Cayman Airways
B737-300 Minimum Equipment List
PREAMBLE
1.
This approved Minimum Equipment List (MEL) has been compiled to provide flight
crews and maintenance personnel of Cayman Airways Boeing B737-300 (non ETOPs
operations) passenger/cargo aircraft with the approved list of equipment which, under
particular circumstances can, to the satisfaction of the CAA(CI), be unserviceable when
the aircraft is dispatched, while still retaining the required level of safety. WHEN
USING THE MEL, COMPLIANCE WITH THE STATED INTENT OF THE
PREAMBLE, NOTES & DEFINITIONS, AND ANY CONDITION OR LIMITATION
SPECIFIED IN THE MEL IS REQUIRED.
2.
In some respects the standard and quantities of equipment installed in the aircraft may
exceed the minimum requirements to satisfy airworthiness or the Air Navigation
Legislation requirements. Where necessary to achieve a satisfactory level of safety with
an inoperative item, appropriate limitations are imposed or the function transferred to
another component.
3.
The MEL does not include items such as wings, engines and landing gears that are
always required, nor is reference made to equipment such as passenger convenience and
entertainment items which when inoperative obviously do not affect airworthiness. It is
important to note that ANY ITEM WHICH IS RELATED TO THE AIRWORTHINESS
OF THE AIRCRAFT AND WHICH IS NOT INCLUDED IN THE MEL, IS ALWAYS
REQUIRED TO BE OPERATIVE BEFORE A FLIGHT IS DISPATCHED.
4.
The MEL may not waive a limitation or emergency procedure which is given in the
Airplane Flight Manual (AFM) or override an Airworthiness Directive (AD), unless the
AFM or AD provides otherwise. Similarly any Additional Certification Requirements,
or other special provisions, as appropriate which have been determined as necessary by
the CAA(CI) shall not be waived, unless otherwise agreed or varied by the CAA(CI).
5.
When an item of equipment is discovered to be inoperative, it is reported by making an
entry in the Aircraft Technical Logbook. The item is then either repaired or may be
deferred per the MEL or other approved means acceptable to the CAA(CI). When these
requirements are met, an airworthiness release in the Aircraft Technical Log is issued.
Such documentation is required prior to operation with any item of equipment
inoperative.
6.
The MEL does not anticipate the effects of combinations of apparent unrelated
unserviceabilities or allow for situations where systems are made inoperative for special
purposes such as demonstration, test or crew training. Other provisions may apply to
positioning or ferrying flights but these may not necessarily be included in the MEL.
The advice of the Chief Pilot and the Manager, Quality Assurance shall be obtained
prior to dispatch of repositioning and/or ferry flights for the purpose of repairs.
Rev. 34
20th Dec 2012
Page 1.7.1
Cayman Airways
B737-300 Minimum Equipment List
7.
The decision to operate the aircraft with multiple unserviceabilities must only be made
after due consideration of possible interrelated or additive effects and, if necessary,
following consultation with Boeing engineering specialists.
The Chief Pilot and the Manager, Quality Assurance should be consulted for advice and
discussion before deciding whether or not to operate the aircraft under these or any other
questionable conditions.
8.
The Commander of the aircraft shall at all times have the right to determine, in the
interest of safety, whether or not to accept cumulative defects even though they may be
all covered by the MEL. The CDL should also be consulted in addition to the MEL.
9.
It is not the purpose of the MEL to allow defects of other than optional items to remain
unrectified indefinitely. The operational flexibility provided under the MEL policy is
justified only within a framework of controlled and sound programmes of repairs,
replacement and servicing. Defects should be rectified expeditiously thus retaining the
intended overall level of safety and reducing the possibility of a subsequent failure
necessitating the removal of the aircraft from service.
10.
Each defect which is deferred in accordance with the MEL, shall be recorded in the
Technical Log using the MEL Sequence (Item) Number (e.g. MEL 33-8) and the
inoperative item must also be placarded in the cockpit. The approved engineer deferring
the defect must, AT ALL TIMES, consult the M.E.L. procedures guide for applicable
maintenance notes, operations notes or special placarding instructions. Where there are
applicable operations notes, a notation should be made in the deferral text in the Aircraft
Technical Logbook and also noted in the front on the "Notes to Crew" page.
The approved engineer deferring the defect shall also record the letter designator for the
repair interval specified in the MEL. The defect must be rectified at or prior to the repair
times established for the letter designator. See Notes & Definitions (“Repair Intervals”)
for explanation of the designator and repair time intervals.
11.
In the event that the MEL states a performance limitation, this will be recorded in the
deferral text in the Aircraft Technical Logbook and also noted in the front on the "Notes
to Crew" page.
12.
This Cayman Airways B737 MEL is divided into four (4) sections and the layout is as
follows:
a) Section 1: The Introduction to this M.E.L. contains the following:
1) CAA(CI) Approval Document
2) M.E.L. Table of Contents.
