1989 MITSUBISHI GALANT oil type

00-4GENERAL - How to Use This Manual
EXPLANATION OF MANUAL CONTENTSIndicates procedures to
be performed before the
work in that section is
started, and procedures
to be performed after
the work in that section
is finished.
Maintenance and Servicing Procedures
(1) A diagram of the component parts is provided near the front of each section in
order to give the reader a better under-
standing of the installed condition of
component parts.
(2) The numbers provided within the diagram indicate the sequence for maintenance
and servicing procedures; the symbol
mindicates a non-reusable part; the tighten-
ing torque is provided where applicable. l Removal steps:
The part designation number corres-
ponds to the number in the illustration
to indicate removal steps.
l Disassembly steps: The part designation number corres-
ponds to the number in the illustration
to indicate disassembly steps.
l Installation steps: Specified in case installation is impossi-
ble in reverse order of removal steps.
Omitted if installation is possible in
reverse order of removal steps.
8 Reassembly steps: Specified in case reassembly is im-
possible in reverse order of disassem-
bly steps.
Omitted if reassembly is possible in reverse order of disassembly steps.
Classificationsof Major Maintenance/
Service Points
When there are major points relative to mainte-
nance and servicing procedures (such as essential
maintenance and service points, maintenance and
service standard values, information regarding the
use of special tools, etc.), these are arranged
together as major maintenance and service points
and explained in detail.
*+ : Indicates that there are essential points for
removal or disassembly.
I)+ : Indicates that there are essential points forinstallation or reassembly. necessary. In this exam-
ple, sealant is applied
(where indicated) to the
I---
Symbols for Lubrication, Sealants and
Adhesives
4 . . . . .Grease
(multipurpose grease unless there is Information
concerning the locations for lubrica-
tion and for application of sealants and adhesives
is provided, by using symbols, in the diagram of
component parts or on the page following the
component parts page, and explarned.
a brand or type specified)
4 . . . . Sealant or adhesive
a. . . . .Brake fluid. automatic transmission
fluid or air conditioner compressor oil
a. . . . . Engine oil or gear oil
. . .Adhesive tape or butyl
rubber tape

00-34GENERAL- Lubrication and Maintenance
LUBRICATION AND
MAINTE-
NANCEMOOPA-
Maintenance and lubrication service recommenda-
tions have been compiled to provide maximum protection for the vehicle owner’s investment
against all reasonable types of driving conditions. Since these conditions vary with the individual
vehicle owner’s driving habits, the area in which the
vehicle is operated and the type of driving to which
the vehicle is subjected, it is necessary to prescribe lubrication and maintenance service on a time
frequency as well as mileage interval basis.
Oils, lubricants and greases are classified and
graded according to standards recommended by the Society of Automotive Engineers (SAE), the Amer-
ican Petroleum Institute (API) and the National
Lubricating Grease Institute (NLGI).
MAINTENANCE SCHEDULES Information for service maintenance is provided
under “SCHEDULED MAINTENANCE TABLE”.
Three schedules are provided; one for “Required Maintenance”, one for “General Maintenance” and
one for “Severe Usage Service”.
The item numbers used in the “SCHEDULED MAINTENANCE TABLE” correspond to th
e
“MAINTENANCE SERVICE” section numbers.
SEVERE SERVICE
Vehicles operating under severe service conditions
will require more frequent service. Component service information
isIncluded i
n
appropriate units for vehicles operating under one or
more of the following conditrons:
1.Trailer towing or police, taxi, or
commerciai
type
operation
2. Operation of Vehicle (1) Short-trip operation at freezing temperature(engine not thoroughly warmed up)
(2) More than 50% operation in heavy city traffic during hot weather above
32°C (90°F)
(3) Extensive idling
(4) Driving in sandy areas
(5) Driving in salty areas
(6) Driving in dusty conditions
ENGINE OIL
The SAE grade number indicates the viscosity of engine oils, for example, SAE 30, which is a single
grade oil. Engine oils are also identified by a dual number, for example, SAE 1
OW-30, which Indicates
a multigrade oil.
