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Mitsubishi Galant (2004+). Manual - part 580

EXHAUST MANIFOLD

TSB Revision

ENGINE OVERHAUL <2.4L ENGINE>

11B-9

EXHAUST MANIFOLD

REMOVAL AND INSTALLATION

M1113004900457

Required Special Tools:

• MD998770: Oxygen Sensor Wrench

AK303212

34 ± 5 N·m
26 ± 2 ft-lb

36 ± 5 N·m
27 ± 3 ft-lb

44 ± 5 N·m
33 ± 3 ft-lb

49 ± 5 N·m
36 ± 3 ft-lb

14 ± 1 N·m
124 ± 8 in-lb

24 ± 3 N·m
18 ± 1 ft-lb

14 ± 1 N·m
124 ± 8 in-lb

44 ± 5 N·m
33 ± 3 ft-lb

REMOVAL STEPS

1. ENGINE HANGER

<<A>> >>B<<

2. OXYGEN SENSOR

<<A>> >>B<<

3. OXYGEN SENSOR
4. EXHAUST MANIFOLD COVER

>>A<<

5. EXHAUST MANIFOLD BRACKET

"B"

6. EXHAUST MANIFOLD
7. EXHAUST MANIFOLD GASKET
8. EXHAUST MANIFOLD BRACKET

"A"

REMOVAL STEPS (Continued)

EXHAUST MANIFOLD

TSB Revision

ENGINE OVERHAUL <2.4L ENGINE>

11B-10

REMOVAL SERVICE POINT

<<A>> OXYGEN SENSOR REMOVE
Using special tool MD998770, remove the oxygen sensor.

INSTALLATION SERVICE POINT

>>A<< EXHAUST MANIFOLD BRACKET "B" INSTALLA-
TION
Check to ensure that the exhaust manifold bracket "B" is in
close contact with the exhaust manifold and the cylinder block
before tightening the respective mounting bolts to the specified
torque.

Tightening torque:

± 5 N⋅m (26 ± 2 ft-lb) <bolt, washer assembly>

± 5 N⋅m (27 ± 3 ft-lb) <flange bolt>

>>B<< OXYGEN SENSOR INSTALLATION
Using special tool MD998770, install the oxygen sensor.

AK300132AC

MD998770

AK300131

AK300132AC

MD998770

TIMING BELT

TSB Revision

ENGINE OVERHAUL <2.4L ENGINE>

11B-11

TIMING BELT

REMOVAL AND INSTALLATION

M1113001900641

AK303213

45 ± 3 N·m
33 ± 2 ft-lb

49 ± 4 N·m
36 ± 3 ft-lb

9.0 ± 1.0 N·m
80 ± 8 in-lb

19 ± 3 N·m
14 ± 2 ft-lb

89 ± 9 N·m
66 ± 6 ft-lb

24 ± 2 N·m
18 ± 1 ft-lb

11 ± 1 N·m
98 ± 8 in-lb

14 ± 1 N·m
124 ± 8 in-lb

11 ± 1 N·m
98 ± 8 in-lb

54 ± 4 N·m
40 ± 2 ft-lb

49 ± 5 N·m
36 ± 3 ft-lb

167 N·m
123 ft-lb

35 ± 6 N·m
26 ± 4 ft-lb

49 ± 9 N·m
36 ± 6 ft-lb

21 ± 4 N·m
16 ± 2 ft-lb

14 ± 1 N·m
124 ± 8 in-lb

11 ± 1 N·m
98 ± 8 in-lb

REMOVAL STEPS

1. CONNECTOR BRACKET
2. TIMING BELT FRONT UPPER

COVER

3. TIMING BELT FRONT LOWER

COVER

<<A>> >>K<<

4. TIMING BELT

>>J<<

5. TENSIONER PULLEY
6. TENSIONER ARM

>>I<<

7. AUTO-TENSIONER
8. IDLER PULLEY
9. BRACKET
10. CRANKSHAFT POSITION SENSOR

<<B>> >>H<<

11. OIL PUMP SPROCKET

<<C>> >>G<<

12. CRANKSHAFT BOLT

>>G<<

13. CRANKSHAFT PULLEY WASHER

<<D>> >>G<<

14. CRANKSHAFT SPROCKET

>>G<<

15. CRANKSHAFT SENSING BLADE
16. TENSIONER "B"

<<E>> >>F<<

17. TIMING BELT "B"

<<F>> >>E<<

18. COUNTERBALANCE SHAFT

SPROCKET

>>D<<

19. SPACER

<<G>> >>C<<

20. CRANKSHAFT SPROCKET "B"
21. CRANKSHAFT KEY
22. GENERATOR BRACKET

>>B<<

23. ENGINE SUPPORT BRACKET
24. TIMING BELT REAR COVER

<<H>> >>A<<

25. CAMSHAFT SPROCKET BOLT
26. CAMSHAFT SPROCKET

REMOVAL STEPS (Continued)

TIMING BELT

TSB Revision

ENGINE OVERHAUL <2.4L ENGINE>

11B-12

Required Special Tools:

• MB990767: End Yoke Holder

• MD998719: Pins

• MD998767: Tensioner Pulley Wrench

• MD998778: Crankshaft Sprocket Puller

• MD998781: Flywheel Stopper

• MD998785: Sprocket Stopper

REMOVAL SERVICE POINTS

<<A>> TIMING BELT REMOVAL

CAUTION

Water or oil on the belt shortens its life drastically, so the
removed timing belt, sprocket, and tensioner must be
washed or immersed in solvent. Replace parts if contami-
nated. If there is oil or water on any part, check the front
case oil seals, camshaft oil seal, and water pump for leaks.
1. Mark the belt running direction for reinstallation.
2. Loosen the tensioner pulley bolt, and then remove the timing

belt.

<<B>> OIL PUMP SPROCKET REMOVAL
1. Remove the plug on the left side of the cylinder block.
2. Insert a Phillips screwdriver [shank diameter 8 mm (0.3

inch)] through the plug hole to block the left counterbalance
shaft.

3. Loosen the nut, and then remove the oil pump sprocket.

<<C>> CRANKSHAFT BOLT LOOSENING
1. Install special tool MD998781 to hold the drive plate.
2. Loosen and remove the crankshaft bolt and washer.

AK300133

AK300134

AK300135

MD998781

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