3) Temporary Revision Record
4) List of Effective Pages (Section 1,2,3 and 4)
5) Preamble
6) Notes & Definitions
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20th Dec 2012
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Cayman Airways
B737-300 Minimum Equipment List
7) M.E.L. Master Documents
b) Section 2: Contains the customised Cayman Airways B737 M.E.L.
c) Section 3: Contains the Cayman Airways B737 M.E.L. Procedures Guide which
consist of the following:
1) Maintenance Procedures for items which have an (M) in the Remarks/Exceptions
column of Section 2 or Maintenance Notes where applicable.
2) Operations Procedures for items which have an (O) in the Remarks/Exceptions
column of Section 2 or Operations Notes where applicable.
d) Section 4: Contains the CDL (Configuration Deviation List). The main reason for
including this chapter in the MEL is due to the lack of pictures/diagrams
in the Airplane Flight Manual (AFM) to assist in correctly identifying and
naming the listed items. Additionally maintenance personnel may not
always have ready access to the AFM.
Information from the CDL must always be cross checked against the current
AFM, which is the master document for this category of items.
CAUTION: Allowing one of the listed items to remain installed in a damaged
condition is not a certified configuration per the CDL.
13.
The MEL is subject to two forms of revision:
a) Permanent Revisions
These revisions are subject to the approval of the CAA(CI) before being issued to the
MEL copy holders . A permanent revision to the MEL involves reviewing and revising,
as necessary, the entire MEL and is normally accomplished whenever there is a revision
to the Master Minimum Equipment List, that affects Cayman Airways aircraft. A
permanent revision will normally incorporate and cancel any temporary revisions which
are valid at the time.
b) Temporary Revisions (Yellow Pages)
These revisions are normally issued to cover specific changes which has to be
implemented before the next permanent revisions will be issued. Except where there is
an FAA MMEL temporary revisions, these revisions are confined to changes which are
more restrictive than those currently approved in the MEL and are approved by the
Manager, Quality Assurance and Manager of Flight Operations Quality Assurance and
Standards . Temporary revisions are permanently incorporated or cancelled by the next
permanent revision of the MEL.
14.
Using this MEL involves first establishing that it is to the latest revision status (both
permanent and temporary). The list of effective pages provides a listing of all pages and
the correct date for each page.
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20th Dec 2012
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Cayman Airways
B737-300 Minimum Equipment List
NOTES & DEFINITIONS
1.
In this list, the items of equipment are classified in systems according to the Air Transport
Association (ATA) Specification Number 100. Individual items within the ATA
classification are numbered sequentially.
2.
"Item" (column 1): The equipment, system, components or function as listed in column 1.
“(If Installed)”: Indicates the listed item of equipment is not applicable to all models or
configurations. It does not imply that the aircraft may be operated in accordance with this
MEL with the item removed.
NOTE 1: Items annoted in UPPER CASE letters indicate the precise flight deck legend
used.
NOTE 2: A single computer may include several functions. The corresponding MEL entry
addresses either the computer, (if allowed totally inoperative), or individual
functions. If several functions are inoperative reference must be made to each one
– see Preamble items 8 and 9.
3.
“Repair intervals” (column 2): Cayman Airways must effect repair of inoperative systems or
components, deferred in accordance with the MEL, at or prior to the repair times established
by the following letter designators, given in the “Time Code” column (2) of the MEL:
Category A: Items in this category shall be repaired within the
time interval specified in the remarks column of the operator's
approved MEL. For time intervals specified in "calendar days" or
"flight days", the day the malfunction was recorded in the aircraft
maintenance record/logbook is excluded. For all other time
intervals (flights, flight legs, cycles, hours, etc.), repair tracking
begins at the point when the malfunction is deferred in
accordance with the operator’s approved MEL.
Category B:
Items in this category shall be repaired within three
(3) consecutive calendar days (72 hours), excluding the day the
malfunction was recorded in the aircraft maintenance
record/logbook. For example, if it were recorded at 10 a.m. on
January 26th, the three day interval would begin at midnight the
26th and end at midnight the 29th
Category C: Items in this category shall be repaired within ten
(10) consecutive calendar days (240 hours), excluding the day
the malfunction was recorded in the aircraft maintenance
record/logbook. For example, if it were recorded at 10 a.m. on
January 26th, the 10 day interval would begin at midnight the
26th and end at midnight February 5th.
Rev. 34
20th Dec 2012
Page 1.8.1
Cayman Airways
B737-300 Minimum Equipment List
Category D: Items in this category shall be repaired within one
hundred and twenty (120) consecutive calendar days (2880
hours), excluding the day the malfunction was recorded in the
aircraft maintenance log and/or record.
4.
5.
6.
"Number Installed" (column 3): The number of the specified items normally installed in the
aircraft. This number identifies the aircraft configuration considered in developing this
MEL.
"Number Required for Dispatch" (column 4): The minimum number of the specified
items required for operation provided the conditions defined in column 5 are met.
"Remarks or Exceptions" (column 5): This column includes a statement prohibiting
operation or permitting operation with a specific number of items inoperative, provisos
(conditions and limitations) for such operation and appropriate notes.
