Mitsubishi Galant 9G. Manual — part 332

CYLINDER HEAD GASKET

TSB Revision

ENGINE MECHANICAL <2.4L ENGINE>

11A-44

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

P.15-14

).

•

TIMING BELT UPPER COVER
(REFER TO

P.11A-51

).

•

ENGINE FRONT MOUNTING
BRACKET (REFER TO GROUP
32, ENGINE MOUNT

P.32-4

).

<<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

P.14-22

).

<<C>>

>>C<<

15. FUEL HIGH-PRESSURE HOSE

CONNECTION

•

ROCKER COVER ASSEMBLY
(REFER TO

P.11A-28

).

<<D>>

>>B<<

16. CYLINDER HEAD BOLTS
17. CYLINDER HEAD ASSEMBLY

>>A<<

18. CYLINDER HEAD GASKET

REMOVAL STEPS (Continued)

CYLINDER HEAD GASKET

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ENGINE MECHANICAL <2.4L ENGINE>

11A-45

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

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ENGINE MECHANICAL <2.4L ENGINE>

11A-46

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

CYLINDER HEAD GASKET

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ENGINE MECHANICAL <2.4L ENGINE>

11A-47

<<D>> CYLINDER HEAD BOLTS REMOVAL

Use special tool MB991654 to loosen the cylinder head bolts in
two or three steps in the order of the numbers shown in the
illustration. If the cylinder head bolts cannot be pulled out due
to the washer being trapped in the valve spring, raise the bolt
slightly, then remove it while holding it by using a magnet.

INSTALLATION SERVICE POINTS

.

>>A<< CYLINDER HEAD GASKET INSTALLATION

CAUTION

Do not allow any foreign materials get into the coolant pas-
sages, oil passages and cylinder.
1. Degrease the cylinder head gasket mounting surface.
2. Assemble to the cylinder block so the cylinder head gasket

identification mark of "381" is at the top surface and on the
exhaust side.

.

AC301454AB

ENGINE FRONT

MB991654

10

5

2

8

3

9

7

4

6

1

AC302180AB

IDENTIFICATION
MARK "381"

EXHAUST SIDE