Mitsubishi Colt Ralliart. Manual — part 603
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TIMING BELT
ENGINE OVERHAUL <4G1>
11D-12
TIMING BELT
REMOVAL AND INSTALLATION
M1113001901387
AK600556AC
1
11 ± 1 N·m
11 ± 1 N·m
2
7
6
5
4
3
24
12
9
10
11
8
14
16
15
17
28
20
18
23
21
27
13
25
30
29
36 ± 6 N·m
44 ± 10 N·m
21 ± 3 N·m
88 ± 10 N·m
22
9.8 ± 2.0 N·m
48 ± 6 N·m
48 ± 6 N·m
23 ± 3 N·m
55 ± 5 N·m
11 ± 1 N·m
19
26
5.0 ± 1.0 N·m
→ 7.0 ± 1.0 N·m
Removal steps
1. Timing belt front upper cover
2. Timing belt front lower cover
3. Breather hose
4. PCV hose
5. PCV valve
6. PCV valve gasket
7. Oil filler cap
>>
H
<< 8. Rocker cover
9. Rocker cover gasket A
10. Rocker cover gasket B
11. Rocker cover gasket C
<<
A
>> >>
G
<< 12. Plug cap
<<
B
>> >>
F
<< 13. Timing belt
>>
E
<< 14. Tensioner pulley
15. Tensioner arm
16. Shaft
>>
D
<< 17. Auto-tensioner
18. Idler pulley
19. Bracket
20. Crank angle sensor
Removal steps (Continued)
Main
Index
Group
TOC
![](/vehicles/winoney/ama/flend/ears.png)
TIMING BELT
ENGINE OVERHAUL <4G1>
11D-13
CAUTION
Never disassemble the V.V.T. sprocket.
REMOVAL SERVICE POINTS
<<A>> PLUG CAP REMOVAL
AK201770
Remove the plug cap using a wrench fitted on the
hexagonal portion of the camshaft.
<<B>> TIMING BELT REMOVAL
1. By turning the crankshaft, position the No.1
cylinder at the Top Dead Center of the
compression stroke.
AK201771AC
2. If the timing belt is to be reused, it is necessary to
install it in the same direction as it was before.
Mark an arrow that shows the direction of rotation
on the back surface of the timing belt with chalk,
etc.
<<C>> V.V.T. SPROCKET BOLT REMOVAL
AK201772
Remove the V.V.T. sprocket bolt using a wrench fitted
on the hexagonal portion of the camshaft.
<<D>> CAMSHAFT SPROCKET BOLT
REMOVAL
AK201773
Remove the camshaft sprocket bolt using a wrench
fitted on the hexagonal portion of the camshaft.
>>
C
<< 21. Crankshaft sprocket
>>
C
<< 22. Spacer
>>
C
<< 23. Sensing blade
<<
C
>> >>
B
<< 24. V.V.T. sprocket bolt
>>
B
<< 25. V.V.T. sprocket
<<
D
>> >>
A
<< 26. Camshaft sprocket bolt
27. Camshaft sprocket
28. Engine support bracket
29. Timing belt rear cover, right
30. Timing belt rear cover, left
Removal steps (Continued)
Main
Index
Group
TOC
![](/vehicles/winoney/ama/flend/perr.png)
TIMING BELT
ENGINE OVERHAUL <4G1>
11D-14
INSTALLATION SERVICE POINTS
>>A<< CAMSHAFT SPROCKET BOLT
INSTALLATION
AK201774
Tighten the camshaft sprocket bolt to 88
± 10 N⋅m
while preventing the camshaft from rotation using a
wrench fitted on the hexagonal portion of the cam-
shaft.
>>B<< V.V.T. SPROCKET BOLT/V.V.T.
SPROCKET INSTALLATION
AK201820AC
V.V.T.
sprocket
bolt
V.V.T. sprocket
Camshaft
1. Apply a proper minimum quantity of engine oil to
the following points.
• Camshaft end
• Insertion hole in V.V.T. sprocket (all over inside
and outside surfaces)
• Threads and head of V.V.T. sprocket bolt
• Bearing surface of V.V.T. sprocket bolt
2. Install the V.V.T. sprocket onto the camshaft.
3. Make sure that the V.V.T. sprocket is installed all
the way onto the camshaft. Holding the hexagonal
portion of the camshaft with a wrench, check that
the V.V.T. sprocket does not turn.
AK201775
4. Holding the hexagonal portion of the camshaft
with a wrench, tighten the V.V.T. sprocket bolt to a
specified torque of 55
± 5 N⋅m.
5. Holding the hexagonal portion of the camshaft
with a wrench, check that the V.V.T. sprocket is
not loose to turn.
NOTE: This check is to ascertain that the V.V.T.
sprocket is locked at the most retarding position
by means of internal pin.
>>C<< CRANKSHAFT
SPROCKET/SPACER/SENSING BLADE
INSTALLATION
AK201823AC
Degrease
Oil pump case
Clean
Spacer
Sensing blade
Crankshaft sprocket
Crankshaft
1. Clean the hole in the crankshaft sprocket.
2. Clean and degrease the mating surfaces of the
crankshaft sprocket and spacer; sensing blade;
crankshaft sprocket; and oil pump case.
NOTE: Degreasing is necessary to prevent
decrease in friction between the mating surfaces
due to presence of oil.
Main
Index
Group
TOC
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AK201824
AK201824AD
Backside
Slot
TIMING BELT
ENGINE OVERHAUL <4G1>
11D-15
3. Assemble the crankshaft sprocket and sensing
blade, projection to slot, as shown.
AK600560AB
Pin
Pin hole
4. Align the pins to the pin holes and apply even
pressure in the arrow direction.
CAUTION
When installing the sprocket, do not bend the
sensing blade.
5. Install the crankshaft sprocket onto the
crankshaft.
>>D<< AUTO-TENSIONER INSTALLATION
AK201880AC
A
B
1. If the auto-tensioner rod remains in its fully
extended position, reset it to the retracted position
as follows:
(1) Clamp the auto-tensioner in a vise at right
angles to the jaws.
CAUTION
Because the leak down of the auto-tensioner
takes a long time, slowly insert the rod. If the rod
is suddenly inserted, the auto-tensioner could be
damaged.
(2) Push in the rod little by little with the vise until
the set hole A in the rod is aligned with the set
hole B in the cylinder.
AK300154
(3) Insert a piece of wire (1.4 mm diameter) into
the set holes.
(4) Remove the auto-tensioner from the vise.
2. Install the auto-tensioner in position. Leave the
wire installed until the auto-tensioner is
completely installed.
Main
Index
Group
TOC
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