A note in column 5 indicates additional information and references for crew and/or
maintenance personnel consideration; they are not part of the provisos.
Where references are stated in column 5 these are to identify certain inter-relationships
between the subject item and other MEL items, AFM material etc. These references are
intended to assist, but not relieve, flight crew and maintenance of the responsibility for
determining such inter-relationships as stated in the Preamble.
7.
Dash (-): This symbol indicates a variable quantity when used in Columns 3. When used
in column 4, the number required for dispatch is defined by the remarks in column 5.
8.
Each inoperative item must be placarded to inform and remind the crew members and
maintenance personnel of the equipment condition. To the extent practicable, placards
should be located adjacent to the control or indicator for the item affected such that it is
clear to the operating crew that it or its associated system is inoperative.
9.
"Inoperative": A system or item of equipment is deemed inoperative if it malfunctions such
that it does not accomplish its intended purpose and/or is not consistently functioning
within its designed operating limit(s) or tolerance(s).
10.
All alphabetical symbols in column 5 indicates a proviso (condition or limitation) that must
be complied with for operation with the listed item inoperative.
“O”: The use of this symbol in column 5 indicates that an appropriate operating procedure
(or change to an existing procedure) must be utilised to maintain the required level of safety
while operating under the terms of the MEL (see Section 3 or column 5 of the MEL for
these procedures). Normally these procedures will be accomplished by the flight crew.
11.
“(M)”: The use of this symbol in column 5 indicates that an appropriate maintenance
procedure must be utilised prior to the first flight undertaken following discovery of the
defect and, if necessary, repeated at specified intervals during operation under the terms of
Rev. 34
20th Dec 2012
Page 1.8.2
Cayman Airways
B737-300 Minimum Equipment List
the MEL to maintain the required level of safety (see Section 3 or column 5 of the MEL for
these procedures).
Normally these procedures are accomplished by maintenance personnel and the
maintenance action must be recorded in the Aircraft Technical Logbook as part of the
defect deferral.
NOTE: Where an item is annotated (O)/(M), the “/” is defined as “and/or”, which shows
that there may be different options available in respect of the MEL procedure.
12.
“As Required by Air Navigation Legislation/Operating Requirements”: The associated item
must comply with legal provisions such as the Air Navigation (Overseas Territories) Order
or any other legislation in force during the flight.
13.
“VMC” (Visual Meteorological Conditions): The atmospheric environment is such that
would allow a flight to proceed under the visual flight rules applicable to the flight. This
does not preclude operating under instrument flight rules.
“IMC” (Instrument Meteorological Conditions): The means the atmospheric conditions
precluding flight in compliance with the Visual Flight Rules.
14.
"Icing Conditions": An atmospheric environment that may cause ice to form on the aircraft
or in the engine(s).
15.
"Visible Moisture": An atmospheric environment containing water in any form that can be
seen in natural or artificial light, i.e. clouds, fog, rain, sleet, hail, snow.
16.
“Flight Hour”: The time calculated from the moment an aircraft leaves the surface of the
earth until it touches at the next point of landing.
NOTE: The definition differs from that given in the Air Navigation (Overseas Territories)
Order.
17.
"ETOPS": Refers to "extended range" operations which may be defined as "operation of a
two-engined aeroplane over a route that contains a point farther than one hour flying time at
the normal one-engined inoperative cruise speed (in still air) from an adequate airport".
18.
“Flight Day": A 24 hour period (from midnight to midnight) during which at least one flight
is scheduled for the affected aircraft.
19.
“Authority”: The competent regulatory authority according to the country of registration; for
aircraft registered in the Cayman Islands this is the Civil Aviation Authority (Cayman
Islands).
20.
“Deleted”: When applied to an item number, indicates that the item was previously listed
but is now required to be operative, if installed in the aircraft.
Rev. 34
20th Dec 2012
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Cayman Airways
B737-300 Minimum Equipment List
21.
"Combustible (Material)”: is defined as material which is capable of catching fire and
burning.
When an MEL item specifies the condition that only non-combustible materials are to be
carried, it is the operator's responsibility to determine that all material including containers,
packing material and pallets in the associated compartments is of a non-combustible nature.
If it cannot be determined whether any proposed cargo is non-combustible, it must not be
loaded in compartments where non-combustible materials are prohibited.
22.
Extended Overwater Flight: Refers to an operation overwater at a horizontal distance of
more than 50 nautical miles from the nearest shoreline.
23.
“System”: System means the group of directly related components which together perform a
specific function, for example “RPM Indication System” would include the RPM indicator,
tachometer generator, circuit breaker and associated circuitry.
24.
"Dispatch": The point at which an aircraft first moves under its own power for the purpose
of commencing a flight.
NOTE
The definition above is in accordance with that given in Article 130(4)(a) of the AN(OT)O
and it is at the point of dispatch that the provisions of the MEL cease to apply. They come
into affect again when the aircraft next comes to rest at the end of its flight.
25.
