals Group
Item No.
Description
Quantity
Part Number
1
OBSOLETE/CALLOUT NO LONGER APPLICABLE
-
-
2
CAUTION,BURN HAZARD/SYM CONNECT
4
39510-009
3
LIFT POINT
2
39510-004
4
“CALL BEFORE YOU DIG”
1
39510-149
5
LOCKING PIN
1
39510-018
6
WARNING,ATTACHMENT SECURE CAUTION
2
39510-013
7
WARNING,STAY BACK/SYM DANGER
2
39510-006
8
WARNING, CRUSH HAZARD/SYM DANGER
4
39510-001
9
HYD OIL,ISO PREMIUM 46
1
39510-015
10
WARNING,INSTALL CYL LOCK/SYM WARNING
11
WARNING,READ MANUAL/SYM WARNING
1
39510-008
12
WARNING,BATTERY GROUND (SYM)
1
39510-007
13
NOTICE,ULTRA LOW SULFUR DIESEL
2
39510-152
14
WARNING CA PROP 65
1
39510-014
15
BOXER -LARGE
2
39510-079
16
“525DX” DECAL
2
39510-282
17
BIG POWER DECAL
2
39510-140
18
OPERATOR CONTROLS -SAFETY-
1
39510-068
19
OPERATOR CONTROLS
1
39510-067
20
CONTROL PANEL DECAL
1
39510-070
21
BOXER INTERNET ADDRESS DECAL
1
39510-023
22
MORBARK LOGO DECAL
1
39510-145
23
TAG, MOD, WT, HP
1
39510-156
24
TAG, SN, MAN DATE
1
39510-154
25
ULTRA LOW SULPHUR DIESEL
1
39511-951
26
CRAWL SPEED
1
39510-196
27
TIE DOWN
2
39510-005
28
WARNING, EXPLOSION HAZARD
1
39511-952
29
WARNING, FIRE HAZARD
1
39510-011
30
SHUT OFF FUEL
1
39510-003
31
DANGER, CRUSH HAZARD
2
39510-144
32
WARNING, AUXILIARY VALVE
1
39510-024
39510-012
11
Travel Drive Group
40 31
28
32
33
30
11
20
26
11
12
13 14 15
21
25
41
16
35
12
2
1
7
5
6
9
18 19 39
9
10
17
23 22
38
27
3
2
29
34
4
24
1
6
8
7
4
37
36
3
Travel Drive Group
Item No.
Quantity
Part Number
1
RUBBER TRACK
Description
2
29510-406
2
DRIVE SPROCKET
2
30109-803
3
BOLT
12
22425-255
4
ROUND, HUB -DRIVE
2
30106-803
5
RIGHT TRACK MODULE
1
40058-805
6
FITTING
4
26510-107
7
MID-WHEEL SPOOL ASSEMBLY
10
SEE PAGE 15
8
DRIVE MOTOR
2
26713-006
CASTLE NUT
2
26732-321
WOODRUFF KEY
2
26713-027
9
BOLT
8
21411-257
10
LEFT TRACK MODULE
1
40057-805
11
FRONT IDLER ASSEMBLY
2
SEE PAGE 14
12
LEFT GUIDE ROD
2
40027-805
13
HARDENED WASHER
12
21161-044
14
LOCK WASHER
12
21171-143
15
BOLT
12
21411-276
16
COTTER PIN
2
21126-022
17
RIGHT GUIDE ROD
2
40028-803
18
TRACK WIDENING CYLINDER
1
26820-033
SEAL KIT
1
26820-038
19
FITTING
2
26510-105
20
PIVOT PIN
2
30025-803
21
FORK, PIVOT PIN
2
30014-803
22
LOCK WASHER
2
21171-140
23
BOLT
2
21619-103
24
BOLT
2
21612-270
25
NUT
2
21733-307
26
HOSE, COUNTER BALANCE VALVE TO TRACK MOTOR
2
26270-001
27
TUBE, CONTROL VALVE TO LEFT SIDE OF LEFT CBV
1
40089-805
28
FITTING, 90 °
6
26510-107
29
O-RING, #10
8
26511-910
30
COUNTERBALANCE VALVE
2
26633-356
31
FITTING
2
26510-211
32
TUBE, CONTROL VALVE TO RIGHT SIDE OF LEFT CBV
1
40090-805
33
TUBE, CONTROL VALVE TO LEFT SIDE OF RIGHT CBV
1
40091-805
34
TUBE, CONTROL VALVE TO RIGHT SIDE OF RIGHT CBV
1
40088-805
35
LOCK WASHER
12
21171-143
36
BOLT
2
21619-105
37
LOCK WASHER
2
21161-011
38
HOSE, COUNTER BALANCE VALVE TO TRACK MOTOR
2
26270-003
39
HOSE, TRACK CYLINDER
2
26211-131
40
COUNTERBALANCE VALVE
2
26633-356
41
BUSHING, VARIABLE WIDTH TRACK ADJUSTMENT
4
23121-165
13
Idler Wheel and Spring Assembly
1
2
3
4
5
15
10
14
Item No.
