Mitsubishi Outlander GS45X. Manual - part 480

OIL PAN

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ENGINE MECHANICAL <2.4L ENGINE>

11A-51

INSTALLATION SERVICE POINTS

.

>>A<< ENGINE OIL PAN INSTALLATION

1. Remove thoroughly the sealant from the engine oil pan and 

cylinder block assembly with a remover.

2. Apply the sealant without any gap to the mating surface of 

engine oil pan as shown in the figure, and install the engine 

oil pan to the cylinder block assembly.

Specified sealant: ThreeBond 1227D or equivalent

NOTE: Install the engine oil pan immediately after 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. Tighten the engine oil pan mounting bolts to the specified 

torque.

Tightening torque: 

M6: 10 

± 2 N⋅m (89 ± 17 in-lb)

M8: 29 

± 2 N⋅m (22 ± 1 ft-lb)

.

>>B<< ENGINE OIL PAN DRAIN PLUG GASKET 
INSTALLATION

Replace the engine oil pan drain plug gasket with a new one. 
Install the new gasket in the direction shown in the illustration.

.

>>C<< A/C COMPRESSOR AND CLUTCH 
ASSEMBLY INSTALLATION

Tighten A/C compressor and clutch assembly mounting bolts to 

the specified torque in the order of number shown in the illus-

tration.

Tightening torque: 23 

± 6 N⋅m (17 ± 4 ft-lb)

INSPECTION

M1112002900641

• Check the engine oil pan for cracks.

• Check the engine oil pan sealant-coated surface for dam-

age and deformation.

AC506756AD

φ 2.5 mm 
(

φ 0.1in) 

AC102325AJ

Engine oil 
pan side

Engine oil pan
drain plug gasket

AC506759

AE

1

2

3

A/C compressor 
and clutch assembly

CRANKSHAFT OIL SEAL

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ENGINE MECHANICAL <2.4L ENGINE>

11A-52

CRANKSHAFT OIL SEAL

REMOVAL AND INSTALLATION

M1112003104101

Required Special Tools:

• MB991883: Flywheel Stopper

• MD998718: Crankshaft Rear Oil Seal Installer

• MB991448: Bush Remover and Installer Base

AC901263

1

2

3

4

5

N

N

AB

40 N·m
30 ft-lb

130 N·m
96 ft-lb

1

5

2

Engine oil

Seating surface: Engine oil
Thread: ThreeBond 1324

 → 

Crankshaft front oil seal removal 
steps 

•

Crankshaft pulley (Refer to 

P.11A-21

)

>>

C

<< 1.

Crankshaft front oil seal

Crankshaft rear oil seal removal 
steps 

•

Transaxle assembly (Refer to 
GROUP 23A, Transaxle Assembly 

P.23A-157

)

<<

A

>> >>

B

<< 2.

Drive plate bolts

>>

B

<< 3.

Adapter plate

>>

B

<< 4.

Drive plate

>>

A

<< 5.

Crankshaft rear oil seal

CRANKSHAFT OIL SEAL

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ENGINE MECHANICAL <2.4L ENGINE>

11A-53

REMOVAL SERVICE POINT

.

<<A>> DRIVE PLATE BOLTS REMOVAL

Fix the drive plate using special tool MB991883, and loosen 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.

2. Using special tool MD998718, press in the crankshaft rear 

oil seal up to the cylinder block assembly end surface.

.

>>B<< DRIVE PLATE/ADAPTER PLATE/DRIVE 
PLATE BOLTS INSTALLATION

1. Remove the sealant, the engine oil, and other adhering 

materials from the drive plate and adapter plate installation 
face, the crankshaft screw hole and drive plate bolts.

2. Install the drive plate and adapter plate to the crankshaft.
3. Use special tool MB991883 to secure the drive plate and 

adapter plate in the same manner as removal.

4. Apply a small amount of engine oil to the screw holes of the 

crankshaft and the bearing surface of the drive plate bolts 
and the adapter plate bolts.

AC506761 AD

MB991883

Cylinder block

AC506762 AC

MD998718

Oil seal

Crankshaft

(Engine oil)

AC506761 AD

MB991883

Cylinder block

CRANKSHAFT OIL SEAL

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ENGINE MECHANICAL <2.4L ENGINE>

11A-54

5. Apply sealant to the thread of the drive plate bolts.
6. Apply specified sealant to the drive plate bolts.

Specified sealant: ThreeBond 1324

7. Tighten drive plate bolts to specified torque in the order 

shown in the illustration.

Tightening torque: 40 N

⋅m (30 ft-lb)

8. Tighten drive plate bolts to specified torque in the order 

shown in the illustration.

Tightening torque: 130 N

⋅m (96 ft-lb)

.

>>C<< CRANKSHAFT FRONT OIL SEAL 
INSTALLATION

1. Apply a small amount of engine oil to the entire inner 

diameter of the oil seal lip.

CAUTION

When installing the crankshaft front oil seal, be careful to 
avoid damage to the crankshaft front oil seal.
2. Using special tool MB991448, press in the crankshaft front 

oil seal up to the chamfered surface of timing chain case.

AC609795AG

AC609796

1

2

3

4

5

6

7

AB

AC506763 AC

MB991448

Timing chain case