“Flight”: A flight is the period of time between the moment when an aeroplane begins to
move by its own means, for the purpose of preparing for take-off, until the moment the
aeroplane comes to a complete stop on its parking area, after the subsequent landing (and no
subsequent take-off).
26.
“It is not reasonably practical to repair or replace before commencement of flight/ it is not
reasonably practicable for repairs or replacements to be made”: This statement is intended
to cover situations where there is a lack of a replacement part(s), inadequate engineering
resources or manpower to enable the defect to be rectified.
NOTE
The intention of this statement in the MEL is that the aircraft may be dispatched if there are
inadequate available spares or there are no qualified and authorised personnel on base to
perform the task. The definition is not dependent on whether there is enough time available
to complete the task before the next flight. If the aircraft is at a maintenance base or any
other airport, but the spare(s) or manpower are not available, then the aircraft may be
dispatched. As soon as the aircraft lands at an airport where the spares are available and
there are qualified and authorised personnel on base, the defect must be rectified.
27.
“The aircraft may depart on the flight or series of flights for the purpose of returning
directly to a base where repairs or replacements can be made / the aircraft may continue the
flight or series of flights but shall not depart an airport where repairs or replacements can be
made”: This statement is intended to allow the aircraft to be flown, using the most direct
Rev. 34
20th Dec 2012
Page 1.8.4
Cayman Airways
B737-300 Minimum Equipment List
route, to the nearest maintenance base where arrangements for repairs or replacements can
be made.
NOTE
Once the aircraft lands at the maintenance base, the aircraft shall not be dispatched until the
defect has been rectified.
28.
"Vertical Bar" (thick line) to the right of an item: Indicates a change, addition or deletion in
the adjacent text for the current revision of that page only. The change bar is dropped at the
next revision of that page (this is true for Section 2 only).
29.
"Deactivated” and “Secured": Means that the specified component must be put into an
acceptable condition for safe flight. An acceptable method of securing or deactivating is
stated in the aircraft maintenance manual.
30.
“Passenger Convenience”: Means those items related to passenger convenience, comfort or
entertainment such as, but not limited to galley equipment, movie equipment, ash trays,
stereo equipment, overhead reading lamps, etc.
31.
“Continued”: Where this is used it indicates that the MEL item, MEL procedure or CDL
item is continued on the next page.
32.
“N/A to – 300)”: Where this is used it indicates that the item, though listed in the FAA
B737 Master Minimum Equipment List, does not apply to the B737-300 aircraft.
33.
"Airplane Flight Manual" (AFM): This is the document required for type certification and
approved by the responsible CAA(CI) certification office. The approved AFM for the
specific aircraft is listed on the Certificate of Airworthiness.
34.
"As Required by FAR/ANO": The listed item is subject to certain provisions (restrictive or
permissive) expressed in the FAR and/or AN (Overseas Territories) O operating rules. The
number of items required by the FAR/ANO must be operative. Items installed that are in
excess of the FAR/ANO requirements may be permitted to be inoperative if not otherwise
required by the MEL.
35.
“Federal Aviation Regulations” (FAR): The applicable portions of the Federal Aviation Act
and Federal Aviation Regulations.
36.
“Air Navigation Order” (ANO): The applicable portions of the Air Navigation (Overseas
Territories) Order in force during the flight.
37.
“Ballast”: Material specifically approved by the FAA or CAA (CI), as ballast.
38.
“Fly Away Kits”: Fly Away Kits are not used.
Rev. 34
20th Dec 2012
Page 1.8.5
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CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
21.
AIR CONDITIONING
1.
Air Conditioning Packs
Revision No. 34
Page No.
Date : 20th Dec 2012
2.21-1
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
1) All Passenger
Configuration (All
Models)
a) (300)
C
2
1
(O) One may be inoperative provided flight
altitude remains at or below FL 250.
b) (-300)
C
2
0
(M) (O) Both may be inoperative provided:
a) Flight is conducted in an unpressurised
configuration, and
b) Procedures are established and used to
ensure lower cargo compartments remains
empty, or are verified to contain only empty
cargo handling equipment.
Pack Airflow/Shut-Off
Valves
C
2
0
(M) (O) May be inoperative deactivated closed.
1) High Flow Mode (-300)
C
2
0
2) APU High Flow Mode
C
2
0
3.
Pack Trip Warning Systems C
2
0
(M) (O) May be inoperative provided
associated pack is not used.
4.
Pack Turbofans
2
0
(O) May be inoperative provided associated
pack(s) is operated only in flight with flaps
retracted.
2.
1) All Passenger
Configuration (All
Models)
C
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
Date : 20th Dec 2012
2.21-2
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
21.
AIR CONDITIONING
(cont’d)
5.
Pack Ram Air Systems
C
2
0
(M) (O) May be inoperative in FLIGHT OPEN
position provided:
a) Operations are not conducted on runways
covered with slush, or on gravel runways,
and
b) Associated pack is not operated during
take-off or landing on wet runways or
runways with standing water.
