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Revision: 14

Date: 03/16/94

FEDERAL AVIATION ADMINISTRATION

WASHINGTON, D.C.

M A S T E R

M I N I M U M

E Q U I P M E N T

L I S T

LOCKHEED ELECTRA L-188

Federal Aviation Administration

Flight Standards Division

AIRCRAFT EVALUATION GROUP, LGB-AEG

EAST SPRING STREET

LONG BEACH, CA 90806-2425

TELEPHONE:

(310) 988-5270

FAX:

(310) 988-5281

DEPARTMENT OF TRANSPORTATION

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Revision: 14

MASTER MINIMUM EQUIPMENT LIST

Date: 03/16/94

L-188

Table of Contents

SYSTEM NO.

SYSTEM

PAGE

Table of Contents

I

Log of Revisions

II

Control Page

III, IV

Highlights of Change

V

Definitions

VI, VII, VIII, IX

Definitions

X, XI

Preamble

XII, XIII

Air Conditioning

, 2, 3, 4, 5

Air Conditioning

Auto Flight

Communications

, 2, 3, 4

Electrical Power

, 2

Equipment/Furnishings

, 2, 3, 4, 5

Equipment/Furnishings

Fire Protection

, 2, 3

Flight Controls

Fuel

, 2, 3

Hydraulic Power

Ice and Rain Protection

, 2, 3

Indicating/Recording Systems

Landing Gear

Lights

, 2, 3, 4

Navigation

, 2, 3, 4, 5

Navigation

, 7

Oxygen

Airborne Auxiliary Power

Doors

Propellers

, 2

Engine Fuel & Control

Ignition

Engine Indicating

Engine Oil

, 2

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Revision: 14

MASTER MINIMUM EQUIPMENT LIST

Date: 03/16/94

L-188

Log of Revisions

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DATE

| PAGE NUMBERS

| INITIALS

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Page: III

Revision: 14

MASTER MINIMUM EQUIPMENT LIST

Date: 03/16/94

L-188

Control Page

SYSTEM

PAGE

REV NO.

CURRENT DATE

Cover Page

/16/94

Table of Contents

I

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Log of Revisions

II

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Control Page

III

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IV

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Highlights of Change

V

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Definitions

VI

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VII

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VIII

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Preamble

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XIII

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Page: IV

Revision: 14

MASTER MINIMUM EQUIPMENT LIST

Date: 03/16/94

L-188

Control Page

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Page: V

Revision: 14

MASTER MINIMUM EQUIPMENT LIST

Date: 03/16/94

L-188

Highlights of Change

EFFECTIVE ABOVE DATE the Lockheed L-188 Master Minimum Equipment List is

revised.

Revision 14 includes revisions to every item in the MMEL.

Changes include those items discussed at the January 26, 1994 FOEB

Meeting and includes revisions required by Policy letters through PL-72

and Global Changes through GC-16.

See the FOEB Minutes for detailed

information on changes.

Please retain this sheet until the next revision has been issued

FEDERAL AVIATION ADMINISTRATION

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Page: VI

Revision: 5

MASTER MINIMUM EQUIPMENT LIST

Date: 05/17/93

L-188

Definitions

System Definitions.

System numbers are based on the Air Transport Association (ATA)

Specification Number 100 and items are numbered sequentially.

"Item" (Column 1) means the equipment, system,

component, or function listed in the "Item" column.

"Number Installed" (Column 2) is the number (quantity)

of items normally installed in the aircraft.

This

number represents the aircraft configuration considered

in developing this MMEL. Should the number be a

variable (e.g., passenger cabin items) a number is not

required.

NOTE:

Where the MMEL shows a variable number installed, the MEL

must reflect the actual number installed or an alternate means of

configuration control approved by the Administrator.

"Number Required for Dispatch" (Column 3) is the

minimum number (quantity) of items required for

operation provided the conditions specified in Column 4

are met.

NOTE:

Where the MMEL shows a variable number required for

dispatch, the MEL must reflect the actual number required for

dispatch or an alternate means of configuration control approved

by the Administrator.