Description
11
13
8
7
10
9
12
6
Quantity
Part Number
1
TENSION LOCK PLATE
2
30010-803
2
JACKING BOLT WELDMENT
2
40056-805
3
SPRING TENSIONER WELDMENT
2
40007-803
4
SPRING
2
29510-438
5
TRACK FORK WELDMENT
2
40055-801
6
WHEEL ASSEMBLY, RIGHT SIDE
1
40040-803
WHEEL ASSEMBLY, LEFT SIDE
1
40009-803
7
BEARING
4
29510-427
8
IDLER SPACER TUBE
4
30017-803
9
IDLER PIN
2
40018-803
10
SEAL
4
29510-431
11
SNAP RING
2
24125-008
12
FRONT IDLER WHEEL
2
29510-404
13
LOCK WASHER
2
21171-143
14
BOLT
2
21612-611
15
FLAT WASHER
2
32217-901
NOTE: Quantities Listed Are For Both Sides.
14
8
7
Mid Wheel Assembly
1
7
6
5
4
3
2
8
2
3 4
5
6
Item No.
1
Description
MID-WHEEL ASSEMBLY
Quantity
Part Number
10
40010-803
21733-410
2
NUT
20
3
FLAT WASHER
20
21161-116
4
SEAL
20
29510-428
5
SNAP RING
20
29510-429
6
BEARING
20
29510-430
7
MIDWHEEL
10
30102-803
8
MIDWHEEL AXLE
10
30029-803
NOTE: Quantities Listed Are For Both Sides.
15
Hydraulic Cooler Group
13
1 2 3
5
4
6
7 8
9
10
4
To tee on
the botto m o f
th e Auxiliary
Valve
10
9
16
Return lin e
to Hydraulic
Filter Assy .
11
12
Item No.
10
Description
10
Quantity
Part Number
1
BOLT
4
21625-705
2
LOCK WASHER
4
21171-189
3
FLAT WASHER
4
21161-104
4
O-RING SEAL
2
26511-912
5
HYDRAULIC COOLER KIT
1
26844-131
26844-132
6
12 V COOLER FAN
1
7
FLAT WASHER, M6
4
21171-037
8
MOUNTING BOLT, M6
4
21625-785
9
ELBOW, 90°
2
26531-146
10
CLAMP
4
26516-410
11
HOSE, OIL COOLER OUTLET TO FILTER INLET IN TANK
1
18510-558
12
HOSE, VALVE RETURN TO COOLER INLET
1
18510-550
13
SCREEN
1
40053-805
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17
Main Control Valve Group
8
6
7
5
4
3
11
34
10
2
1
9
30
31
32
17
20
13
19
18
14
33
15
9
19
14
12
16
19
25
26
19
26
28
23
24
22
21
25
29
27
18
Main Control Valve Group
Item No.
Quantity
Part Number
1
VALVE BLOCK
Description
1
26661-220
2
BOLT
3
21624-053
3
ROUND LEVER SHAFT
2
30154-805
4
LOCK NUT
4
21731-708
5
CONTROL KNOB
2
29341-462
6
ROUND LEVER SHAFT
2
30153-805
7
LOCK NUT
4
21731-710
8
TRAVEL CONTROL HANDLE, CAST
2
29341-498
9
FITTING
4
26510-208
10
HOSE, BUCKET CYLINDER, ROD END
1
26211-123
11
HOSE, BUCKET CYLINDER, CYLINDER END
1
26211-122
12
HOSE, VALVE TO BOOM CYLINDER
1
26211-156
13
FITTING
4
26510-214
14
COUNTERBALANCE VALVE
2
26633-356
15
TUBE, COUNTERBALANCE VALVE
1
40090-805
16
FITTING
2
26510-211
17
TUBE, COUNTERBALANCE VALVE
1
40091-805
18
TUBE, COUNTERBALANCE VALVE
1
40088-805
19
FITTING, 90°
6
26510-107
20
TUBE, COUNTERBALANCE VALVE
1
40089-805
21
BOLT
4
21625-011
22
LOCK WASHER
4
21171-137
23
FLAT WASHER
4
21161-007
24
NUT, INSERT
4
21737-406
25
HOSE, COUNTER BALANCE VALVE TO TRACK MOTOR
2
26730-003
26
HOSE, COUNTER BALANCE VALVE TO TRACK MOTOR
2
26730-001
27
HOSE CLAMP
4
27112-262
28
BOLT
2
21619-103
29
NYLOC NUT
2
21733-303
30
FITTING, 45°
1
26510-132
31
HOSE, “C” ON BLOCK TO PRESSURE ON MAIN VALVE
1
40097-805
32
FITTING, 90°
1
26510-130
33
TUBE
1
40092-805
34
FITTING
1
26512-505
19
Diverter Valve Group
10
6
10
7
4
3
9
9
11
15
13
12
14
8
2
1
16
19
5
15
21
17
22 23
18
20
20
24
25
24
20
Diverter Valve Group
Item No.