The API classification system defines oil perform- ance in terms of engine usage. Only engine oil
designed “For Service SG” or “For Service
SGKD”,
when available, should be used. These oils contain
sufficient chemical additives to provide maximum
engine protection. Both the SAE grade and the API
designation can be found on the container.
Caution
Test results submitted to EPA have shown that
laboratory animals develop skin cancer after
prolonged contact with used engine oil. Accor-
dingly, the potential exists for humans to de-
velop a number of skin disorders, including
cancer, from such exposure to used engine oil.
Care should be taken, therefore, when changing engine oil, to minimize the amount and length of
exposure time to used engine oil on your skin.
Protective clothing and gloves, that cannot be
penetrated by oil, should be worn. The skin
should be thoroughly washed with soap and
water, or use waterless hand cleaner, to remove
any used engine oil. Do not use gasoline,
thinners, or solvents.
GEAR LUBRICANTS
The SAE grade number also indicates the viscosity of Multi-Purpose Gear Lubricants.
The API classfication
system defines gear lubricants
in terms of usage. Typically gear lubricants conform-
ing to API
GL-4 or GL-5 with a viscosity of SAE 75W-85W
are recommended for manual transaxle.
LUBRICANTS
- GREASES
Semi-solid lubricants, bear the
NLGI designation and
are further classified as grades 0, 1, 2, 3 etc.
Whenever “Chassis Lubricant” is specified,
Multi-
Purpose Grease, NLGI grade 2 should be used.
FUEL USAGE STATEMENT
Your vehicle must use unleaded gasoline only.
This vehicle has a fuel filler tube especially designed
to accept only the smaller-diameter unleaded gaso- line
dispensrng nozzle.
Caution
Using leaded gasoline in your vehicle will damage
the catalytic converter, and affect the warranty
coverage validity.
All vehicles except those with DOHC engines
Your vehicle is designed to operate on unleaded
gasoline having a minimum octane rating of 87 or
91 RON (Research Octane Number).
Vehicles equipped with DOHC engines
Your vehicle is designed to operate on premiumunleaded gasoline having a minimum
octane rating
of 91 or 95 RON (Research Octane Number).
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GENERAL -Lubrication and Maintenance/Recommended Lubricants and Lubricant Capacities Table00-35
If premium unleaded gasoltne IS not available,
MATERIALS ADDED TO FUEL
unleaded gasoline having a octane rating of 87 or
91 RON (Research Octane Number) may be used. Indiscriminate use of fuel system cleaning agents
In this case, the performance and fuel consumption should be avoided. Many of these materials
in-
WIII suffer a little degradatron.tended for gum and varnish removal may contain
highly active
solvents or similar ingredients that can
be harmful to gasket and diaphragm materials used
in fuel system component parts.
Gasolines containing alcohol
Some gasolrnes sold at service stations contain
alcohol, although they may not be SC identified. Use
of fuels containing alcohol is not recommended
unless the nature of the blend can be
determrned
as being satisfactory.
Gasohol
- A mixture of 10% ethanol (grain alcohol)
and 90% unleaded gasoline may be used
In your
car. If
driveability problems are experienced as a
result of using gasohol, it IS recommended that the
car be operated on gasoline. Methanol
- Do not use gasolines containing
methanol (wood alcohol). Use of this type of
alcohol can result in vehicle performance deteriora-
tion and damage critical parts in the fuel system
components. Fuel system damage and performance
problems, resulting from the use of gasolines
containing methanol, may not be covered by the
new car warranty.
Gasolines containing MTBE (Methyl Tertiary Butyl
Ether)
Unleaded gasolrne containrng
15% or less MTBE
may be used in your car. (Fuel containing MTBE
over 15% vol. may cause reduced engine per-
formance and produce vapor lock or hard starting.) RECOMMENDED

LUBRICANTS AND
LUBRICANT CAPACITIES TAB,&-
RECOMMENDED LUBRICANTS
Items
Engine Oil
Recommended lubricants
API classification SG or SGKD (For further details, refer to SAEviscosity number)
Manual Transaxle, Transfer

Rear Axle
API classification GL-4 or higher, SAE 75W-85W
Refer to P.OO-37.