"Remarks or Exceptions" (Column 4) in this column

includes a statement either prohibiting or permitting

operation with a specific number of items inoperative,

provisos (conditions and

limitations) for such

operation, and appropriate notes.

A vertical bar (change bar) in the margin 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.

"Airplane/Rotorcraft Flight Manual" (AFM/RFM) is the document

required for type certification and approved by the responsible

FAA Aircraft Certification

Office. The FAA approved AFM/RFM for

FEDERAL AVIATION ADMINISTRATION

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MASTER MINIMUM EQUIPMENT LIST

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L-188

Definitions

the specific aircraft is listed on the applicable Type

Certificate Data Sheet.

"As required by FAR" means that the listed item is subject to

certain provisions (restrictive or permissive) expressed in the

Federal Aviation Regulations operating rules.

The number of

items required by the FAR must be operative.

When the listed

item is not required by FAR it may be inoperative for time

specified by repair category.

Each inoperative item must be placarded to inform and remind |

the crewmembers and maintenance personnel of the equipment

|

condition.

|

NOTE:

To the extent practical, placards should be located

adjacent to the control or indicator for the item affected;

however, unless otherwise specified, placard wording and location

will be determined by the operator.

"-" symbol in Column 2 and/or Column 3 indicates a variable

number (quantity) of the item installed.

NOTE:

Where the MMEL shows a variable number installed, the MEL

must reflect the actual number installed or an alternate means of

configuration control approved by the Administrator.

"Deleted" in the remarks column after a sequence item

indicates that the item was previously listed but is now required

to be operative if installed in the

aircraft.

"ER" refers to extended range operations of a two-engine

airplane which has a type design approval for ER operations and

complies with the provisions of Advisory Circular 120-42.

FEDERAL AVIATION ADMINISTRATION

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MASTER MINIMUM EQUIPMENT LIST

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L-188

Definitions

"Federal Aviation Regulations" (FAR) means the applicable

portions of the Federal Aviation Act and Federal Aviation

Regulations.

"Flight Day" means a 24 hour period (from midnight to

midnight) either Universal Coordinated Time (UCT) or local time,

as established by the operator, during which at least one flight

is initiated for the affected aircraft.

"Icing Conditions" means an atmospheric environment that may

cause ice to form on the aircraft or in the engine(s).

Alphabetical symbol in Column 4 indicates a proviso

(condition or limitation) that must be complied with for

operation with the

listed item inoperative.

"Inoperative" means a system and/or component malfunction to

the extent that it does not accomplish its intended purpose

and/or is not consistently functioning normally within its

approved operating limit(s) or tolerance(s).

"Notes:" in Column 4 provides additional information for

crewmember or maintenance consideration.

Notes are used to

identify applicable material which is intended to assist with

compliance, but do not relieve the operator of the responsibility

for compliance with all applicable requirements.

Notes are not a

part of the provisos.

Inoperative components of an inoperative system:

Inoperative items which are components of a system which is

inoperative are usually considered components directly associated

with and having no other function than to support that system.

(Warning/caution systems associated with the inoperative system

must be operative unless relief is specifically authorized per

the MMEL).

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Revision: 5

MASTER MINIMUM EQUIPMENT LIST

Date: 05/17/93

L-188

Definitions

"(M)" symbol indicates a requirement for a specific

maintenance procedure which must be accomplished prior to

operation with the listed item inoperative.

Normally these

procedures are accomplished by maintenance personnel;

however,

other personnel may be qualified and authorized to perform

certain functions.

Procedures requiring specialized knowledge or

skill, or requiring the use of tools or test equipment should be

accomplished by maintenance personnel.

The satisfactory

accomplishment of all maintenance procedures, regardless of

who performs them, is the responsibility of the operator.

Appropriate procedures are required to be published as part of

the operator's manual or MEL.

"(O)" symbol indicates a requirement for a specific

operations procedure which must be accomplished in planning for

and/or operating with the listed item inoperative.