Quantity
Part Number
1
VALVE BANK
Description
1
26661-208
2
SPACER
1
30151-805
3
MOUNT, VALVE BANK
1
30152-805
4
BOLT
3
21624-065
5
NYLOC NUT
3
21733-457
6
MAIN AUXILIARY LEVER
1
30101-805
7
TEXTURED GRIP
1
29341-463
8
NUT
1
21731-710
9
AUXILIARY LEVER
2
30100-805
10
KNOB
2
29341-497
11
NUT
2
21731-708
12
FITTING
1
26510-211
13
HOSE, “D”ON BLOCK TO PRESSURE ON AUXILIARY VALVE
1
26265-193
14
FITTING
2
26512-212
15
HOSE, SECOND AUXILIARY - FROM VALVE TO COUPLING
2
26555-098
16
FITTING
2
26510-209
17
TUBE
1
26265-207
18
TUBE
1
26265-207
19
FITTING
2
26510-207
20
HOSE, TRACK CYLINDER
2
26211-131
21
FITTING
1
26512-617
22
PLUG, FITTING
1
26511-085
23
FITTING
1
26531-144
24
CLAMP
2
26516-410
25
HOSE, VALVE RETURN TO AUXILIARY VALVE
1
18510-551
21
Crawl Valve Group
11
9
5
3
4
2
10
6
8
6
13
7
1
12
20
19
14
20
8
11
15
16
17
10
18
22
21
Crawl Valve Group
Item No.
Quantity
Part Number
1
CRAWL CONTROL VALVE
Description
1
26682-501
2
MOUNTING BRACKET
1
30079-805
3
BOLT
1
21619-103
4
LOCK WASHER
1
21171-140
5
BOLT
1
21619-055
6
FLAT WASHER
2
21161-008
7
NYLOCK NUT
1
21733-457
8
TEE FITTING
2
26510-080
9
HOSE, “E” ON BLOCK TO BACK PUMP
1
26265-191
10
TEST PORT FITTING
2
26538-425
11
TEST PORT DUST CAP
2
26538-416
12
FITTING
1
26510-108
13
TUBE
1
40092-805
14
90 DEGREE FITTING
1
26510-107
15
HOSE, “C” ON BLOCK TO PRESSURE ON MAIN VALVE
1
26265-192
16
HOSE, “F” ON BLOCK TO FRONT PUMP
1
26265-190
17
FITTING, 90°
1
26510-107
18
HOSE, “D” ON BLOCK TO PRESSURE ON AUXILIARY VALVE
1
26265-193
19
HOSE, VALVE RETURN TO AUXILIARY VALVE
1
18510-551
20
CLAMP, HOSE
2
26516-410
21
HOSE, VALVE RETURN TO OIL COOLER INLET
1
18510-550
NS
FITTING, STRAIGHT HOSE BARBED
1
26517-166
23
Electrical Panel Parts Group
23
26
24
25
22
20
21
19
1
2
3
18
17
14
16
15
13
12
10
4
10
8
6
27
12
11
11
7
28
9
24
5
Electrical Panel Parts Group
Item No.