Automatic Transaxle
Power Steering
Brake and Clutch
Engine Coolant DIAMOND ATF SP or equivalent
Automatic transmission fluid “DEXRON II” Conforming to
DOT3 or DOT4
DIA-QUEEN LONG-LIFE COOLANT (Part No. 0103044) or High
qualitv ethvlene-qlvcol
antifreeze coolant
Door HingesEngine oil
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GENERAL - Scheduled Maintenance Table/Maintenance Service00-39
SCHEDULED MAINTENANCE UNDER SEVEiRE USAGE CONDITIONS
The maintenance items should be performed according to the following tab\
le:
Maintenance Item Service to be
Performed
IEngine Oil Change Every or
3 Months
(:z:.:a::I
Rear Drum Brake
Linings and Rear
Wheel Cylinders Inspect for Wear
and Leaks
1
Mileage Intervals Kilometers in Thousands (Miles in Thousands) Severe Usage
Conditions
More Frequently
Every 4,800 km
(3,000 miles)/xlxlx/xI I I1 Every
9,600 km (6,000 miles)
IxIxlxIxI I I>(
More Frequently1x1 I I I 1x1I I I I I I I
More Frequently
Ix1 I I I lx/
Severe usage conditions A-Driving in dusty conditions
- -B- I railer
towing or police.
taxi,
or commercial
type
operation
C-Extensive idling
D-Short trip operation at freezing temperatures (engine not thoroughly warmed up) E-Driving in sandy areas- -..F-Dnvlng In salty areas
G-More than 50% operation in heavy city trafic during
hot weather above 32°C (90°F)
MAINTENANCE SERVICE
1. FUEL SYSTEM (Tank, Lines, Connections and
Fuel Tank Filler Tube Cap) (Check for leaks)/2.
FUEL HOSES (Check for leaks or
damagekOOSnOB.
1.Check for damage or leakage in the fuel lines and con-
nections and looseness of the fuel tank filler tube cap.
2. Inspect the surface of fuel hoses for heat and mecha-
nicall damage. Hard and brittle rubber, cracking, check-
ing, tears, cuts, abrasions and excessive swelling
indicate deterioration of the rubber.
3. If the fabric casing of the rubber hose is exposed by cracks and abrasions in the fuel system, the hoses
should be changed.
3. AIR CLEANER ELEMENT (Replace)
MMlSAKH
The air cleaner element will become dirty and loaded with dust during use, and the filtering effect will be substantiallyreduced. Replace it with a new one.

(1) Loosen the clamp coupling the air intake hose and the air cleaner cover, and separate the hose.
(2) Disconnect the volume air flow sensor connectors.
(3) Unclamp the air cleaner cover clip.
(4) Lifting the air intake hose, remove the air cleaner cover.
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00-42GENERAL -Maintenance Service
ENGINE OIL FILTER SELECTION
This vehicle is equipped with a full-flow, throw-away oilfilter.
The same type of replacement filter is recommended as a replacement filter for this vehicle. It is possible, particularily
in cold weather, that this vehicle may develop high oil
pressure for a short duration. You should be sure that any replacement filter used on this vehicle is a high-quality filter
and is capable of withstanding a pressure of 256 psi (manufacturer’s specifications) to avoid filter and engine
damage. The following is a high-quality filter and is strongly
recommended for use on this vehicle
: Mitsubishi Engine
Oil Filter Part No. MD1 35737 or MD1 36466.
Any replacement oil filter should be installed in accordance
with the oil filter manufacturer’s installation instructions. (1) Remove the engine oil filler cap.
(2) Remove the engine oil drain plug, and drain out the
engine oil.
(3) Remove the engine oil filter by using the oil filter
(4)
GLr!he oil filter mounting surface of the oil filter
bracket.
