1991 MITSUBISHI MONTERO service











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Service Labor Times 










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Application Hours 



30,000 (60,000) 50,000 

Application Mile Service Mile Service 



2.6L 4-Cylinder 

Automatic Transmission .... 7.9 (8.9) ................. 2.6 

Manual Transmission ....... 6.9 (7.9) ................. 2.6 

3.0L V6 

Automatic Transmission .... 6.1 (10.6) ................ 2.6 

Manual Transmission ....... 5.1 (9.6) ................. 2.6 










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112,500 MILE (180,000 KM) SERVICE
112,500 MILE (180,000 KM) SERVICE







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Service Or Inspect 









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Verify Last Major Service Was Performed 




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 Change Engine Oil 











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Lubrication Specifications 










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Application Specification 



Engine Oil (
1) 

Minimum Temperature 

Greater Than 32
F (0
C) ...... SAE 20W-40 Or 20W-50 API SG/CD 

Greater Than -10
F (-23
C) ..... SAE 10W-30, 10W-40 API SG/CD 

Maximum Temperature 

Less Than 60
F (16
C) .......... SAE 5W-30 Or 5W-40 API SG/CD 



(
1) - Since temperature ranges for different oil grades overlap, 

brief fluctuations in outside temperatures are no cause for 

concern. 










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Fluid Capacities 










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Application Quantity 



Engine Oil 

1987 ......................................... 5.2 Qts. (5.0L) 

1988 ......................................... 5.0 Qts. (4.8L) 

1989-92 ...................................... 5.5 Qts. (5.3L) 

1993-95 ...................................... 5.2 Qts. (4.9L) 










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120,000 MILE (192,000 KM) SERVICE
120,000 MILE (192,000 KM) SERVICE







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Service Or Inspect 









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Verify Last Major Service Was Performed 




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 Valve Clearance (Jet Valve Only) 




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 1987-91 ...................................... 2.3 Qts. (2.2L) 

1992-95 ...................................... 2.4 Qts. (2.3L) 










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Service Labor Times 










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Application Hours 



30,000 (60,000) 50,000 

Application Mile Service Mile Service 



2.6L 4-Cylinder 

Automatic Transmission .... 7.9 (8.9) ................. 2.6 

Manual Transmission ....... 6.9 (7.9) ................. 2.6 

3.0L V6 

Automatic Transmission .... 6.1 (10.6) ................ 2.6 

Manual Transmission ....... 5.1 (9.6) ................. 2.6 










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LUBRICATION SPECIFICATIONS TABLE








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Application Fluid Specifications
Brake & Clutch Fluid ........................... DOT 3 Or DOT 4
Engine Coolant ............. Ethylene-Glycol Antifreeze Coolant
Engine Oil (
1)
Minimum Temperature
Greater Than 32
F (0
C) ..... SAE 20W-40 Or 20W-50 API SG/CD
Greater Than -10
F (-23
C) .. SAE 10W-30 Or 10W-40 API SG/CD
Maximum Temperature
Less Than 60
F (16
C) ......... SAE 5W-30 Or 5W-40 API SG/CD
Front Axle & Conventional Rear Axle
Minimum Temperature
Greater Than -10
F (-23
C) ..... SAE 85W-90, 80W-90 API GL-5
Maximum Temperature
Less Than -30
F (-34
C) ................... SAE 75W API GL-5
Power Steering Fluid ........................... Dexron-IIE ATF
Rear Axle (With Limited
Slip Differential) ........... Hypoid Gear Oil (8149630EX) Or
Equivalent
Transmission
Automatic .................................... Dexron-IIE ATF
Manual Transaxle &
Transfer Case (4WD) ........... SAE 75W-85W, 75W-90 API GL-5
( 1) - Since temperature ranges for different oil grades overlap,
brief fluctuations in outside temperatures are no cause for
concern.