Quantity
Part Number
1
BOLT
Description
4
21619-005
2
LOCK WASHER
4
21171-139
3
FLAT WASHER
4
21161-008
4
IGNITION SWITCH W/KEY
1
29211-935
5
IGNITION KEY SWITCH COVER
1
29295-008
6
IGNITION KEY
1
29211-929
7
NUT WITH NYLON INSERT
4
22522-006
8
FUSE PANEL
1
27311-915
9
MACH PAN HEAD MACHINE SCREW
4
22341-410
10
BLADE TYPE FUSE ATO-1
2
27311-910
11
BLADE TYPE FUSE ATO-3
2
27311-905
12
BLADE TYPE FUSE ATC-15
2
27311-903
13
OIL PRESSURE GAUGE
1
29317-152
14
WATER TEMPERATURE GAUGE
1
29316-855
15
PLUG
1
24722-015
16
PLUG
1
24722-008
17
PLUG
1
24722-019
18
HIGH RANGE GROUND HARNESS
1
47005-805
19
TOGGLE SWITCH BOOT
1
29295-027
20
TOGGLE SWITCH
1
29295-026
21
HIGH RANGE WIRING HARNESS
1
47004-805
22
PLUG
1
24722-010
23
HOUR METER
1
29316-962
24
HOUR METER TO TERMINAL STRIP HARNESS
1
47001-805
25
HOUR METER TO GROUND HARNESS
1
47002-805
26
GAUGE PANEL WELDMENT
1
40024-805
27
MAIN WIRING HARNESS
1
47007-805
28
FUSE PANEL GROUND HARNESS
1
47003-805
25
Rear Frame Group
27
26
1
24
25
2
23
22
37
19 20
21
40
3
41
36
18
6
17
15 16
42
5
4
14
To
Engine
Intake
13
29
12
9
8
7
39
26
10
31 34
28
38
11
30
28
35
33
32
Rear Frame Group
Item No.
Quantity
Part Number
1
BOLT
Description
2
21619-205
2
CONTROL PANEL
1
40095-805
3
LOCKING ACCESS PANEL
1
40007-805
4
FUEL TANK MOUNTING LOCK - RH
1
30054-805
5
FLAT WASHER
2
21161-008
6
NUT
2
21733-457
7
SPRING
4
24741-188
8
STOP PLATE
2
30045-805
9
FLANGED NUT
2
21733-411
10
BOLT
2
21619-413
11
FLAT WASHER
2
21161-116
12
OPERATOR PLATFORM
1
40026-805
13
RUBBER MAT
1
32233-901
14
FUEL TANK
2
39236-431
15
CAP, FUEL TANK
2
26849-170
16
FUEL TANK MOUNTING LOCK - LH
1
30055-805
17
FLAT WASHER
2
21161-008
18
BOLT
2
21619-055
19
BOLT
2
21625-106
20
LOCK WASHER
2
21171-140
21
PUMP GUARD
1
40044-805
22
ACCESS PANEL
2
29341-495
NS
KEY, ACCESS PANEL
1
29341-436
23
HAND GRIP
2
29341-464
24
FLAT WASHER
2
21161-008
25
WING NUT
2
21713-212
26
WRENCH
1
30051-803
27
RUBBER GROMMET
2
24721-379
28
AIR CLEANER BODY ASSEMBLY *
1
29295-136
29
AIR FILTER ELEMENT - OUTER
1
29135-771
30
AIR FILTER ELEMENT - INNER
1
29135-772
31
AIR CLEANER MOUNTING BRACKET
1
30157-805
32
CARRIAGE BOLT
2
21661-023
33
BOLT
2
21619-053
34
FLAT WASHER
6
21161-062
35
NYLOC NUT
4
21733-005
36
THROTTLE CABLE ASSEMBLY
1
24731-002
37
THROTTLE LEVER KNOB
1
24731-018
38
BOLT
4
21625-254
39
LOCK WASHER
4
21171-143
NS
SPACER, CONTROL PANEL
2
33107-703
NS
MANUAL CONTAINER
1
39234-210
40
BOOM CYLINDER SAFETY LOCK
1
30027-805
41
SAFETY LOCK RETAINER PIN AND RING
1
21129-435
42
ROUND FLUTED KNOB
1
29341-496
* Assembly included with P/N’s: 29135-771 & 29135-772
27
Hydraulic Filter and Engine Shroud Group
25
24
23
13
22
12
1
2
4
18
21
11
5
12
10
20
14
19
3
4
18
5
8
9
2
5
6
7
17
18
16
15
4
5
26
28
Hydraulic Filter and Engine Shroud Group
Item No.