1) Exhaust Louver
Assemblies
C
2
0
(M) (O) May be inoperative provided:
a) Actuator(s) is disconnected, and
b) Louver(s) is secured in full open position.
1) All Passenger
Configuration (All
Models)
C
2
0
(M) (O) May be inoperative closed provided
associated pack(s) is operated only in flight
with flaps retracted.
7.
RAM DOOR FULL OPEN
Indicating Lights
C
2
0
8.
Air Mix Valves
C
2
0
9.
Air Mix Valve Position
Indicators
C
2
0
6.
Pack Turbofan Valves
(M) (O) May be inoperative provided
associated pack is not used.
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
Date : 20th Dec 2012
2.23-5
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
23.
COMMUNICATIONS
(cont’d)
10.
Cockpit Voice Recorder
System (CVR)
11.
High Frequency (HF)
Communications Systems
A
1
0
May be inoperative provided:
a) The Flight Data Recorder (FDR) must be
operating normally, and
b) Repairs are made within three flight days.
All except VP-CKY
D
1
0
VP-CKY
D
2
0
12.
Emergency Locator
Transmitter (ELT)
A
1
1
May be inoperative provided repairs or
replacements are made within 6 further flights
or 25 flying hours, whichever occurs first.
13.
Flight Crew Audio
Selector/ Control Panels
D
3
2
One required for each crew member on flight
deck duty.
14.
Headsets/Headphones
D
3
2
One headset, including boom microphone is
required for each crew member on flight deck
duty.
15.
Pre-recorded Passenger
Announcement System
C
1
0
(O) May be inoperative provided alternate
procedures are established and used.
D
1
0
May be inoperative provided procedures do not
require its use.
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.24-1
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
24.
ELECTRICAL POWER
1.
Engine Driven Generator
Systems
B
2
1
(M)(O) May be inoperative provided:
a) APU generator operates normally and is
used throughout flight, and
b) An APU fuel heater is installed.
B
2
1
(M)(O) May be inoperative provided:
a) APU generator operates normally and is
used throughout flight, and
b) Fuel temperature is maintained at or above
32 degrees F (0 degrees C).
2.
APU Generator
C
1
0
May be inoperative provided both engine
driven generators and associated drives are
operative.
3.
Engine Driven Generator
LOW OIL PRESS/DRIVE
Lights
C
2
0
LOW OIL PRESSURE/DRIVE lights and
associated low oil pressure switches may be
inoperative provided associated HIGH OIL
TEMP light and oil temperature indicator
operate normally.
4.
Engine Driven Generator
Oil Temperature Indicator
Systems
C
2
0
May be inoperative provided associated LOW
OIL PRESSURE/DRIVE light and HIGH OIL
TEMP light operate normally.
5.
Engine Driven Generator
HIGH OIL TEMP Lights.
C
2
0
May be inoperative provided associated LOW
OIL PRESSURE/DRIVE light and oil
temperature indicator operate normally.
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
Date : 20th Dec 2012
2.26-3
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
26.
FIRE PROTECTION
(cont’d)
8.
APU Fire Detection System
9.
1) Single and Dual Loop
C
1
0
(O) May be inoperative provided APU is not
used.
2) APU DET INOP Light
C
1
0
(O) May be inoperative extinguished provided:
a) APU fire detection system is verified to
operate normally, and
b) The APU fire warning system is verified to
operate normally by conducting a fire
warning test before each APU start.
3) Dual Loop
C
2
1
(O) One loop (A or B) may be inoperative.
4) External Warning
Horn/Warning Light
C
1
0
May be inoperative for ground operation
provided flight deck APU Overheat/Fire
Protection Panel is continuously monitored.
Engine/APU Test
Extinguisher Test System
(EXT TEST) (Squib Test)
C
3
0
(M) May be inoperative provided:
a) Failure is verified to be in squib test circuit,
and
b) Squib circuit is verified to operate normally
once each flight day.
1) APU Fire Extinguisher
Squib Test Circuits
(EXT TEST)
C
2
1
(O) May be inoperative provided remaining
APU Squib test circuit is verified to operate
normally once each flight day.
2) APU Squib Light
C
1
0
(O) May be inoperative provided APU is not
used.
10.
Fire Warning Bell
1
1
Must be operative.
11.
Master Fire Warning Lights
2
2
Must be operative.
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.27-1
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
27.
FLIGHT CONTROLS
1.
Stabiliser Main Electrical
Trim Operating Light
(-200)
(N/A to –300)
2.
Take-off Warning Horn
System
Item Deleted.
3.
Wing Trailing Edge Flap
Position Indication System
(N/A to –300)
4.
Leading Edge Flap/Slat
Position Light Systems
2) Leading Edge Slat
Indications (-300)
6.
Mach Trim System
C
2
1
C
2
1
C
6
5
Aft overhead panel LE Devices Annunciator
panel may be inoperative.
