2000 MITSUBISHI MONTERO oil

C
AM SH AFT AN D CAM SH AFT OIL SEA L
R EM OVA L AND IN STA LLA TIO N 1
1
1 2 1
2 1
2
6
15
.9
±0
.9
N×m
1 1
±1
N×m 6
9
±5
N×m
2
0
±1
N×m 2
0
±1
N×m
3 7
±2
N×m 3
7
±2
N×m
1
12
A
pply engin e oil to all m ovin g
p arts durin g in sta lla tio n.

C
YLIN DER HEA D GASK ET
R EM OVA L AND IN STA LLA TIO N 7
2
2
±4
N×m
2 4
±4
N×m 2
2
±4
N×m 4
.9
±1
.0
N×m
12
±1
N×m
3
0
±6
N×m
4.9
±1
.0
N×m
4
.9
±1
.0
N×m
1 1 8
±5
N×m
13
1 4
(E ngin e oil)
(
D urin g co ld en gin e)
30
±6
N×m
3
0
±6
N×m
R em oval ste p s
1 . O il le ve l gauge guid e and oil le ve l
g auge asse m bly
A A"
"
DA
2. R adia to r upper hose
D Rocke r co ve r (R efe r to P.1 1 B -2 7.)
3 . E ngin e co ola nt te m pera tu re sw it c h
c o nnecto r (fo r A/C co m pre sso r
c o ntr o l. )
4 . E ngin e co ola nt te m pera tu re sw it c h
c o nnecto r (fo r co ndense r fa n co n-
t r o l. )
5 . G lo w plu g co nnecto r
6 . E ngin e co ola nt te m pera tu re gauge
u nit and se nso r co nnecto r 7
. E arth ca ble co nnectio n
A B"
"
CA
8. Fuel in je ctio n pip e
9 . H eate r hose co nnectio n
1 0. Fuel hose co nnectio n
D Wate r pip e asse m bly C
( R efe r to GRO UP 14.)
A C"
11 . P ow er ste erin g oil pum p asse m bly
1 2. P ow er ste erin g oil pum p bra cke t
b olt
A D"
"
BA
13. C ylin der head asse m bly
" AA
14. C ylin der head gaske t
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2
3
2 2
1
5
16 2
0
21
1 4 1
7
1
8
19
2
2
±4
N×m
2 2
±4
N×m
44
±5
N×m 1
2
±2
N×m
4 4
±1
0
N×m * 1
8
1
8
D Coolin g fa n
( R efe r to G
RO UP 14
.)
A A"
14. A lt e rn ato r and pow er ste erin g oil
p um p driv e belt
A B"
15. P ow er ste erin g oil pum p asse m bly
1 6. E ngin e oil co ole r hose s co nnectio n
1 7. Fuel hose s co nnectio ns
1 8. Vacu um hose s co nnectio n
1 9. B ra ke booste r va cu um hose
c o nnectio n 2
0. A cce le ra to r ca ble co nnectio n
2 1. H eate r hose s co nnectio n
< V ehic le s wit h A/C >
D Tra nsm is sio n asse m bly
( R efe r to G
RO UP 22
.)
2 2. E ngin e su pport fr o nt in su la to r
a tta ch in g bolt
A C"
"
AA
23. E ngin e asse m bly
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11B-1
ENGINE <4D5>
CONTENTS
GENERAL 2.................................
Outline of Changes 2...........................
GENERAL INFORMATION 2..................
SERVICE SPECIFICATIONS 2.................
SEALANT 2..................................
SPECIAL TOOLS 3...........................ON-VEHICLE SERVICE 4.....................
Injection Timing Check and Adjustment 4.........
Idle Speed Check 4............................
OIL PAN AND OIL SCREEN 5................
TIMING BELT AND TIMING BELT B 7........
CYLINDER HEAD GASKET 13................