Quantity
Part Number
1
COOLER SHROUD
Description
1
32058-804
2
HEX HEAD BOLT
4
21619-053
3
HEX HEAD BOLT
2
21619-055
4
LOCK WASHER
6
21171-139
5
FLAT WASHER
10
21161-110
6
NYLOC NUT
2
21733-457
7
SUPPORT, COOLER SHROUD
1
32059-804
8
ASSEMBLY, CLEAN OUT COVER (INCLUDES NUMBER 9)
2
26849-402
9
GASKET, CLEAN OUT COVER
2
26849-440
10
VENTED CAP WITH DIPSTICK
1
26849-167
11
HOSE, OIL COOLER OUTLET TO FILTER INLET IN TANK
1
18510-558
12
CLAMP
2
26516-410
13
FITTING
1
26531-146
14
FITTING
1
26531-147
HYDRAULIC FILTER ASSEMBLY
1
26838-315
15
HYDRAULIC FILTER TOP
1
26838-315
16
HEX HEAD BOLT
2
21619-055
17
LOCK WASHER
2
21171-139
18
O-RING SEAL KIT
1
26838-327
19
FILTER HOLDER BASKET
1
26838-331
20
HYDRAULIC FILTER ELEMENT
1
26838-326
21
HYDRAULIC FILTER PRESSURE SPRING
1
26838-328
22
HYDRAULIC FILTER TOP PLATE
1
26838-316
23
HEX HEAD BOLT
3
26838-329
24
90 DEGREE MALE FITTING
1
26510-110
25
HOSE, PRESSURE RELIEF LINE
1
26900-061
26511-087
26
PLUG
1
NS
O-RING
1
26511-912
NS
CERAMIC MAGNET
1
26849-172
29
Muffler and Exhaust Group
TO ENGINE
EXHAUST
MANIFOLD
1
2
8
10
9
8
10 9
8
9
4
10
5
11
10
9 8
6
5
7
30
3
Muffler and Exhaust Group
Item No.
Quantity
Part Number
1
BOLT
Description
4
21625-716
2
EXHAUST MANIFOLD GASKET
1
29211-679
3
EXHAUST PIPE ASSEMBLY
1
40054-805
4
EXHAUST PIPE
1
40055-805
5
MUFFLER CLAMP
2
29323-454
6
MUFFLER
1
29295-104
7
EXHAUST TIP
1
29135-834
8
BOLT
4
21619-053
9
LOCK WASHER
4
21171-139
10
FLAT WASHER
4
21161-110
11
MUFFLER GUARD
1
30026-805
31
Engine and Radiator Group
2
49
48
3
5
50
47 46
51 2
4
1
2
39
42
38
41
37
2
3
2
44
45
7
40
36
32
43
8
34
33
9
35
14
15
31
6
22
30
23
24
29
26
28
27
32
25
16
17
21
20
13 12
18
19
10
11
Engine and Radiator Group
Item No.
Quantity
Part Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
AIR CLEANER ASSEMBLY
HOSE CLAMP
INTAKE HOSE ELBOW
HOSE CLAMP
INTAKE HOSE ELBOW
NUT
WATER TEMP SENDER
OIL PRESSURE SENDER
ELBOW FITTING
TERMINAL INSULATOR
POWER CABLE
LOCK WASHER
LOCK NUT
BOLT
FLAT WASHER
FLAT WASHER
BOLT
ISOLATOR MOUNT, LOWER
NUT
ISOLATOR MOUNT, UPPER
WASHER AND ISOLATORS FURNISHED WITH ENGINE
BOLT
OIL FILTER
HOSE CLAMP
HOSE, SUCTION TANK TO PUMP
BOLT
LOCK WASHER
INSERT
PROTECTIVE SCREEN
RADIATOR SHROUD
INSERT
RADIATOR OVERFLOW BOTTLE
BOLT
LOCK WASHER
BOLT
RADIATOR SHROUD TOP
INSERT
LOCK WASHER
BOLT
RADIATOR MOUNT
NUT
FLAT WASHER
RUBBER MOUNT
RADIATOR
Description
1
5
2
1
1
4
1
1
1
1
1
1
1
4
4
8
8
2
2
2
2
2
1
2
1
6
6
6
1
1
2
1
6
6
2
1
4
4
4
2
2
2
2
1
Reference only
26516-023
29295-146
27112-267
29295-080
21733-409
29317-125
29317-118
25434-321
29315-031
47004-803
21171-189
21733-507
21624-255
21161-044
21161-613
21625-705
29295-095
21733-303
29295-094
45
46
47
48
49
50
51
RADIATOR CAP
RADIATOR COVER
FLAT WASHER
LOCK WASHER
BOLT
CLAMP, AIR BREATHER
TUBE AIR INTAKE
1
1
8
8
4
1
1
See engine manual
21625-112
29211-627
26516-016
18510-575
21619-003
21171-137
21737-406
29211-034
30074-805
21737-410
29326-926
21619-003
21171-137
21619-051
30075-805
21737-406
21171-137
21619-003
30063-805
21733-520
21161-007
24721-019
29211-429
29326-931
30076-805
21161-110
21171-139
21619-053
29295-111
33969-703
33
Pump and Radiator Group
3
1
29
2
30
31
35
34
32
7
33
28
27
8
9
26
10
11
12
25
24
1
34
23
1
36
18
22
21 20
19
17
13
15 14
16
6 5
4
Pump and Radiator Group
Item No.