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FLUID CAPACITIES
FLUID CAPACITIES TABLE








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Application Quantity
A/C System R-12 Refrigerant
1983-87 .......................................... 24-26 Ozs.
1988-91 ............................................. 32 Ozs.
1992-93 ............................................. 28 Ozs.
A/C System R-134a Refrigerant ( 1)
1994-95 .......................................... 21-23 Ozs.
Automatic Transmission

SER VIC E IN DIC ATO R & W AR NIN G L IG HTS
1991 M it s u bis h i M onte ro
1983-92 MAINTENANCE
Mitsubishi Service Indicator & Warning Lights
Montero
SERVICE INDICATOR & WARNING LIGHTS
Fig. 1: 1983-88 Dash Gauges & Warning Lights
Courtesy of Mitsubishi Motor Sales of America, Inc.

Light comes on with the ignition switch in the "ON" position
as a bulb check, but should go out shortly after engine is started. If
light remains on or comes on while driving, it indicates low oil
pressure and possible system malfunction. Have the system checked and
serviced immediately. Do not operate vehicle until cause is located
and corrected.
ALTERNATOR WARNING LIGHT
Light comes on with the ignition switch in the "ON" position
as a bulb check and goes out after engine is started. If light remains
on or comes on while driving, it indicates possible fault in the
electrical charging system. The alternator belt may be loose or
broken. Have the system checked and serviced promptly. Do not drive
vehicle if alternator belt is loose or broken.
"BRAKE" WARNING LIGHT
Light comes on with the ignition switch in the "ON" position
as a bulb check and goes out after engine is started. Light will also
come on with the parking brake fully or partially engaged. If light
remains on or comes on at any other time, it indicates low brake fluid
level in the master cylinder reservoir or the parking brake switch may
be damaged. Have the system checked and serviced immediately if brake
fluid level is low. Do not continue driving if further trouble is
experienced.
"CHECK ENGINE" WARNING LIGHT (IF EQUIPPED)
Light is designed to come on briefly with the ignition switch
in the "ON" position as a bulb check. If light remains on or comes on
while driving, it indicates fault in an exhaust gas related component
and the system is not functioning properly. Have the system checked
and serviced as soon as possible.
"MAINTENANCE REQUIRED" WARNING LIGHT (IF EQUIPPED)
Light comes on at 50,000 miles, 80,000 miles, 100,000 miles
and 120,000 miles (150,000 miles on 1990-91 models) as a service
reminder that it is time for the periodic maintenance of the emission
control system. Have the system inspected and serviced as necessary
when light comes on. Continued operation of vehicle without having
system serviced after warning light comes on may adversely affect
proper performance of the emission control system. Reset warning
light, after the system has been checked, by pushing the reset switch
in front of the combination meter. Remove the warning light bulb after
the last maintenance service at 120,000 miles (150,000 miles on 1990-
91 models).
"A/T TEMPERATURE" WARNING LIGHT (IF EQUIPPED)
Light comes on when the automatic transmission fluid
temperature becomes abnormally high. If light comes on, reduce engine
speed, stop car and put it in "P" (Park) position. Leave engine
running until light goes out. Normal vehicle operation may be resumed
after light has gone out. If light does not go out, have the system
checked and serviced as necessary.
WHEEL LOCK INDICATOR LIGHT (IF EQUIPPED)
Light comes on when automatic free-wheeling hubs are locked.
If ignition is turned off, indicator light will not come on when

\003
C - S PEC IF IC ATIO NS

1991 M it s u bis h i M onte ro
1991 ENGINE PERFORMANCE
Service & Adjustment Specifications
Chrysler Motors: Colt, Colt 200, Colt Vista,
Ram-50, Stealth, Summit
Mitsubishi: Eclipse, Galant, Mirage, Montero,
Pickup, 3000GT
INTRODUCTION
Use this article to quickly find specifications related to
servicing and on-vehicle adjustments. This is a quick reference
article for when you are familiar with an adjustment procedure and
only need a specification.
CAPACITIES
BATTERY SPECIFICATIONS








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Application Amp. Hr. Rating
Colt, Mirage & Summit
Type 1 ............................... 48
Type 2 ............................... 36
Colt Vista ............................. 36
Colt 200 ............................... 52
Eclipse ................................ 50
Galant ................................. 40
Montero ................................ 52
Pickup
2.4L ................................. 36
3.0L ................................. 52
Ram-50
2.4L ................................. 36
3.0L
Standard ........................... 52
Optional ........................... 55
Stealth & 3000GT ....................... 52