(M) Forward panel lights may be inoperative
provided:
a) LE DEVICES Annunciator panel
operates normally and is used to verify
proper LED position, and
b) Stall warning operation of both
systems is verified to operate normally,
and
c) A placard is installed to indicate proper
positions for flap configuration in use.
(M) (O) Indication lights on forward panel and
in addition indication lights for one leading
edge slat on overhead annunciator panel may
be inoperative provided:
a) Normal operation is verified by flight crew
before each takeoff and landing,
b) Maximum speed is limited to 300 KIAS at/
below FL200 or 0.65 MACH above FL200,
c) All remaining indications on overhead
annunciator panel operate normally, and
d) Stall warning operation of both systems is
verified to operate normally.
Moved to 22-5.
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.28-1
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
28.
FUEL
1.
Fuel Boost Pumps (Main
Tanks)
1) All pumps except
Plessey 8240 MK I &
MK II
a) Aft Pumps
C
2
1
(M)(O) One may inoperative provided:
a) Both main tank forward pumps operate
normally,
b) At start of takeoff, fuel quantity in
associated tank is not less than 7,500 lb.
(3,402 kg.), and
c) A minimum fuel quantity of 2,500 lb.
(1,134 kg.) is maintained in associated
tank, and
d) Boost pump is deactivated.
b) Forward Pumps
C
2
1
(M)(O) One may be inoperative provided:
a) Both main tank aft pumps operate
normally,
b) At start of takeoff, fuel quantity in
associated tank is not less than 4,800 lb.
(2,177 kg.), and
c) A minimum fuel quantity of 1,800 lb. (817
kg.) is maintained in associated tank.
d) Boost pump is deactivated.
a) Aft Pumps
C
2
1
(M)(O) One may inoperative provided:
a) Both main tank forward pumps operate
normally,
b) At start of takeoff, fuel quantity in
associated tank is not less than 7,500 lb.
(3,402 kg.), and
c) A minimum fuel quantity of 2,500 lb.
(1,134 kg.) is maintained in associated
tank.
d) Boost pump is deactivated.
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
28.
FUEL (cont’d)
1.
Fuel Boost Pumps (Main
Tanks) (cont’d)
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.28-2
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
2) Plessey 8240 MK I &
MK II (cont’d)
b) Forward Pumps
2.
Fuel Boost Pumps
(Centre Tank)
C
2
1
(M)(O) One may be inoperative provided:
a) Both main tank aft pumps operate
normally,
b) At start of takeoff, fuel quantity in
associated tank is not less than 4,800 lb.
(2,177 kg.), and
c) A minimum fuel quantity of 1,800 lb. (817
kg.) is maintained in associated tank.
d) Boost pump is deactivated.
C
2
1
(M) May be inoperative provided:
a) Tank remains empty, and
b) Boost pump is deactivated.
C
2
1
(M)(O) One may be inoperative with centre
tank fueled provided:
a) Fuel quantity remaining in main wing tanks
is adequate to reach a suitable airport if
remaining centre pump fails at any time,
b) Zero fuel weight calculations are adjusted
by weight of center tank fuel,
c) Effects on aircraft balance, in event fuel
cannot be used is accounted for,
d) LOW PRESS Light of operating centre fuel
tank pump operates normally, and
e) Centre tank quantity indication operates
normally.
f) Boost pump is deactivated.
(Cont)
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.30-1
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
30.
ICE AND RAIN
PROTECTION
1.
Wing Anti-Ice Valves
C
2
0
(M) (O) Except for ER operations beyond 120
minutes, may be inoperative closed provided
airplane provided aircraft is not operated in
known or forecast icing conditions.
1) (-300)
C
2
1
(M) (O) One may be inoperative open
provided:
a) Except for engine start, associated manifold
is depressurised when outside temperature
is above 50 degrees F (10 degrees C),
b) Associated engine bleed thrust limits are
followed when manifold is pressurized, and
c) Air conditioning and pressurisation
requirements are followed when one
manifolds is depressurised.
2.
Wing Anti-Ice Valve
Position Lights
C
2
0
(M) May be inoperative provided valve is
verified to operate normally before operating
in known or forecast icing conditions.
3.
Engine and Nose Cowl
Anti-Ice Valves
1) (100/-200)
C
6
5
(N/A -300)
2) (-300)
C
2
1
(M) One may be inoperative closed provided
aircraft is not operated in know or forecasted
icing conditions.
(Continued)
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.30-2
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
30.
Engine and Nose Cowl
Anti-Ice Valves (cont)
C
2
1
(M) (O) One may be inoperative locked open
provided:
a) Associated High Stage Valve is considered
inoperative,
b) Ambient temperature is below 100q F
(38qC),
c) A minimum of 60% N1 is maintained on
associated engine during flight in icing
conditions, and
d) Appropriate performance adjustments are
applied.
4.
Engine and Nose Cowl
Anti-Ice Valve Position
Lights or TAI
Indications
1) (300)
C
2
0
(O) May be inoperative provided valve is
verified to operate normally before each
departure.
2) (All)
C
-
-
May be inoperative provided associated valve
is considered inoperative.
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
33.