Quantity
Part Number
1
HOSE CLAMP
Description
2
26516-016
2
LOWER RADIATOR HOSE
1
29295-020
3
UPPER RADIATOR HOSE
1
29295-093
4
SPEED NUT
4
21732-555
5
WASHER
4
21161-007
6
LOCK WASHER
4
21171-137
7
BOLT
4
21619-003
8
BOLT
4
29295-068
9
LOCK WASHER
1
21171-192
10
NUT
1
22533-252
11
THROTTLE BRACKET
1
30125-805
12
NUT
1
21733-457
13
THROTTLE LEVER
1
32231-901
14
SCREW
1
21266-012
15
THROTTLE CABLE CLAMP
1
29295-025
16
WASHER
1
21161-008
17
BOLT
1
21619-056
18
BOLT
1
21625-733
19
BOLT
16
21612-753
20
LOCK WASHER
16
21171-140
21
RIGHT HAND ENGINE MOUNTING PLATE
1
30068-805
22
CLAMP
1
27112-261
23
O-RING
1
26511-916
24
FITTING
1
26517-518
25
O-RING
2
26511-910
26
FITTING
1
26510-111
27
FITTING
1
26510-111
28
LEFT HAND ENGINE MOUNTING PLATE
1
30069-805
29
HOSE, “E” ON BLOCK TO BACK PUMP (RUBBER)
1
26265-191
30
HOSE, “F” ON BLOCK TO FRONT PUMP (RUBBER)
1
26265-190
31
ENGINE
1
29211-408
32
FAN BELT
1
29295-020
33
SPACER
1
29295-067
34
FAN
1
29326-817
35
FAN SAFETY SCREEN
1
29295-071
36
HOSE, SUCTION TANK TO PUMP
1
18510-575
35
Diesel Fuel Supply and Filter Group
RETURN LINE
FROM ENGINE
FUEL GALLERY
(RIGHT SIDE)
1
23
2
24
3
6
6
21
26
7
6
20
16
18
17
8
15
9
25
11
6
14
11
13 11
9
12
6
36
5
4
22
19
TO FUEL FEED/
INJECTION PUMP
ON ENGINE
(RIGHT SIDE)
10
Diesel Fuel Supply and Filter Group
Item No.
Quantity
Part Number
1
FUEL HOSE
Description
1
32249-901
2
BREATHER
1
26849-143
3
FITTING
1
25978-136
4
BREATHER TUBE
1
32267-901
5
FUEL HOSE
1
32271-901
6
SPRING CLAMP
AR
26516-230
7
TEE FITTING
1
25978-165
8
ELBOW FITTING
1
25978-134
9
BUSHING
2
25312-001
10
FUEL SHUT OFF VALVE
2
29295-013
11
HOSE CLAMP
12
AR
26516-110
FUEL HOSE
1
32269-901
13
TEE FITTING
1
25978-168
14
FUEL HOSE
1
32258-901
15
FUEL HOSE
1
32270-901
16
FUEL FILTER ASSEMBLY
1
29211-036
1
29211-037
17
FUEL FILTER ELEMENT
18
FUEL FILTER HEAD
1
29211-663
19
PLUG
1
39236-442
20
NUT
2
21733-456
21
FLAT WASHER
2
21161-007
22
BOLT
2
21625-005
23
ELBOW FITTING
1
25978-135
24
BREATHER TUBE
1
32268-901
25
FUEL TANKS
2
39236-431
26
CAP, FUEL TANKS
2
26849-170
37
Battery Group
3
1
7
2
6
5
4
3
Item No.
Quantity
Part Number
1
BATTERY TERMINAL INSULATOR, RED
1
29315-047
2
NEGATIVE BATTERY CABLE
1
47007-803
3
BATTERY HOLD DOWN, WITH BOLTS, WING NUTS, FLAT WASHERS
1
29315-302
4
12V BATTERY
1
29315-265
5
POSITIVE BATTERY CABLE
1
47008-805
6
CORRUGATED FABRIC LOOM
1
18763-023
7
TERMINAL INSULATOR, RED
1
29315-046
POWER CABLE
1
47004-803
NS
38
Description
Pump Drive Mounting Kit Group
1
ENGINE FLY
WHEEL
4
2
5
6
3
7
Item No.