Normally

these procedures are accomplished by the flight crew; however,

other personnel may be qualified and authorized to perform

certain functions.

The satisfactory accomplishment of all

procedures, regardless of who performs them, is the

responsibility of the operator.

Appropriate procedures are

required to be published as a part of the operator's manual or

MEL.

NOTE:

The (M) and (O) symbols are required in the operator's MEL

unless otherwise authorized by the Administrator.

"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 will be

established by the operator.

"Visual Flight Rules" (VFR) is as defined in FAR Part 91.

This precludes a pilot from filing an Instrument Flight Rules

(IFR) flight plan.

"Visual Meteorological Conditions" (VMC) means 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.

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MASTER MINIMUM EQUIPMENT LIST

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L-188

Definitions

"Visible Moisture" means an atmospheric environment

containing water in any form that can be seen in natural or

artificial light; for example, clouds, fog, rain, sleet, hail, or

snow.

"Passenger Convenience Items" 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.

Repair Intervals:

All users of an MEL approved under FAR

, 125, 129 and 135 must effect repairs of inoperative systems

or components, deferred in

accordance with the MEL, at or prior

to the repair times established by the following letter

designators:

Category A.

Items in this category shall be repaired within

the time interval specified in the remarks column of 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

th 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

th and end at midnight February 5th.

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.

The letter designators are inserted adjacent to Column 2.

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MASTER MINIMUM EQUIPMENT LIST

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L-188

Definitions

Engine Indicating Crew Alerting System (EICAS), Electronic

Centralized Aircraft Monitoring System (ECAM) or similar systems

that provide electronic messages refer to a system capable of

providing different priority levels of systems information

messages (e.g., Warning, Caution, Advisory Status and

Maintenance).

Any airplane discrepancy message that affects

dispatchability will normally be at status message level (e.g.,

Advisory Status) or higher.

"Administrative control item" means an item listed by the

operator in the MEL for tracking and informational purposes.

It

may be added to an operator's MEL by approval of the Principal

Operations Inspector provided no relief is granted, or provided

conditions and limitations are contained in an approved document

(i.e. Structural Repair Manual, airworthiness directive, etc.).

If relief other than that granted by an approved document is

sought for an administrative control item, a request must be

submitted to the Administrator.

If the request results in review

and approval by the FOEB, the item becomes an MMEL item rather

than an administrative control item.

"***" symbol in Column 1 indicates an item which is not

required by regulation but which may have been installed on some

models of aircraft covered by this MMEL.

This item may be

included on the operator's MEL after the approving office has

determined that the item has been installed on one or more of the

operator's aircraft.

The symbol, however, shall not be carried

forward into the operator's MEL.

It should be noted that neither

this policy nor the use of this symbol provide authority to

install or remove an item from an aircraft.

"Excess Items" means those items that have been installed

that are redundant to the requirements of the FARs.

"Day of Discovery" is the calendar day an

|

equipment/instrument malfunction was recorded in the aircraft

|

maintenance log and or record.

This day is excluded from the

|

calendar days or flight days specified in the MMEL for the

|

repair of an inoperative item of equipment. This provision is

|

applicable to all MMEL items, i.e., categories "A, B, C, and

|

|

FEDERAL AVIATION ADMINISTRATION

  Page: XII

Revision: 2

MASTER MINIMUM EQUIPMENT LIST

Date: 06/14/89

L-188

Preamble

(Effective 6/14/89)

The following is applicable for authorized certificate holders operating

under Federal Aviation Regulations (FAR) Parts 121, 125, 129, 135: The

FAR require that all equipment installed on an aircraft in compliance

with the Airworthiness Standards and the Operating Rules must be

operative.

However, the Rules also permit the publication of a Minimum

Equipment List (MEL) where compliance with certain equipment

requirements is not necessary in the interests of safety under all

operating conditions.

Experience has shown that with the various levels

of redundancy designed into aircraft, operation of every system or

installed component may not be necessary when the remaining operative

equipment can provide an acceptable level of safety.

