Mitsubishi Montero (2004+). Manual — part 114
TIMING BELT
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ENGINE OVERHAUL
11B-15
9. Mount special tool MD998767 and torque wrench on the
tensioner pulley.
10.Torque it to 4.4 N
⋅m (39 in-lb) with the torque wrench.
11.While holding the tensioner pulley in position, tighten the
center bolt to the specified torque.
Tightening torque: 48
± 6 N⋅m (35 ± 4 ft-lb)
12.Rotate the crankshaft two turns clockwise and leave it alone
for approximately five minutes.
13.Check to see whether the metal wire inserted when the
auto-tensioner was installed can be removed without any
resistance.
If the metal wire can be removed without any resistance, it
means that the belt has a proper tension. Therefore, remove
the metal wire. In this condition, check that the projection of
the rod of the auto-tensioner is within the standard value.
Standard value: 4.8
− 5.5 mm (0.19 − 0.21 inch)
14.If the metal wire offers resistance when removed, repeat the
previous steps (9) through (12) until a proper belt tension is
obtained.
INSPECTION
M1113002000276
.
TIMING BELT
Replace the belt if any of the following conditions exist.
1. Hardening of rubber backing.
Back side is glossy without resilience and leaves no indent
when pressed with fingernail.
2. Cracks on rubber back.
3. Cracks or peeling of canvas.
4. Cracks on tooth bottom.
5. Cracks on belt.
AK000024 AB
MD998767
AKX01379
AKX00749
AKX00713
CRACKS
CRACKS
PEELING
CRACKS
AB
TIMING BELT
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ENGINE OVERHAUL
11B-16
6. Abnormal wear of belt sides. Normal wear is indicated if the
sides are sharp as if cut by a knife. Abnormal wear is
indicated if the sides are ragged.
7. Abnormal wear on teeth.
8. Missing tooth.
.
TENSIONER PULLEY AND IDLER PULLEY
Turn the pulley. If it does not rotate smoothly, or develops noise
or excessive play, replace the pulley.
.
AUTO-TENSIONER
1. Check for oil leaks. If oil leaks are evident, replace the
auto-tensioner.
2. Check the rod end for wear or damage and replace the
auto-tensioner if necessary.
3. Measure the rod protrusion. If it is out of specification,
replace the auto-tensioner.
Standard value: 12 mm (0.5 inch)
AKX00750
ROUNDED EDGE
ABNORMAL WEAR
(RAGGED)
AB
AKX00751
RUBBER EXPOSED
TOOTH
MISSING
AB
AKX00650
AKX00651
12 mm (0.5 in)
AB
TIMING BELT
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ENGINE OVERHAUL
11B-17
4. Press the rod with a force of 98 to 196 N (22 to 44 pounds)
and measure the movement of the rod.
If the measured value is out of the standard value, replace
the auto-tensioner.
Standard value: 1.0 mm (0.03 inch) or less
AKX00652
MOVEMENT
98 TO 196 N
(22 TO 44 lb)
AB
INTAKE MANIFOLD AND FUEL PARTS
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ENGINE OVERHAUL
11B-18
INTAKE MANIFOLD AND FUEL PARTS
REMOVAL AND INSTALLATION
M1113004300165
AK201075
11 ± 1 N·m
97 ± 9 in-lb
14 ± 1 N·m
124 ± 9 in-lb
29 ± 10 N·m
22 ± 7 ft-lb
19 ± 1 N·m
14 ± 1 ft-lb
14 ± 1 N·m
124 ± 9 in-lb
14 ± 1 N·m
124 ± 9 in-lb
12 ± 1 N·m
106 ± 9 in-lb
8.8 ± 1.0 N·m
78 ± 9 in-lb
12 ± 1 N·m
106 ± 9 in-lb
4
6
7
1
2
3
9
10
11
8
12
13
14
15
16
17
7
18
19
20
AB
12 ± 1 N·m
106 ± 9 in-lb
5
REMOVAL STEPS
>>G<<
1. ENGINE COOLANT TEMPERATURE
GAUGE UNIT
>>F<<
2. ENGINE COOLANT TEMPERATURE
SENSOR
3. WATER OUTLET FITTING
4. WATER OUTLET FITTING GASKET
5. BLOW-BY HOSE
>>D<<
6. WATER OUTLET PIPE
>>D<<
7. O-RING
8. WATER HOSE
9. WATER INLET FITTING
>>E<<
10. THERMOSTAT
11. THERMOSTAT CASE
12. THERMOSTAT CASE GASKET
13. FITTING
14. FITTING GASKET
15. WATER HOSE
16. WATER PASSAGE
17. WATER PASSAGE GASKET
18. WATER HOSE
>>D<<
19. WATER PIPE
>>D<<
20. O-RING
REMOVAL STEPS (Continued)
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