1
Description
PUMP DRIVE MOUNTING KIT
8
9
Quantity
Part Number
1
29295-098
2
MOUNTING FLANGE
1
29295-116
3
CAP SCREWS (PUMP MOUNT FASTENER KIT)
10
21451-631
4
PUMP DRIVE HOUSING
1
29295-099
5
FLAT WASHER
2
21161-011
6
BOLT (PUMP MOUNT FASTENER KIT)
2
21612-028
7
PUMP DRIVE HUB
1
29295-011
8
HYDRAULIC PUMP
1
26711-001
9
BOLT
2
21619-105
39
40
2
4
1
F
B
PUMP
E
A
VALVE BANK
C
D
G
HYDRAULIC
MANIFOLD
8
11
NS
11
10
9
8
7
6
5
4
3
2
1
SYM
48002-805
REF
26633-356
REF
26713-006
REF
26820-033
REF
26820-032
REF
26661-208
REF
26820-031
REF
26661-220
REF
26682-501
REF
26844-131
REF
26838-390
REF
26711-001
REF
QTY PART NUMBER
COUNTER
BALANCE
10
KIT,HYDRAULIC,HOSE
COUNTER BALANCE VALVE
MOTOR, TRACK
CYLINDER, TRACK
CYLINDER, LIFT
VALVE BANK
CYLINDER, TILT
VALVE BANK
MANIFOLD, HYDRAULIC
COOLER, HYDRAULIC
FILTER, TANK
PUMP, HYDRAULIC
DESCRIPTION
RIGHT TRACK
6
11
TILT CYLINDER
QUICK DISCONNECT
TO AUX ATTACHMENT
VALVE BANK
TRACK CYLINDER
9
7
48003-805
COOLER
3
5
8
LIFT CYLINDER
10
LEFT TRACK
Hydraulic Schematic
6
16
66
8
8
LOOM, SPLIT BLACK 3/8
LOOM, SPLIT BLACK 3/8
LOOM, SPLIT BLACK 3/8
LOOM, SPLIT BLACK 1/2
LOOM, SPLIT BLACK 7/16
LOOM, SPLIT BLACK 7/16
TUBING, SHRINK, 1/4 BLACK
18763-022
18763-022
18763-022
18763-027
27136-123
1
1
1
1
1
2
2
4
3
27245-106
2
6
CONNECTOR, BUTT 12-10 GA
HOLDER, FUSE ATO SEALED
DIODE, 3A BOXER BEACON
29315-719
TERMINAL, FEMALE METRI 280
FUSE, BLADE TYPE AT0-30
27311-913
27311-916
CONNECTOR, FEM 2-WAY METRI 280
27256-717
CONNECTOR, BUTT 16-14 GA
27256-716
27245-206
3
7
5
31
30
TERMINAL, SNAP FORK 22-18AWG #10
TERMINAL, FEM SPADE BLUE
TERMINAL, SNAP FORK 16-14AWG #8
8
TERMINAL, SNAP FORK 22-18AWG #6
27216-060
6
9
27215-204
2
2
10
27215-203
27215-110
2
11
32
TERMINAL, SNAP FORK 12-10AWG #8
TERMINAL, SNAP FORK 16-14AWG #6
27215-135
3
12
34
TERMINAL, 3/8 RING 16-14 AWG
33
36
35
TERMINAL, 5/16 RING 12-10 AWG
38
39
40
41
42
43
44
45
TERMINAL, SNAP FORK 12-10AWG #10
27214-211
27215-109
27215-138
27214-234
18763-027
13
37
7.5
LOOM, SPLIT BLACK 3/8
47
6
LOOM, SPLIT BLACK 1/4
46
9
7
15
LOOM, SPLIT BLACK 1/4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
49
48
QTY
LOOM, SPLIT BLACK 3/8
18763-023
T
ITEM
18763-022
1
1
LENGTH (IN)
18763-022
18763-020
6
16
43
2 IN x 8
18763-020
L
8
4
1
17
YE
9
14
1
18
GA
5 1/2 IN
LOOM, SPLIT BLACK 1/4
18763-020
13
1
11
14
DESCRIPTION
8
GA
N
BR
LOOM, SPLIT BLACK 1/4
10
12
K
GA
LU
18763-020
PART NUMBER
15
1
1
1
21
22
20
1
23
19
1
1
24
1
1
26
27
25
1
1
29
28
45
13
(B)
D
RE
BL
12