A Master Minimum

Equipment List (MMEL) is developed by the FAA, with participation by the

aviation industry, to improve aircraft utilization and thereby provide

more convenient and economic air transportation for the public.

The FAA

approved MMEL includes those items of equipment related to airworthiness

and operating regulations and other items of equipment which the

Administrator finds may be inoperative and yet maintain an acceptable

level of safety by appropriate conditions and limitations;

it does not

contain obviously required items such as wings, flaps, and rudders.

The

MMEL is the basis for development of individual operator MELs which take

into consideration the operator's particular aircraft equipment

configuration and operational conditions. Operator MELs, for

administrative control, may include items not contained in the

MMEL;

however, relief for administrative control items must be

approved by the Administrator.

An operator's MEL may differ in

format from the MMEL, but cannot be less restrictive than the MMEL.

The individual operator's MEL, when approved and authorized, permits

operation of the aircraft with inoperative equipment.

Equipment not required by the operation being conducted and equipment in

excess of FAR requirements are included in the MEL with appropriate

conditions and limitations.

The MEL must not deviate from the Aircraft

Flight Manual Limitations, Emergency Procedures or with Airworthiness

Directives.

It is important to remember that all equipment related to

the airworthiness and the operating regulations of the aircraft not

listed on the MMEL must be operative.

FEDERAL AVIATION ADMINISTRATION

  Page: XIII

Revision: 2

MASTER MINIMUM EQUIPMENT LIST

Date: 06/14/89

L-188

Preamble

(Effective 6/14/89)

Suitable conditions and limitations in the form of placards, maintenance

procedures, crew operating procedures and other restrictions as

necessary are specified in the MEL to ensure that an acceptable level of

safety is maintained.

The MEL is intended to permit operation with inoperative items of

equipment for a period of time until repairs can be accomplished.

It is

important that repairs be accomplished at the earliest opportunity.

In

order to maintain an acceptable level of safety and reliability the MMEL

establishes limitations on the duration of and conditions for operation

with inoperative equipment.

The MEL provides for release of the

aircraft for flight with inoperative equipment.

When an item of

equipment is discovered to be inoperative, it is reported by making an

entry in the Aircraft Maintenance Record/Logbook as prescribed by FAR.

The item is then either repaired or may be deferred per the MEL or other

approved means acceptable to the Administrator prior to further

operation.

MEL conditions and limitations, do not relieve the operator

from determining that the aircraft is in condition for safe operation

with items of equipment inoperative.

When these requirements are met, an Airworthiness Release, Aircraft

Maintenance Record/Logbook entry, or other approved documentation is

issued as prescribed by FAR.

Such documentation is required prior to

operation with any item of equipment inoperative.

Operators are responsible for exercising the necessary operational

control to ensure that an acceptable level of safety is maintained.

When operating with multiple inoperative items, the interrelationships

between those items and the effect on aircraft operation and crew

workload will be considered.

Operators are to establish a controlled and sound repair program

including the parts, personnel, facilities, procedures, and schedules to

ensure timely repair.

WHEN USING THE MEL, COMPLIANCE WITH THE STATED INTENT OF THE PREAMBLE,

DEFINITIONS, AND THE CONDITIONS AND LIMITATIONS SPECIFIED IN THE MEL IS

REQUIRED.

FEDERAL AVIATION ADMINISTRATION

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| U.S. DEPARTMENT OF TRANSPORTATION

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|

|

MASTER MINIMUM EQUIPMENT LIST

|

| FEDERAL AVIATION ADMINISTRATION

|

| --------------------------------------------------------------------------- |

| AIRCRAFT:

| REVISION NO: 14

| PAGE:

|

|

L-188

|

|

|

|

| DATE: 03/16/94

| 21-1

|

| --------------------------------------------------------------------------- |

|

| 2. NUMBER INSTALLED

|

| SYSTEM &

|

|

| SEQUENCE

ITEM

|

| 3. NUMBER REQUIRED FOR DISPATCH

|

| NUMBERS

|

|

|

| ------------------------- |

|

| 4. REMARKS OR EXCEPTIONS

|

| 21

AIR CONDITIONING

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| 1.