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FLUID CAPACITIES








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Application Quantity
Automatic Transaxle (Dexron-II)
Colt, Colt 200, Colt Vista, Galant & Mirage ...... 6.4 Qts. (6.1L)\
Galant (AWD) ..................................... 6.8 Qts. (6.5L\
)
Eclipse
Except Turbo ................................... 6.4 Qts. (6.1L)\
Turbo .......................................... 7.4 Qts. (7.0L)\
Stealth & 3000GT ................................. 7.9 Qts. (7.5L)\
Summit ........................................... 6.1 Qts. (5.8L)\
Automatic Transmission (Dexron-II)
Montero .......................................... 7.6 Qts. (7.2L)\
Pickup & Ram-50 .................................. 7.4 Qts. (7.0L)\
Cooling System (Includes Heater & Reserve Tank)
Colt, Colt 200, Mirage & Summit .................. 5.3 Qts. (5.0L)\
Colt Vista ....................................... 7.4 Qts. (7.0L)\
Eclipse

Power Steering (Dexron-II)
Colt, Colt Vista, Colt 200, Mirage & Summit ...... 1.9 Qts. (.9L)\
Eclipse & Galant .................................. 1.9 Qts. (.9L)\
Montero .......................................... 2.2 Pts. (1.0L)\
Pickup & Ram-50 ................................... 1.9 Qts. (.9L)\
Stealth & 3000GT
2-Wheel Steering ................................ 1.9 Pts. (.9L)\
4-Wheel Steering ............................... 2.5 Pts. (1.2L)\
Transfer Case (SAE 75W-85/API GL-4)
Colt Vista ........................................ 1.5 Pts. (.7L)\
Eclipse & Galant .................................. 1.3 Pts. (.6L)\
Montero, Pickup & Ram-50 ......................... 4.7 Pts. (2.2L)\
Stealth ............................................. .3 Pt. (.2L)\
3000GT .............................................. .6 Pt. (.3L)\
(1) - Add 1.0 Pt. (.5L) with oil cooler.









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QUICK-SERVICE
SERVICE INTERVALS & SPECIFICATIONS
REPLACEMENT INTERVALS








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Component Miles
Colt, Colt 200, Mirage & Summit
Air Filter ....................... 30,000
Automatic Transaxle Fluid ........ 30,000
Belts ............................ 30,000
Coolant .......................... 30,000
Fuel & Vapor Hoses ............... 50,000
Oil ................................ 7500
Oil Filter ....................... 15,000
Spark Plugs ...................... 30,000
Timing Belt ...................... 60,000
Colt Vista
Air Filter ....................... 30,000
Automatic Transaxle Fluid ........ 30,000
Belts ............................ 30,000
Coolant .......................... 30,000
EGR Valve ( 1) .................... 50,000
Fuel & Vapor Hoses ............... 50,000
Oil ................................ 7500
Oil Filter ....................... 15,000
O2 Sensor ( 1) .................... 80,000
Rear Axle Fluid .................. 30,000
Spark Plugs ...................... 30,000
Spark Plug Wires ( 1) ............. 60,000
Timing Belt ...................... 60,000
Vapor Canister ( 1) .............. 100,000
Mirage
Air Filter ....................... 30,000
Automatic Transaxle Fluid ........ 30,000
Belts ............................ 30,000
Coolant .......................... 30,000
Fuel & Vapor Hoses ............... 50,000
Oil ................................ 7500
Filter ........................... 15,000
Spark Plugs ...................... 30,000
Timing Belt ...................... 60,000
Eclipse

