Mitsubishi Galant. Manual — part 10
MAINTENANCE SERVICE
TSB Revision
GENERAL <BODY AND CHASSIS>
00-37
Sever usage conditions:
A: Driving in dusty conditions
B: Trailer towing, or police, taxi, or commercial type operation
C: Extensive idling, driving in stop and go traffic
D: Short-trip operation at freezing temperatures (engine not thoroughly warmed up)
E: Driving in sandy areas
F: Driving in salty areas
G: More than 50% operation in heavy city traffic or at sustained high speeds during hot weather above 32
°
C
(90
°Φ)
H: Driving off-road
M A IN TEN A N C E SERVIC E
1. FUEL SYSTEM
−−−−
TANK, PIPE LINES,
CONNECTIONS AND FUEL TANK FILLER TUBE
CAP (CHECK FOR LEAKS)
M1001001600118
1. Check for damage or leakage in the fuel lines and
connections.
2. Inspect the surface of fuel hoses for heat and mechanical
damage. Hard and brittle rubber, cracking, checking, 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
replaced.
2. FUEL HOSES (CHECK CONDITION)
M1001001700115
1. Inspect the surface of fuel hoses for heat and mechanical
damage.Hard and brittle rubber, cracking, checking, tears,
cuts, abrasions and excessive swelling indicate deterioration
of the rubber.
14
Disc brake
pads
Inspect for wear every 6
months or
Every 9,600 km (6,000 miles)
A and F
15
Rear drum
brake linings
and rear wheel
cylinders
Inspect for wear and leaks
every 12 months or
X
X
X
X
X
X
X
A and F
21
Tires
Rotate every 6 months or
Every 9,600 km (6,000 miles)
B,C,E,G and
H
NO.
MAINTNANCE
ITEM
SERVICE
INTERVALS
KILOMETERS
IN THOUANDS
24
48
72
96
120
144 168 SEVERE
USAGE
CONDIIONS
MILEAGE IN
THOUSANDS
15
30
45
60
75
90
105
MAINTENANCE SERVICE
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GENERAL <BODY AND CHASSIS>
00-38
2. If the fabric casing of the rubber hose is exposed by cracks
and abrasions in the fuel system, the hoses should be
replaced.
3. AIR CLEANER ELEMENT (REPLACE)
M1001001800112
The air cleaner element will become dirty during use, reducing
its effect. Replace it with a new one.
PEPLACEMENT OF AIR CLEANER ELEMENT
1. Unclamp the air cleaner cover.
2. Remove the air cleaner element and install a new one.
3. When clamping the air cleaner cover in place, be sure that
the cover is completed closed.
4. EVAPORATIVE EMISSION CONTROL SYSTEM
−−−−
EXCEPT EVAPORATIVE EMISSION CANISTER
(CHECK FOR LEAKS AND CLOGGING)
M1001001900119
If the fuel-vapor vent line is clogged or damaged, the fuel vapor
mixture will escape into the atmosphere causing excessive
emissions. Disconnect the line at both ends, and blow it clean
with compressed air. Remove the fuel tank filler tube cap from
the filler tube and check to see if there is evidence that the
packing makes improper contact to the filler tube.
5. SPARK PLUGS (REPLACE)
M1001002000089
CAUTION
Platinum plugs are used on 3.0L engine. Use care not to
damage the platinum tips of the platinum plugs. Do not
attempt to adjust the gap on these plugs.
1. Spark plugs must spark properly to assure proper engine
performance and reduce exhaust emission level.
Therefore, they should be replaced periodically with new
ones.
SPARK PLUG TYPE
AC000074
MAKER
2.4L ENGINE
3.0L ENGINE
NGK
BKR5E-11
PFR6G-11
DENSO
K16PR-U11
PK20PR11
CHAMPION
RC10YC4
RC8PYP4
AKX00383
AKX00383
PLATINUM
TIPS
AD
<3.0L ENGINE>
MAINTENANCE SERVICE
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GENERAL <BODY AND CHASSIS>
00-39
2. The new plugs should be checked for the proper gap.
Spark plug gap: 1.0
−−−−
1.1 mm (0.039
−−−−
0.043 inch)
3. Install the spark plugs and tighten to 25 N
⋅
m (18 ft-lb)
6. IGNITION CABLES (REPLACE)
M1001002100031
CAUTION
When disconnecting an ignition cable, be sure to hold the
cable boot. If the cable is disconnected by pulling on the
cable alone, an open circuit might result.