LIGHTS (cont’d)
8.
Landing Lights
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.33-4
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
C
4
2
One may be inoperative on each side provided
one of two operating lights is in fixed position.
C
4
0
May be inoperative for day operations.
C
2
0
(M)(O) May be inoperative provided:
a) Light is in the extended position,
b) Light illuminates normally and
c) Appropriate performance adjustments are
applied
B
2
0
O)May be inoperative provided:
a) Associated light is considered
inoperative, and
b) Appropriate performance adjustments
are applied when associated light is not
in the fully retracted position.
2) Pulse Light System
D
1
0
9.
Taxi Light
C
1
0
10.
Runway Turn Off Lights
C
2
0
11.
Wing Tip Position Lights
C
4
0
1) Retractable Light
Extend/Retract Motors
May be inoperative for day operations.
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.34-1
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
34.
NAVIGATION
1.
Mach/Airspeed Indications
1) Mach Indications
C
2
1
One may be inoperative provided one
Mach/Airspeed warning and Mach trim system
operates normally.
May be inoperative provided:
a) Aircraft remains at or below FL 230, and
b) Airspeed remains at or below 320 KIAS.
C
2
0
2) a) Airspeed Indicators
(-300)
C
2
1
One may be inoperative provided:
a) EFIS Speed Tape displays are installed and
operate normally, and
b) One Mach/Airspeed warning operates
normally.
3) EFIS Speed Tape (300)
C
2
0
May be inoperative provided airspeed
indicators are installed and operate normally at
each pilot’s station.
4) Airspeed Cursor
A
2
1
(O) One may be inoperative provided:
a) Alternate procedures are established and
used, and
b) Repairs are made within three flight days.
5) External Airspeed
Markers (Bugs)
C
4
0
(O) May be inoperative or missing provided
alternate procedures are established and used.
6) Digital Airspeed
Readout
C
-
0
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.34-2
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
34.
NAVIGATION (cont’d)
2.
Mach/Airspeed Warning
Systems
1) Maximum Operating
Speed Indication
C
2
1
C
B
2
2
1
0
B
2
0
1) Servo Pneumatic
C
2
1
One may be inoperative provided associated
air data computer operates normally.
2) Pneumatic
C
2
1
One may be inoperative provided VMC exits
at departure and arrival airports.
3) Pneumatic (with
Electric/Electronic
Altimeter)
C
1
0
May be inoperative provided VMC exits at
departure and arrival airports.
2) Clacker
(-300)
3.
One may be inoperative provided clacker
warning system operates normally and is
independent from Mach Indicator.
Systems may be inoperative provided:
a) Both Mach indicators operate normally,
b) 330 KIAS/.76 Mach airspeed limitations
are observed, and
c) If overspeed warning occurs earlier than
scheduled during flight, speed must remain
below point at which the warning occurs.
Systems may be inoperative provided:
a) Both Mach indicators operate normally,
b) 330 KIAS/.76 Mach airspeed limitations
are observed, and
c) If overspeed warning occurs below .76
Mach, system must be deactivated by
pulling associated circuit breaker and
observe speed limits.
Altimeter Vibrators
(continued)
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.34-3
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
34.
NAVIGATION (cont’d)
3.
Altimeter Vibrators
(cont’d)
4) One Pneumatic and one
Servo-Pneumatic
C
2
1
C
2
1
5) Standby Altimeter
Vibrator (With
Electric/Electronic
Altimeter Installed)
C
1
0
4.
Static Air Temperature
Indicator
D
-
0
5.
Total Air Temperature
Indication
C
1
0
6.
Attitude Director Indicators
(ADI)
7.
Standby Horizon Indicator
8.
Servo-Pneumatic may be inoperative provided
associated air data computer operates
normally.
Pneumatic may be inoperative provided VMC
exits at departure and arrival airports.
May be inoperative provided VMC exists at
departure and arrival airports.
Note: Altimeters are required to be operative
for RVSM operations.
May be inoperative provided an alternate air
temperature indication (e.g. PDCS, FMCS,
RAT, SAT) operates normally.
Deleted.
1) Standby Attitude
Indication
B
1
0
2) ILS Indication
C
1
0
Angle of Attack Indications C
-
0
May be inoperative provided:
a) Operations are conducted in Day VMC
only, and
b) Operations are not conducted into known
or forecast Over-The-Top conditions.
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.34-4
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
34.
NAVIGATION (cont’d)
9.
Turn and Bank Indicators
1) Rate of Turn Indicators
10.
Directional Gyro Compass
System
11.
Non-Stabilised Magnetic
Compass
C
2
1
C
2
0
May be inoperative provided Standby Horizon
Indicator operates normally.
Deleted.
B
1
0
B
1
0
C
1
0
(O) May be inoperative provided any
combination of three gyro or INS (IRU)
stabilised compass systems are operative.
(O) May be inoperative provided:
a) Any combination of two gyro or INS (IRU)
stabilised compass systems are operative,
and
b) Aircraft is operated with dual independent
navigation capability, and under positive
radar control by ATC on enroute portion of
flight.
