Mitsubishi Galant (2004+). Manual — part 142
CYLINDER HEAD GASKET
TSB Revision
ENGINE MECHANICAL <2.4L ENGINE>
11A-41
CYLINDER HEAD GASKET
REMOVAL AND INSTALLATION
M1112004000763
Pre-removal Operation
• Fuel Line Pressure Reduction [Refer to GROUP 13A,
On-vehicle Service
− Fuel Pump Connector Disconnec-
tion (How to Reduce Pressurized Fuel Lines)
].
• Engine Coolant Draining (Refer to GROUP 14, On-vehicle
Service
− Engine Coolant Replacement
• Powertrain Control Module (PCM) Removal (Refer to
GROUP 13A, Powertrain Control Module (PCM)
).
• Air Cleaner Removal (Refer to GROUP 15, Air Cleaner
).
• Battery and Battery Tray Removal
Post-installation Operation
• Battery and Battery Tray Installation
• Air Cleaner Installation (Refer to GROUP 15, Air Cleaner
).
• Powertrain Control Module (PCM) Installation (Refer to
GROUP 13A, Powertrain Control Module (PCM)
• Engine Coolant Refilling (Refer to GROUP 14, On-vehicle
Service
− Engine Coolant Replacement
).
• Fuel Leak Check
AC306539
N
(ENGINE OIL)
13 ± 1 N·m
115 ± 9 in-lb
5.0 ± 1.0 N·m
44 ± 9 in-lb
11 ± 1 N·m
98 ± 8 in-lb
1
7
5
4
3
2
AB
8
12 ± 2 N·m
102 ± 22 in-lb
6
12 ± 2 N·m
102 ± 22 in-lb
11 ± 1 N·m
98 ± 8 in-lb
9.0 ± 2.0 N·m
80 ± 17 in-lb
REMOVAL STEPS
1.
CONTROL WIRING HARNESS
CONNECTION
2.
RADIATOR LOWER HOSE
CLAMP
3.
WATER HOSE CLAMP
4.
EVAPORATIVE EMISSION
VACUUM HOSE CONNECTION
5.
BRAKE BOOSTER VACUUM
HOSE CONNECTION
6.
PRESSURE HOSE CLAMP
7.
ENGINE OIL DIPSTICK AND
DIPSTICK GUIDE
8.
O-RING
REMOVAL STEPS (Continued)
CYLINDER HEAD GASKET
TSB Revision
ENGINE MECHANICAL <2.4L ENGINE>
11A-42
Required Special Tools:
• MB990767: Front Hub and Flange Yoke Holder
• MB991654: Cylinder Head Bolt Wrench (12)
• MD998719: Pin
• MD998738: Adjusting Bolt
AC306540AB
<COLD ENGINE>
78 ± 2 N·m
→ 0 N·m → 20 ± 2 N·m → +90˚ → +90˚
58 ± 1 ft-lb
→ 0 in-lb → 15 ± 1 ft-lb → +90˚ → +90˚
18
17
16
15
14
12
10
9
11
N
(ENGINE OIL)
89 ± 9 N·m
65 ± 7 ft-lb
11 ± 1 N·m
98 ± 8 in-lb
31 ± 3 N·m
23 ± 2 ft-lb
31 ± 3 N·m
23 ± 2 ft-lb
(ENGINE OIL)
13
REMOVAL STEPS
9.
KNOCK SENSOR CONNECTOR
CONNECTION
10. INTAKE MANIFOLD STAY
•
EXHAUST MANIFOLD (REFER TO
GROUP 15, EXHAUST MANIFOLD
).
•
TIMING BELT UPPER COVER
(REFER TO
•
ENGINE FRONT MOUNTING
BRACKET (REFER TO GROUP
32, ENGINE MOUNT
).
<<A>>
>>E<<
11. CAMSHAFT SPROCKET
<<B>>
>>D<<
12. RADIATOR UPPER HOSE
CONNECTION
13. WATER COOLER HOSE
CONNECTION
14. WATER HOSE CONNECTION
•
WATER INLET FITTING AND
THERMOSTAT CASE ASSEMBLY
(REFER TO GROUP 14, WATER
HOSE AND WATER PIPE
<<C>>
>>C<<
15. FUEL HIGH-PRESSURE HOSE
CONNECTION
•
ROCKER COVER ASSEMBLY
(REFER TO
).
<<D>>
>>B<<
16. CYLINDER HEAD BOLTS
17. CYLINDER HEAD ASSEMBLY
>>A<<
18. CYLINDER HEAD GASKET
REMOVAL STEPS (Continued)
CYLINDER HEAD GASKET
TSB Revision
ENGINE MECHANICAL <2.4L ENGINE>
11A-43
REMOVAL SERVICE POINTS
.
<<A>> CAMSHAFT SPROCKET REMOVAL
CAUTION
Never turn the crankshaft counterclockwise.
1. Turn the crankshaft clockwise, align the timing marks on the
camshaft sprocket to set number 1 cylinder to TDC of its
compression stroke.
2. Remove the timing belt under cover rubber plug and then
set special tool MD998738.
3. Screw in special tool MD998738 until it contacts the timing
belt tensioner arm.
4. Secure the camshaft sprocket and valve timing belt with
wiring bands and so on to prevent slippage between the
camshaft sprocket and valve timing belt.
AC301450AB
TIMING MARK
AC301452AB
MD998738
TIMING BELT
UNDER COVER
AC301373
AB
TIMING BELT
TENSIONER ARM
MD998738
AC107621
AC301451AC
WIRING BAND
CYLINDER HEAD GASKET
TSB Revision
ENGINE MECHANICAL <2.4L ENGINE>
11A-44
5. Hold the camshaft sprocket with special tools MB990767
and MD998719.
CAUTION
Do not rotate the crankshaft after camshaft sprocket
removal.
6. Remove the camshaft sprocket with the valve timing belt
and place it on the timing belt lower cover.
.
<<B>> RADIATOR UPPER HOSE DISCONNECTION
Make mating marks on the radiator upper hose and the hose
clamp. Disconnect the radiator upper hose.
.
<<C>> FUEL HIGH-PRESSURE HOSE REMOVAL
1. Remove the fuel high-pressure hose stopper.
2. Remove the fuel high-pressure hose in the direction shown
in the figure while the retainer is pulled up.
NOTE: If the retainer is released, install it after removing the
fuel high-pressure hose.
.
AC100302
MD998719
MB990767
AB
AC200641AB
MATING MARKS
AC304581
AB
STOPPER
AC304582
AB
RETAINER
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