Cabin Air

C | 2

| 1

| One may be inoperative provided

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Compressors

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| aircraft is operated at or below FL | |

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| 250.

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C | 2

| 0

| May be inoperative provided flight

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| is conducted in an unpressurized

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| configuration.

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| 2.

Cabin Pressure

C | 1

| 0

| (O)May be inoperative provided

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|

Control System

|

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| flight is conducted in an accepted

| |

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| unpressurized configuration.

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Automatic

C | 1

| 0

| (O)May be inoperative provided

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|

Control

|

|

| Manual control is operative.

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Manual Control

C | 1

| 0

| (O)May be inoperative provided

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| Automatic control is operative.

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|

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| 3.

Cabin Air

C | 2

| 1

| (M)(O)One may be inoperative

| |

|

Compressor Dump

|

|

| provided:

| |

|

Switches

|

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a) Remaining Cabin Air

| |

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|

Compressor Dump Switch is

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operative, and

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b) Cabin Air Compressor

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associated with operative

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Dump Switch is operative.

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C | 2

| 0

| (M)(O)May be inoperative provided

| |

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| flight is conducted in an accepted

| |

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| unpressurized configuration.

| |

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| 4.

Safety Valve

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| DELETED in Revision 14.

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Control

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| U.S. DEPARTMENT OF TRANSPORTATION

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|

|

MASTER MINIMUM EQUIPMENT LIST

|

| FEDERAL AVIATION ADMINISTRATION

|

| --------------------------------------------------------------------------- |

| AIRCRAFT:

| REVISION NO: 14

| PAGE:

|

|

L-188

|

|

|

|

| DATE: 03/16/94

| 21-2

|

| --------------------------------------------------------------------------- |

|

| 2. NUMBER INSTALLED

|

| SYSTEM &

|

|

| SEQUENCE

ITEM

|

| 3. NUMBER REQUIRED FOR DISPATCH

|

| NUMBERS

|

|

|

| ------------------------- |

|

| 4. REMARKS OR EXCEPTIONS

|

| 21

AIR CONDITIONING

|

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|

|

|

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| 5.

Cabin Air

C | 2

| 1

| (M)One may be inoperative provided

| |

|

Compressor

|

|

| associated compressor is verified

| |

|

Disconnect Switch

|

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| disconnected and is not used.

| |

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C | 2

| 0

| (M)May be inoperative provided:

| |

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a) Both compressors are

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verified disconnected, and

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b) Flight is conducted in an

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accepted unpressurized

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configuration.

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| 6.

Cabin Air

C | 2

| 1

| One may be inoperative provided

| |

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Compressor

|

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| associated compressor is considered | |

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Indicator

|

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| inoperative and not used.

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| 7.

Cabin Altitude

C | 1

| 0

| (O)May be inoperative provided:

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Indicator

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a) Cabin differential pressure

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indicator is operative, and

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b) A chart is provided to the

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flight crew to convert

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differential pressure to

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cabin altitude.

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OR

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C |

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c) Flight is conducted in an

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accepted unpressurized

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configuration.

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| 8.

Cabin Differential

C | 1

| 0

| (O)May be inoperative provided:

| |

|

Pressure Indicator

|

|

|

a) Cabin altitude indicator is

| |

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operative, and

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b) A chart is provided to the

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flight crew to convert cabin | |

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altitude to differential

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pressure.

| |

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OR

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C |

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c) Flight is conducted in an

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accepted unpressurized

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configuration.