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ENGINE <4D5> -General/General Information/Service Specifications/Sealant11B-2
GENERAL
OUTLINE OF CHANGES
Some service procedures have been revised as the following changes have been made to comply to
the Emission Regulation StepIII.
DInjection timing and idle speed check and adjustment have bee changed as the electronic-controlled
fuel injection pump has been introduced.
DThe oil pan has a cover in order to reduce noise due to an enhanced engine output.
DA crank angle sensor and crankshaft sensing blade have been added due to the introduction of
an electronic-controlled fuel injection pump. Due to this change, the timing belt front lower cover
has been reshaped.
DThe tightening torque of the cylinder head bolts and the cylinder head gasket have been changed.
GENERAL INFORMATION
Items4D56
Total displacement mL2,477
Bore x Stroke mm91.1 x 95.0
Compression ratio21
Combustion chamberVortex chamber type
Camshaft arrangementSOHC
Number of valveIntake4
Exhaust4
Valve timingIntakeOpeningBTDC 20_
ExhaustClosingABDC 49_
IntakeOpeningBBDC 55_
ExhaustClosingATDC 22_
Fuel systemElectronically controlled type injection pump
Rocker armRoller type
Adjusting screwElephant foot type
SERVICE SPECIFICATIONS
ItemsStandard value
Idle speed r/min750±30
Timing belt tension mm4-5
Timing belt B tension mm4-5
SEALANT
ItemsSpecified sealantRemarks
Oil panMITSUBISHI GENUINE PART
MD970389 or equivalentSemi-drying sealant


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O
IL PA N AND OIL SC REEN
R EM OVA L AND IN STA LLA TIO N 5
6
78
9
1
1 1
2 ±1 N·m
1 9 ±3 N·m
1 9 ±3N·m
9 .0 ±1.0 N·m
7 .0 ±1.0 N·m
3 9 ±5 N·m
9.0 ±1.0 N·m 3
5 ±6 N·m (
E ngin e oil)
1 0
9 .0 ±1.0 N·m
R em oval ste p s
1 . E ngin e oil le ve l gauge and guid e
a sse m bly
2 . D ra in plu g
" BA 3. D ra in plu g gaske t
4 . A lt e rn ato r va cu um pum p oil re tu rn
h ose co nnectio n
5 . O il le ve l se nso r co nnecto r 6
. O il le ve l se nso r
7 . S pace ru bber
8 . B ell housin g co ve r
A A" "AA 9. O il pan
1 0. O il pan co ve r
1 1 . O il scre en
1 2. O il scre en gaske t
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P urc h ased f r o m w ww.W ork sh opM an uals .c o .u k

11C-1
ENGINE <4M4>
CONTENTS
GENERAL INFORMATION 2..................
SERVICE SPECIFICATIONS 2.................
SEALANTS AND ADHESIVES 3..............
SPECIAL TOOLS 3..........................
ON-VEHICLE SERVICE 5.....................
Drive Belt Tension Check and Adjustment 5......
Valve Clearance Check and Adjustment 8........
Injection Timing Check and Adjustment 9........
Idle Speed Check 12...........................Compression Pressure Check 12................
OIL PAN 14.................................
VACUUM PUMP 16..........................
TIMING CHAIN 17...........................
CRANKSHAFT OIL SEAL 21.................
CAMSHAFT 23..............................
CYLINDER HEAD GASKET 27...............
ENGINE ASSEMBLY 33.....................


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ENGINE <4M4> -On-vehicle Service11C-13
8. If there is a cylinder which compression or compression
difference is outside the limit, pour a small amount of
engine oil through the glow plug hole, and repeat the
operations in steps 6 - 7.
(1) If the compression increases after the oil is added,
the cause of the malfunction is a worn or damaged
piston ring and /or cylinder inner surface.
(2) If the compression does not rise after the oil is added,
the cause is a burnt or defective valve seat, or pressure
is leaking from the gasket.
9. Connect the fuel cut solenoid valve connector.
10. Install the glow plugs.


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