(O) May be inoperative for flights that are
entirely within areas of magnetic unreliability
provided two stabilised directional gyro
systems are installed, operative, and used in
conjunction with free gyro navigation
techniques.
12.
Flight Director Systems
C
2
0
May be inoperative provided approach
minimums do not require its use.
13.
Distance Measuring
Equipment Systems (DME)
D
2
1
For flights into or in USA Territory - one DME
minimum is mandatory.
Flights into other countries/both DME systems
may be inoperative. In the event of failure of
both DME's immediate notification to ATC is
required.
NOTE: One DME is required for RNAV 1 and
RNAV 2 (PRNAV) navigation.
CAYMAN AIRWAYS LTD.
B737 MINIMUM EQUIPMENT LIST
Applicability:
B737-300
System &
1.
Sequence
Item
Number
Revision No. 34
Page No.
th
Date : 20 Dec 2012
2.34-5
2.
3.
Number Installed.
Time
4.
Number Required for Dispatch.
Code
5. Remarks or Exception
34.
NAVIGATION (cont’d)
14.
Marker Beacon Receiver
System
C
1
0
May be inoperative provided approach minima
do not require its use.
15.
Weather Radar System
without Windshear
Detection and Avoidance
System (Predictive)
Installed
C
1
0
(O) Required when flying for the purposes of
public transport except that a flight may
commence if the system is unserviceable:
a) Such that the weather radar display is
provided to only one pilot, so long as the
aircraft flies to a place where it is
reasonably practicable for the system to be
repaired; OR
b) When the weather reports or forecasts
available to the commander of the aircraft
indicate that cumulo-nimbus clouds or
other potentially hazardous weather
conditions, which can be detected by the
system when in working order, are unlikely
to be encountered on the intended route, or
any planned diversion therefrom and the
commander has satisfied himself that any
such weather conditions will be
encountered in daylight and can be seen
and avoided, and the aircraft is in either
case operated throughout the flight in
accordance with any relevant instructions
given in the Operations Manual.
Note: Operator's alternate procedures
should include reviewing windshear
avoidance and windshear recovery
procedures
1) Windshear Detection
and Avoidance System
(Predictive)
B
-
0
NOT INSTALLED
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
General Notes
This section contains locations, illustrations and performance information for all of the CDL items from
the 737 Airplane Flight Manual (AFM) Appendix Configuration Deviation List (CDL) Revision 50.
Limitations
The associated limitations must be listed on a placard affixed in the cockpit in clear view of the pilot-incommand and other appropriate crew members.
Operation with those missing parts requiring a reduction of VMO/MMO is permitted only when the
airplane has the maximum airspeed limit indication and the Mach airspeed warning system programmed
for the altitude/speed schedule specified for the applicable missing part.
The pilot in command will be notified of each operation with a missing parts by listing the missing parts
in the flight or dispatch release.
The operator will list in the aircraft logbook an appropriate notation covering the missing parts on each
flight.
If an additional part is lost in flight the airplane may not depart the airport at which it landed following
this event until it again complies with CDL limitations. This does not preclude the issuance of a ferry
permit to allow the airplane to be flown to a point where the necessary repairs or replacements can be
made.
No more than one part for any one sub-system in the CDL may be missing unless specifically designated
combinations are indicated. Unless otherwise specified, parts from different sub-systems may be missing.
The CDL does not provide information regarding dispatch with missing fasteners. Refer to Structural
Repair Manual (SRM) Section 51-10-05 for conditions and limitations which permit operations with
fasteners.
Weight Reductions
The performance penalties are cumulative unless specifically designated penalties for combination of
missing parts are indicated. Where performance penalties are listed as negligible, no more than three
negligible items may be missing without taking further penalty. For each missing item more than three,
reduce the takeoff, landing and enroute climb limits by 100 pounds (46 kilograms). Where performance
penalties are listed as no penalty, any accumulative number of items listed as no penalty may be missing
without further penalty.
Enroute Diversion Speed Effects
The enroute climb weight penalties listed are based on operating speeds that approximate the maximum
lift-to-drag ratio speed. To account for the difference in level off altitude when operating at other speeds,
multiply the enroute climb weight penalty listed by the following appropriate factor:
Rev. 34
20th Dec 2012
Page 4.1
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Enroute Fuel Mileage Effects
The drag effects of many 737 CDL items are so small that the changes in flight planning fuel are
negligible. For items that have enroute climb weight penalties listed, an increase in flight planning fuel of
0.25% per 100 lb (46 kg) of enroute climb weight penalty (non-factored penalty) may be used to account
for the drag increase.
Rev. 34
20th Dec 2012
Page 4.2
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.9
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.10
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.11
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.12
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.19
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.20
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.21
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.22
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.23
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.24
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.25
CAYMAN AIRWAYS LTD.
B737–300 MINIMUM EQUIPMENT LIST
Configuration Deviation List
Rev. 34
20th Dec 2012
Page 4.26