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| U.S. DEPARTMENT OF TRANSPORTATION

|

|

|

|

MASTER MINIMUM EQUIPMENT LIST

|

| FEDERAL AVIATION ADMINISTRATION

|

| --------------------------------------------------------------------------- |

| AIRCRAFT:

| REVISION NO: 14

| PAGE:

|

|

L-188

|

|

|

|

| DATE: 03/16/94

| 21-3

|

| --------------------------------------------------------------------------- |

|

| 2. NUMBER INSTALLED

|

| SYSTEM &

|

|

| SEQUENCE

ITEM

|

| 3. NUMBER REQUIRED FOR DISPATCH

|

| NUMBERS

|

|

|

| ------------------------- |

|

| 4. REMARKS OR EXCEPTIONS

|

| 21

AIR CONDITIONING

|

|

|

|

|

|

|

|

|

|

|

|

|

|

| 9.

Cabin Rate of Climb C | 1

| 0

| (O)May be inoperative provided:

| |

|

Indicator

|

|

|

a) All other instruments and

| |

|

|

|

|

functions of the

| |

|

|

|

|

pressurization system are

| |

|

|

|

|

operative.

| |

|

|

|

|

OR

| |

|

C |

|

|

b) Flight is conducted in an

| |

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|

accepted unpressurized

| |

|

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|

|

configuration.

| |

|

|

|

|

|

| 10. Cabin Air

C | 2

| 0

| (M)May be inoperative provided

| |

|

Compressor Warning

|

|

| associated Compressor is

| |

|

Lights

|

|

| disconnected and secured.

| |

|

|

|

|

|

| 11. Cabin Altitude

C | 1

| 0

| (O)May be inoperative provided

| |

|

Warning System

|

|

| aircraft is operated at or below

| |

|

|

|

| 10,000 MSL.

| |

|

|

|

|

|

| 12. Vapor Cycle

C | 1

| 0

| (O)May be inoperative provided:

| |

| *** (Freon) System

|

|

|

a) Departure, enroute and

| |

|

|

|

|

terminal airport

| |

|

|

|

|

temperatures are not

| |

|

|

|

|

forecast to exceed 80

| |

|

|

|

|

Degrees F.

| |

|

|

|

|

OR

| |

|

C |

|

|

b) Above 80 Degrees F if the

| |

|

|

|

|

Freon System is inoperative, | |

|

|

|

|

both Cooling Turbines are

| |

|

|

|

|

operative.

| |

|

|

|

|

|

| 13. Cooling Turbines

C | 2

| 1

| One may be inoperative provided:

| |

|

|

|

|

a) Departure, enroute and

| |

|

|

|

|

terminal airport

| |

|

|

|

|

temperatures are not

| |

|

|

|

|

forecast to exceed 80

| |

|

|

|

|

Degrees F.

| |

|

|

|

|

OR

| |

|

C |

|

|

b) Freon System is operative.

| |

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| U.S. DEPARTMENT OF TRANSPORTATION

|

|

|

|

MASTER MINIMUM EQUIPMENT LIST

|

| FEDERAL AVIATION ADMINISTRATION

|

| --------------------------------------------------------------------------- |

| AIRCRAFT:

| REVISION NO: 14

| PAGE:

|

|

L-188

|

|

|

|

| DATE: 03/16/94

| 21-4

|

| --------------------------------------------------------------------------- |

|

| 2. NUMBER INSTALLED

|

| SYSTEM &

|

|

| SEQUENCE

ITEM

|

| 3. NUMBER REQUIRED FOR DISPATCH

|

| NUMBERS

|

|

|

| ------------------------- |

|

| 4. REMARKS OR EXCEPTIONS

|

| 21

AIR CONDITIONING

|

|

|

|

|

|

|

|

|

|

|

|

|

|

| 14. Freon Condenser

C | 1

| 0

| (M)May be inoperative provided:

| |

| *** Door

|

|

|

a) Door is secured for proper

| |

|

|

|

|

inflight position, and

| |

|

|

|

|

b) Electrical Load Center

| |

|

|

|

|

circuit breaker is secured.

| |

|

|

|

|

|

| 15. Recirculation Fans

C | 2

| 0

| (M)May be inoperative provided

| |

|

|

|

| affected system is secured by an

| |

|

|

|

| accepted procedure.