The ignition cables should be replaced periodically with new
ones. After replacing, make sure that the ignition cables are
routed properly and fully seated.
7. DISTRIBUTOR CAP AND ROTOR (CHECK)
<3.0L ENGINE>
M1001002200038
Check the distributor cap and rotor to maintain driveability and
reduce exhaust emissions.
DISTRIBUTOR CAP AND ROTOR INSPECTION
Inspect in accordance with the following procedure. Repair or
replace as necessary.
•
Check the cap for cracks.
•
Check the cap and rotor electrodes for damage.
•
Wipe clean the cap and rotor.
•
Clean the corrosion off the terminals inside the distributor
cap.
8. TIMING BELT (REPLACE)
M1001002300121
Replace the belt with a new one according to the maintenance
schedule on
to assure proper engine performance.
For removal and installation procedures, refer to GROUP 11A,
Timing belt
engine>, or GROUP 11C, Timing belt
<3.0L engine>.
9. DRIVE BELTS
−−−−
FOR GENERATOR, WATER
PUMP, POWER STEERING PUMP (CHECK
CONDITION)
M1001002500095
AKX01272
AKX01272
PLUG GAP
GAUGE
MEASU-
REMENT
DIRECTION
AB
AKX00434
INCORRECT
CORRECT
AC
AKX01147
MAINTENANCE SERVICE
TSB Revision
GENERAL <BODY AND CHASSIS>
00-40
Water Pump<2.4L ENGINE>, A/C Compressor
<3.0L ENGINE> and Generator Drive Belt Tension
Check and Adjustment
<When using scan tool MB991502>
Required Special Tools:
•
MB991502: Scan Tool (MUT-II)
•
MB991668: Belt Tension Meter Set
CAUTION
To prevent damage to scan tool MB991502, always turn the
ignition switch to the "LOCK"(OFF) position before
connecting or disconnecting scan tool MB991502.
1. Connect special tool MB991668 to scan tool MB991502.
2. Connect scan tool MB991502 to the data link connector.
3. Turn the ignition switch to the "ON" and select scan tool
MB991502 "Belt Tension Measurement" from the menu
screen.
4. Hold special tool MB991668 (microphone) to the middle of
the drive belt between the pulleys (at the place indicated by
the arrow), about 10
−
20 mm (0.4
−
0.8 inch) away from the
rear surface of the belt and so that it is perpendicular to the
belt (within an angle of
±
15 degree angle).
CAUTION
•
The temperature of the surface of the belt should be as
close as possible to underhood temperature.
•
Do not let any contaminants such as water or oil get
onto the microphone.
•
If strong gusts of wind blow against the microphone or
if there are any loud sources of noise nearby, the
values measured by the microphone may not
correspond to actual values.
•
If the microphone is touching the belt while the
measurement is being made, the values measured by
the microphone may not correspond to actual values.
•
Do not take the measurement while the vehicle's engine
is running.
5. Gently tap the middle of the belt between the pulleys (the
place indicated by the arrow) with your finger as shown in
the illustration, and check that the vibration frequency of the
belt is within the standard value.
Standard value:
ITEM
2.4L ENGINE
3.0L ENGINE
Vibration frequency
Hz
189
−
232
134
−
159
AC003081 AB
16 PIN
MB991502
AKX01149AB
<2.4L ENGINE>
15˚
15˚
MB991668
(MICROP-
HONE)
10 – 20mm
(0.4 – 0.8in)
WATER
PUMP
PULLEY
CRANK
SHAFT
PULLEY
GENERATOR
PULLEY
TAP LIGHTLY
WITH A FINGER
AKX01150 AB
<3.0L ENGINE>
15˚ 15˚
MB991668
(MICROPHONE)
10 – 20mm
(0.4 – 0.8in)
IDLER
PULLEY
A/C COM-
PRESSOR
PULLEY
GENERATOR
PULLEY
TENSIONER
PULLEY
CRANK
SHAFT
PULLEY
TAP LIGHTLY
WITH A FINGER
AKX01150
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