BLK
WATCH FOR
REVERSAL
13
10
32
N/
BR
7/
QTY
46
12 GA BLK
12 GA BLK
GA
49
HT
RED/WH
16 GA
T
ITEM
10
10
16
12
19
TIE AFTER
ASSY
WHT
K/
W
BL
BL
K/
GA
6
6
16 GA
RED
18
K
GA
18
18
GA
N
GR
18141-128
27257-175
27257-134
18141-646
18141-622
18141-622
18141-395
18141-374
18141-335
18141-326
18141-324
18141-323
18141-321
18141-315
18141-314
18141-311
18141-311
18141-309
18141-309
18141-265
L
6
9
32 37
DESCRIPTION
20
14 GA BLU
32 1/2 IN
6
22
C
CONNECTOR,SUMITOMO
ALTERNATOR PLUG
WIRE, 16 GA BROWN/BLACK 11165
WIRE, 14 GA BLUE
WIRE, 14 GA BLUE
WIRE, 16 GA BLACK/WHITE
WIRE, 16 GA RED/WHITE
WIRE, 16 GA BROWN
WIRE, 18 GA YELLOW
WIRE, 18 GA GREEN
WIRE, 16 GA RED
WIRE, 16 GA BLACK
WIRE, 14 GA BLACK
WIRE, 14 GA YELLOW
WIRE, 12 GA RED
WIRE, 12 GA RED
WIRE, 12 GA BLACK
WIRE, 12 GA BLACK
WIRE, 14 GA LIGHT BLUE
WIRE, 12 GA BROWN
1
14 GA BLU
3 IN x 8
YE
6
PART NUMBER
16
16
GA
IN
13
47
8
LO
TIE AFTER
ASSY
8
U
BL
41
16
8
11
BR
N
-B
WATCH FOR
REVERSAL
GA
39 40
N
BR
3 1/2 IN x 6
12
GA
LT
37 40
14
GA
42 48 49
F
36 38
F
BL
GA
7/16 LOOM x 8 IN
6
D
1 IN
30
(A)
1 IN
12
47
42
42
7
7
50.5
80.5
81
22
22
16.5
75.5
7.5
73
2
56
87
18.5
LENGTH (IN)
1/2 LOOM x 66 IN
47
8
WATCH FOR
REVERSAL
12 GA BLK
6
6
3/8 LOOM x 15 IN
35
F
GA
34
10
F
13
8
F
14
25
31
(A)
48
28 IN
2F
14
GA
LT
-B
LU
1 IN
4
1/
LU
16
x
IN
x 6
14
OM
12
GA
U
BL
7
IN
-
D
14
RE
GA
-A
-
YE
-
-F
L
1 IN
10
8
LO
3 IN
3/
B
OM
2 IN
A
30
OM
LO
1/2
IN
IN
24
6
27
(B)
33 42
D
RE
YEL
14 GA
43
K
2F
BL
39
4
18 GA
GRN
1 1/2 IN
42
14 GA BLK
1 1/2 IN
29
E
F
F
5
10
10
15
8
16
3/8
5/16
NOTES:
1. HEAT SHRINK 27136-123 ALL
BARE CONNECTIONS
2. SHRINK W/S ALL SPLICES
3. HRNS MUST BE 100% CONTINUITY
CHECKED
4. LABEL HARNESS PER MORBARK
SPECIFICATIONS, 48001-000
14
14 GA
GA BL
BL K F
U
-E -
x 9 IN
GA
1 1/2 IN
23
12
1 IN
(B)
28
1 IN
x 8 IN
7
44 45
2
3
1/4 LOOM x 9 IN
1/4 LO
OM
x
X
OM
1/4 LO
8
3/
30A BLADE
FUSE
DETAIL
A
14 GA BLK
21
38
10
WATCH FOR
REVERSAL
SEE
DETAIL
A
-E
GA
18 GA GRN
14
x
9 IN
OM
LO
26
L
GA
16
LOOM
-B
RED
16 GA
3/8
YE
BRN BLK
16 GA BRN/
-D- 16 GA
-C-
LT
16
-B- 12 GA RED
GA
WH
2F
-A- 12 GA RED
GA
D/
RE
2F
18
GA
18 GA YEL
16
3/8 LOOM x 16 IN
14
Electrical Schematic
47006-805
41
NOTES:
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NOTES:
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BIG POWER IN ALL PLACES
Manufactured by:
Phone:
Sales - 800-831-0042,
Parts and Service - 800-255-8839
www.boxerequipment.com
®
Morbark, Inc.
8507 S. Winn Rd., P.O. Box 1000,
Winn, Michigan 48896
www.morbark.com