OSPOO26 1 09A.0024(5) Coat engine oil to the O-ring of new oil filter.
(6) Screw in the oil filter with hand until it touches the sur-
face of the flange and then tighten it with the filter
wrench, etc.
l For MD135737:
One full turn or 14 Nm
(loft. Ibs.)0For MD136466:3/4 turn or 17 Nm (12 ft. Ibs.)
(7) Supply engine oil.
(8) Start and run engine and check for engine oil leaks.
(9) After stopping engine, check oil level and replenish as
necessary.
9. MANUAL TRANSAXLE (Inspect oil level)
MOO66CE
Inspect each component for evidence of leakage, and
check the oil level by remaining the filler plug. If the oil is
contaminated, it is necessary to replace it with new oil.
I. With the vehicle parked at a level place, remove the filler plug and check to be sure that the oil level is up to
the lower edge of the filler plug hole.
2. Check to be sure that the transmission oil is not noticeably dirty, and that it has a suitable viscosity.
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11-12ENGINE - Service Adjustment Procedures
DRIVE BELTS TENSION ADJUSTMENT
MllFMBBO
(1) Check that the belts are not damaged.
Power steenng
oil pump
pulley
\
W
ater
pump
pulley
I Tension
pulley/
Generator
compressor
Crankshaft
pulley pulley
We
Spindle----As.
IRESET button (2) Apply
IOON (22 Ibs.) force to the belt back midwa
y
between the pulleys as shown in the figure, measure the
deflection or, by using a belt-tension gauge, check the
belt’s tension.
Standard value:
Gauge250-500500-700400 (88)
N (Ibs.)(55-110)(110-154)
ForAKDeflection Approx. 8.05.0-5.56.0-7.0
compressor mm (in.)(.315)(.197-,217) (.236-.276)
For P/S
pump Gauge
250-500320-400470-570
N (Ibs.)(55-110)(71-88)(104-126)
Deflection 6.0-9.0
-mm (in.)(.236-,354)
NOTE
There is more than one type of belt-tension gauge (type A and
type
8, for example), so be sure to use the gauge according to
its instructions for use.
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ENGINE - Service Adjustment Procedures11-61
DRIVE BELTS TENSION ADJUSTMENT
MllFMBBl
(1) Check that the belts are not damaged.
Power
steering
oil pump
pulley , W
ater
pump
pulley
Tension
pulley
f /
xI J
b
L ‘d
p1 Genkrator
I
Ipulley
Crankshaft
Air
pulley conditioning
compressor
pulley
Spindle Spindle
2Y
\Hook
xi@--
V-ribbed belt
Hook
r
Type BRESET button (2) Apply
100N (22 Ibs.) force to the belt back midwa
y
between the pulleys as shown in the figure, measure the
deflection or, by using a belt-tension gauge, check the
belt’s tension.
Standard value:
Items
For
AKDeflection Approx. 8.05.0-5.56.0-7.0
comDressormm (in.)t.3151(.197-,217) (.236-.276)I
NOTE
There is more than one type of belt-tension gauge (type A and
type
B, for example), so be sure to use the gauge according to
its instructions for use.
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II-90ENGINE - Timing Belt
(5) Install the timing belt around the intake side camshaft sprocket and fix it at indicated position by a spring typepaper clip (binder clip).
(6) Install the timing belt around the exhaust side sprocket, aligning the timing marks with the cylinder head top
surface using two wrenches.
(7) Fix the belt at indicated position by another binder clip.
(8) Install the timing belt around the idler pulley, the oil pump sprocket, the crankshaft sprocket and the ten-
sioner pulley in the order shown.
(9) Remove the two binder clips.
(1O)Lift up the tensioner pulley in the direction of arrow and
tighten the center bolt.
(11)Check to see that all timing marks are lined up. (12)Remove
the screwdriver inserted and fit the plug.
(13)Give the crankshaft a quarter counter-clockwise turn.
Then, turn it clockwise until the timing marks are lined up again.
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