| |

|

|

|

|

|

| 16. Duct Heaters

C | 2

| 0

| (M)May be inoperative provided

| |

|

|

|

| system is secured by an accepted

| |

|

|

|

| procedure.

| |

|

|

|

|

|

| 17. Program Position

C | 1

| 0

| (M)May be inoperative provided:

| |

|

Indicator

|

|

|

a) 16 Point Selector is

| |

|

|

|

|

operative.

| |

|

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|

OR

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|

C |

|

|

b) Associated system is secured | |

|

|

|

|

by an approved method.

| |

|

|

|

|

|

| 18. Cabin Temperature

C | 1

| 0

|

| |

|

Indicator

|

|

|

|

|

|

|

|

|

| 19. Freon Condenser

C | 1

| 0

| (M)May be inoperative provided:

| |

| *** Door Position

|

|

|

a) Door is secured in proper

| |

|

Indicator

|

|

|

inflight position, and

| |

|

|

|

|

b) Electrical Load Center

| |

|

|

|

|

circuit breaker is secured.

|

|

|

|

|

|

| 20. Automatic

C | 2

| 0

| (O)May be inoperative provided

| |

|

Temperature

|

|

| Manual Controls are operative.

| |

|

Controls (Cabin &

|

|

|

| |

|

Flight Station)

|

|

|

| |

|

|

|

|

|

| 21. Freon Condenser

|

|

| DELETED in Revision 14.

| |

| *** Pressure Indicator

|

|

|

| |

|

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|

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|

  -

-

-

-

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-

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-

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-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

  -

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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-

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1

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-

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-

-

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-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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-

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3

)

4

)

5

)

6

)

| U.S. DEPARTMENT OF TRANSPORTATION

|

|

|

|

MASTER MINIMUM EQUIPMENT LIST

|

| FEDERAL AVIATION ADMINISTRATION

|

| --------------------------------------------------------------------------- |

| AIRCRAFT:

| REVISION NO: 14

| PAGE:

|

|

L-188

|

|

|

|

| DATE: 03/16/94

| 21-5

|

| --------------------------------------------------------------------------- |

|

| 2. NUMBER INSTALLED

|

| SYSTEM &

|

|

| SEQUENCE

ITEM

|

| 3. NUMBER REQUIRED FOR DISPATCH

|

| NUMBERS

|

|

|

| ------------------------- |

|

| 4. REMARKS OR EXCEPTIONS

|

| 21

AIR CONDITIONING

|

|

|

|

|

|

|

|

|

|

|

|

|

|

| 22. Cargo Compartment

C | 2

| 0

| (M)May be inoperative provided

| |

|

Overheat Lights

|

|

| cargo heat system is deactivated.

| |

|

|

|

|

|

| 23. "Manual Temperature

|

|

| DELETED in Revision 14.

| |

|

Control" Switches

|

|

|

| |

|

|

|

|

|

| 24. 16 Point

|

|

|

| |

|

Temperature

|

|

|

| |

|

Selector &

|

|

|

| |

|

Indicator

|

|

|

| |

|

|

|

|

|

| *** 1) Cabin Evap Freon C | 1

| 0

|

| |

|

IN/OUT

|

|

|

| |

|

|

|

|

|

| *** 2) Flt. Sta. Evap

C | 1

| 0

|

| |

|

Freon IN/OUT

|

|

|

| |

|

|

|

|

|

|

Air Cycle IN/OUT C | 2

| 0

| May be inoperative provided

| |

|

Left/Right

|

|

| associated Compressor Inlet/

| |

|

|

|

| Discharge Indicator is operative.

| |

|

|

|

|

|

|

Cabin Heater/

C | 1

| 0

| May be inoperative provided:

| |

|

Evap. Air

|

|

|

a) Associated Overheat Light is | |

|

|

|

|

operative, and

| |

|

|

|

|

b) Cabin Temperature Indicator

| |

|

|

|