Mitsubishi Galant 9G. Manual — part 603
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IGNITION SYSTEM
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ENGINE OVERHAUL <3.8L ENGINE>
11D-10
REMOVAL SERVICE POINT
.
<<A>> CAMSHAFT POSITION SENSING CYLIN-
DER REMOVAL
1. Using special tool MD998781, hold the drive plate.
2. Loosen the camshaft position sensing cylinder bolt.
INSTALLATION SERVICE POINT
.
>>A<< CAMSHAFT POSITION SENSING CYLIN-
DER INSTALLATION
1. Using special tool MD998781, hold the drive plate.
2. Tighten the camshaft position sensing cylinder bolt to the
specified torque.
Tightening torque: 22
± 4 N⋅m (16 ± 3 ft-lb)
.
>>B<< CAMSHAFT POSITION SENSOR SUPPORT
INSTALLATION
Apply a 3 mm (0.12 inch) diameter bead of sealant Mitsubishi
Genuine Part number MD970389 or equivalent to the camshaft
position sensor support.
AKX01329
MD998781
AB
AKX01329
MD998781
AB
AK000008
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TIMING BELT
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ENGINE OVERHAUL <3.8L ENGINE>
11D-11
TIMING BELT
REMOVAL AND INSTALLATION
M1113001900618
AK302895
24 ± 3 N·m
17 ± 2 ft-lb
14 ± 1 N·m
122 ± 9 in-lb
88 ± 10 N·m
65 ± 7 ft-lb
23 ± 3 N·m
18 ± 2 ft-lb
44 ± 10 N·m
33 ± 7 ft-lb
44 ± 5 N·m
33 ± 4 ft-lb
48 ± 6 N·m
35 ± 4 ft-lb
11 ± 1 N·m
95 ± 9 in-lb
(M6 BOLT)
14 ± 1 N·m
122 ± 9 in-lb
(M8 BOLT)
8.5 ± 0.5 N·m
76 ± 4 in-lb
45 ± 5 N·m
34 ± 3 ft-lb
8
20
21
19
19
7
6
10
9
14
12
11
16
13
17
1
15
2
5
3
14 ± 1 N·m
122 ± 9 in-lb
(M10 BOLT)
4
18
AB
5.0 ± 1.0 N·m
44 ± 9 in-lb
REMOVAL STEPS
1. TIMING BELT FRONT UPPER
COVER, RIGHT
2. TIMING BELT FRONT UPPER
COVER, LEFT
3. TIMING BELT FRONT LOWER
COVER
>>E<<
4. ENGINE SUPPORT BRACKET,
RIGHT
5. CRANKSHAFT POSITION SENSOR
6. TIMING BELT
>>C<<
7. AUTO-TENSIONER
8. TENSIONER PULLEY
9. TENSIONER ARM
10. SHAFT
11. IDLER PULLEY
12. TENSIONER BRACKET
13. ADJUSTING BOLT
14. ADJUSTING STUD
>>B<<
15. CRANKSHAFT SPROCKET
>>B<<
16. CRANKSHAFT SPACER
>>B<<
17. CRANKSHAFT SENSING BLADE
18. KEY
<<B>> >>A<<
19. CAMSHAFT SPROCKET
20. BRACKET
21. TIMING BELT REAR COVER
REMOVAL STEPS (Continued)
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TIMING BELT
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ENGINE OVERHAUL <3.8L ENGINE>
11D-12
Required Special Tools:
• MB990767: End Yoke Holder
• MD998715: Pins
• MD998767: Tensioner Pulley Wrench
• MD998769: Crankshaft Spacer
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 kept
free from oil and water. These parts should not be washed
or immersed in solvent. Replace parts if contaminated. If
there is oil or water on any part, check the front case oil
seal, 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>> CAMSHAFT SPROCKET REMOVAL
1. While holding the camshaft sprocket with special tools
MB990767 and MD998715, loosen the camshaft sprocket
bolt.
2. Remove the camshaft sprocket.
INSTALLATION SERVICE POINT
.
>>A<< CAMSHAFT SPROCKET INSTALLATION
1. Fit the camshaft sprocket to the front end of the camshaft.
2. While holding the camshaft sprocket with special tools
MB990767 and MD998715, tighten the camshaft sprocket
bolt.
Tightening torque: 88
± 10 N⋅m (65 ± 7 ft-lb)
.
AK302434
AK302435AB
MB990767
MD998715
AK302436AB
MB990767
MD998715
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TIMING BELT
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ENGINE OVERHAUL <3.8L ENGINE>
11D-13
>>B<< CRANKSHAFT SENSING
BLADE/CRANKSHAFT SPACER/CRANKSHAFT
SPROCKET INSTALLATION
1. Clean the hole in the crankshaft sprocket.
2. Clean and degrease the mating surfaces of the crankshaft
sprocket, sensing blade, and spacer.
NOTE: Degreasing is necessary to prevent decrease in fric-
tion on the mating surfaces.
3. Align the location of pin and pin hole, and then apply equal
force in the direction of the arrow.
CAUTION
Do not bend the sensing blade when installing sprocket.
4. Install the crankshaft sprocket to the crankshaft.
.
>>C<< AUTO-TENSIONER INSTALLATION
If the auto-tensioner rod is fully extended, reset it as follows:
1. Clamp the auto-tensioner in the vise with soft jaws.
2. Push in the rod little by little with the vise until set hole A in
the rod is aligned with hole B in the cylinder.
3. Insert a wire [1.4 mm (0.055 inch) in diameter] into the set
holes. This auto-tensioner setting wire will be used during
timing belt alignment.
4. Unclamp the auto-tensioner from the vise.
.
>>D<< TIMING BELT INSTALLATION
CAUTION
Do not turn the camshaft when the piston in No.1 cylinder
is at top dead center on the compression stroke. Doing so
can cause the lifted valve to hit against the piston, damag-
ing parts.
1. Install special tool MD998769 and the crankshaft pulley
washer, and then tighten the crankshaft bolt.
2. Align the timing mark on the crankshaft sprocket with the
timing mark on the oil pump case, and then rotate the
sprocket three teeth counterclockwise.
AK101687
CLEAN
DEGREASE
CRANKSHAFT
SPACER
CRANKSHAFT
CRANKSHAFT SENSING BLADE
CRANKSHAFT
SPROCKET
OIL PUMP CASE
AC
AK201830AD
PIN HOLE
PIN
AK204321AB
A
B
AKX00632
MD998769
CRANKSHAFT
SPROCKET
AB
TIMING MARK
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