\003
* S U SPEN SIO N U NIF O RM IN SPEC TIO N G UID ELIN ES *

1 991 M it s u bis h i M onte ro
GENERAL INFORMATION
Steering, Suspension, Wheel Alignment, Wheels and Tires
Motorist Assurance Program
Standards For Automotive Repair
All Makes and Models
INTRODUCTION TO MOTORIST ASSURANCE PROGRAM (MAP)
CONTENTS
Motorist Assurance Program (MAP)
OVERVIEW
OVERVIEW OF SERVICE REQUIREMENTS & SUGGESTIONS
Steering and Suspension
AIR RIDE SUSPENSION
AIR RIDE SUSPENSION - AIR SHOCKS AND AIR STRUTS
AIR RIDE SUSPENSION - AIR SPRING VALVES
AIR RIDE SUSPENSION - AIR SPRINGS
AIR RIDE SUSPENSION - COMPRESSORS
AIR RIDE SUSPENSION - HEIGHT SENSORS
AIR RIDE SUSPENSION - MODULES
AIR RIDE SUSPENSION - RELAYS (COMPRESSOR)
AIR RIDE SUSPENSION - SWITCHES (ON/OFF)
AIR RIDE SUSPENSION - TORSION SPRINGS (COUNTER BALANCING)
AIR RIDE SUSPENSION - TUBING
AIR RIDE SUSPENSION - WARNING LAMPS
AIR RIDE SUSPENSION - WIRING HARNESSES
BALL JOINTS
BUSHINGS
CENTER LINKS
CONTROL ARM SHAFTS
CONTROL ARMS
DRAG LINKS
ELECTRONIC RIDE CONTROL SHOCKS AND STRUTS
IDLER ARMS
KING PINS
PITMAN ARMS
POWER STEERING HOSES
POWER STEERING (HYDRAULIC) PUMPS
RADIUS ARMS
RELAY RODS
SHOCK ABSORBERS, STRUT CARTRIDGES AND STRUT ASSEMBLIES
SPINDLES
SPRINGS - COIL, LEAF AND TORSION BAR
STEEL POWER STEERING LINES
STEERING ARMS
STEERING DAMPERS
STEERING GEARS (EXCEPT RACK AND PINION)
STEERING GEARS - RACK AND PINION
STEERING KNUCKLES
STRIKE OUT BUMPERS
STRUT RODS
STRUT UPPER BEARING PLATE ASSEMBLIES
SWAY BAR LINKS
SWAY BARS

TIE ROD ENDS (INNER AND OUTER)
TRACK BARS
TRAILING ARMS
WHEEL BEARINGS, RACES AND SEALS
Wheel Alignment
WHEEL ALIGNMENT
Wheels and Tires
TIRES
VALVE STEMS
WHEEL ATTACHMENT HARDWARE
WHEELS (RIMS)
MOTORIST ASSURANCE PROGRAM (MAP)
OVERVIEW
The Motorist Assurance Program is the consumer outreach
effort of the Automotive Maintenance and Repair Association, Inc.
(AMRA). Participation in the Motorist Assurance Program is drawn from
retailers, suppliers, independent repair facilities, vehicle
manufacturers and industry associations.
Our organization's mission is to strengthen the relationship
between the consumer and the auto repair industry. We produce
materials that give motorists the information and encouragement to
take greater responsibility for their vehicles-through proper,
manufacturer-recommended, maintenance. We encourage participating
service and repair shops (including franchisees and dealers) to adopt
1) a Pledge of Assurance to their Customers and 2) the Motorist
Assurance Program Standards of Service. All participating service
providers have agreed to subscribe to this Pledge and to adhere to the
promulgated Standards of Service demonstrating to their customers that
they are serious about customer satisfaction.
These Standards of Service require that an inspection of the
vehicle's (problem) system be made and the results communicated to the\
customer according to industry standards. Given that the industry did
not have such standards, the Motorist Assurance Program successfully
promulgated industry inspection communication standards in 1994-95 for
the following systems: Exhaust, Brakes, ABS, Steering and Suspension,
Engine Maintenance and Performance, HVAC, and Electrical Systems.
Further, revisions to all of these inspection communication standards
are continually re-published. In addition to these, standards for
Drive Train and Transmissions have recently been promulgated.
Participating shops utilize these Uniform Inspection & Communication
Standards as part of the inspection process and for communicating
their findings to their customers.
The Motorist Assurance Program continues to work
cooperatively and proactively with government agencies and consumer
groups toward solutions that both benefit the customer and are
mutually acceptable to both regulators and industry. We maintain the
belief that industry must retain control over how we conduct our
business, and we must be viewed as part of the solution and not part
of the problem. Meetings with state and other government officials
(and their representatives), concerned with auto repair and/or
consumer protection, are conducted. Feedback from these sessions is
brought back to the association, and the program adjusted as needed.
To assure auto repair customers recourse if they were not
satisfied with a repair transaction, the Motorist Assurance Program
offers mediation and arbitration through MAP/BBB-CARE and other non-