Mitsubishi L200. Manual — part 27
CRANKSHAFT OIL SEAL
ENGINE MECHANICAL
11A-36
REMOVAL AND INSTALLATION <A/T>
M1112003104220
ACB00630
1
2
3
N
6
135 ± 5 N·m
11 ± 1 N·m
4
5
N
7
8
9
3
9
(Lip section)
(Lip section)
Engine oil
AB
Crankshaft front oil seal removal
steps
•
Timing belt, timing belt B (Refer to
>>
E
1.
Crankshaft B sprocket
2.
Crankshaft key
>>
D
<<
3.
Crankshaft front oil seal
Crankshaft rear oil seal removal
steps
•
Transmission assembly (Refer to
GROUP 23A
− Transmission
) <4A/T>
•
Transmission assembly (Refer to
GROUP 23A
− Transmission
) <5A/T>
<<
A
>>
>>
C
<<
4.
Drive plate bolt
5.
Adapter plate
6.
Drive plate
7.
Inertia ring assembly
>>
B
8.
Oil seal case assembly
>>
A
9.
Crankshaft rear oil seal
REMOVAL SERVICE POINT
<<A>> DRIVE PLATE BOLT REMOVAL
AC802013
MB991883
AB
Crankshaft rear oil seal removal
steps (Continued)
CRANKSHAFT OIL SEAL
ENGINE MECHANICAL
11A-37
1. Use special tool flywheel stopper (MB991883) to
secure the inertia ring assembly.
2. Remove the drive plate bolts.
INSTALLATION SERVICE POINTS
>>A<< CRANKSHAFT REAR OIL SEAL INSTAL-
LATION
1. Apply a small amount of engine oil to the entire
inner diameter of the oil seal lip.
AK503243AB
8.5 mm
Oil seal
Oil seal case
MB992147
2. Use special tool oil seal installer (MB992147) to
press-fit the crankshaft rear oil seal.
3. Press-fit the crankshaft rear oil seal into the oil
seal case assembly to have the dimension shown
in the illustration.
>>B<< CRANKSHAFT REAR OIL SEAL CASE
ASSEMBLY INSTALLATION
1. Remove completely old sealant remaining on the
crankshaft rear oil seal case assembly and
cylinder block.
AC503164 AD
Crankshaft
rear oil seal
case assembly
2. Apply a continuous bead of the specified sealant
to the crankshaft rear oil seal case assembly
mating surface as shown.
Specified sealant: ThreeBond 1207F
NOTE: Install the crankshaft rear oil seal case
assembly immediately applying sealant.
CAUTION
After the installation, until a sufficient period of
time (one hour or more) elapses, do not apply the
oil or water to the sealant application area or
start the engine.
3. Applying an appropriate amount of engine oil to
the entire circumference of its crankshaft oil seal
rear lip portion, and then set the crankshaft rear
oil seal case assembly to the cylinder block and
tighten the mounting bolts to the specified torque.
Tightening torque: 11
± 1 N⋅m
>>C<< DRIVE PLATE BOLT INSTALLATION
AC802014
MB991883
AB
1. Use special tool flywheel stopper (MB991883) to
secure the inertia ring assembly in the same
manner as removal.
2. Tighten the drive plate bolts to the specified
torque.
Tightening torque: 135
± 5 N⋅m
>>D<< CRANKSHAFT FRONT OIL SEAL
INSTALLATION
AC102329AI
MD998383
(Engine oil)
(Oil applied to the
circumference)
Crankshaft
front oil seal
Crankshaft
MD998382
1. Apply a small amount of engine oil to the outer
diameter of special tool crankshaft front oil seal
guide (MD998383) and install it to the crankshaft.
2. Apply a small amount of engine oil to the entire
inner diameter of the oil seal lip.
3. Use special tool crankshaft front oil seal installer
(MD998382) to press-fit the crankshaft front oil
seal.
CRANKSHAFT OIL SEAL
ENGINE MECHANICAL
11A-38
>>E<< CRANKSHAFT B SPROCKET
INSTALLATION
AC502148
AB
: Clean
: Clean and degrease
Crankshaft B sprocket
Engine front
Front case
Crankshaft
1. Clean or degrease the oil pump case, the
crankshaft and the crankshaft B sprocket as
shown.
NOTE: Also clean the degreased surfaces.
2. Install the crankshaft B sprocket in the direction
shown in the illustration.
CYLINDER HEAD GASKET
ENGINE MECHANICAL
11A-39
CYLINDER HEAD GASKET
REMOVAL AND INSTALLATION
M1112004005081
Pre-removal Operation
• Engine Oil Draining (Refer to GROUP 12 − On-vehicle
Service, Engine Oil Replacement
• Fuel Injector Removal (Refer to GROUP 13A − Fuel Injec-
• Common Rail Assembly Removal (Refer to GROUP 13A
− Common Rail and Supply Pump
• Turbocharger Assembly and Exhaust Manifold Removal
(Refer to GROUP 15
− Turbocharger Assembly
)
<Except Euro5>.
• Turbocharger Assembly and Exhaust Manifold Removal
(Refer to GROUP 15
− Turbocharger Assembly
)
<Euro5>.
• Timing Belt Removal (Refer to
Post-installation Operation
• Timing Belt Installation (Refer to
• Turbocharger Assembly and Exhaust Manifold Installation
(Refer to GROUP 15
− Turbocharger Assembly
)
<Except Euro5>.
• Turbocharger Assembly and Exhaust Manifold Installation
(Refer to GROUP 15
− Turbocharger Assembly
)
<Euro5>.
• Common Rail Assembly Installation (Refer to GROUP
13A
− Common Rail and Supply Pump
• Fuel Injector Installation (Refer to GROUP 13A − Fuel
Injector
).
• Engine Oil Refilling (Refer to GROUP 12 − On-vehicle
Service, Engine Oil Replacement
AC502177AE
2
1
3
4
5
6
9
7
10
11
10 ± 2 N·m
8
5.0 ± 1.0 N·m
<Except Euro5>
88 ± 10 N·m
24 ± 4 N·m
78 ± 2 N·m to
0 N·m to
29 ± 2 N·m to +90˚ to
+90˚
(Cold engine)
(Engine oil)
Removal steps
1.
Engine coolant temperature sensor
connector
2.
Engine coolant temperature gauge
unit connector
3.
Control wiring harness connection
<<A>>
>>D<<
4.
Radiator upper hose connection
5.
Oil hose connection
<<
B
>>
>>
C
6.
Camshaft sprocket
7.
Timing belt rear cover
<<
C
>>
8.
Power steering oil pump assembly
<<
D
>>
>>
B
9.
Cylinder head bolt
10. Cylinder head assembly
>>
A
11. Cylinder head gasket
Removal steps (Continued)
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