Mitsubishi Galant 9G. Manual — part 1385

CAMSHAFT AND VALVE STEM SEAL

TSB Revision

ENGINE MECHANICAL <3.8L ENGINE>

11C-34

>>D<< ROCKER ARM AND SHAFT ASSEMBLY
INSTALLATION

1. Install the rocker arm, shaft and lash adjuster assembly.
2. Tighten the mounting bolts to the specified torque.

Tightening torque: 31

± 3 N⋅m (23 ± 2 ft-lb)

3. Remove special tool MD998443.

4. Check that notches in the each rocker shaft are facing the

direction shown in the illustration.

.

AC205280

MD998443

AB

AC204149

AC

NOTCH

NOTCH

FRONT

NOTCH

NOTCH

<RIGHTBANK>

<LEFTBANK>

CAMSHAFT AND VALVE STEM SEAL

TSB Revision

ENGINE MECHANICAL <3.8L ENGINE>

11C-35

>>E<< CAMSHAFT OIL SEAL INSTALLATION

1. Apply engine oil to the camshaft oil seal lip.
2. Use special tools MD998713 and MB991559 to press-fit the

camshaft oil seal.

.

>>F<< CAMSHAFT SPROCKET INSTALLATION

1. Use special tools MD998715 and MB990767 in the same

way as during removal to install the camshaft sprocket.

2. Tighten the camshaft sprocket mounting bolt to the specified

torque.

Tightening torque: 88

± 10 N⋅m (65 ± 7 ft-lb)

ACX00371AB

MB991559

MD998713

<LEFT BANK>

ACX00372 AB

MD998713

<RIGHT BANK>

ACX00301AB

MB990767

MD998715

OIL PAN AND OIL SCREEN

TSB Revision

ENGINE MECHANICAL <3.8L ENGINE>

11C-36

OIL PAN AND OIL SCREEN

REMOVAL AND INSTALLATION

M1112002500193

Pre-removal and Post-installation Operation
• Under Cover Removal and Installation (Refer to GROUP

51, Under Cover

P.51-11

.)

• Engine Oil Draining and Refilling (Refer to GROUP 12,

On-vehicle Service

P.12-3

.)

AC308673

1

2

3

4

5

6

7

8

9

10

11

12

11 ± 0.5 N·m
93 ± 4 in-lb

49 ± 3 N·m
36 ± 2 ft-lb

35 ± 5 N·m
26 ± 4 ft-lb

30 ± 3 N·m
23 ± 2 ft-lb

30 ± 3 N·m
23 ± 2 ft-lb

14 ± 1 N·m
120 ± 13 in-lb

11 ± 1 N·m
97 ± 9 in-lb

39 ± 5 N·m
29 ± 3 ft-lb

19 ± 3 N·m
14 ± 2 ft-lb

8.5 ± 3.5 N·m
76 ± 31 in-lb

N

N

N

AB

6

5

ENGINE OIL

REMOVAL STEPS

1.

ENGINE OIL PAN DRAIN PLUG

2.

ENGINE OIL PAN DRAIN PLUG
GASKET

3.

STARTER CONNECTOR

4.

STARTER ASSEMBLY

5.

ENGINE OIL DIPSTICK
ASSEMBLY

6.

O-RING

<<A>> >>B<<

7.

ENGINE LOWER OIL PAN

•

FRONT NO.1 EXHAUST PIPE
(REFER TO GROUP 15,
EXHAUST PIPE AND MAIN
MUFFLER

P.15-20

)

8.

COVER

<<B>>

9.

TORQUE CONVERTER
CONNECTING BOLT

<<C>>

>>A<<

10. ENGINE UPPER OIL PAN
11. OIL SCREEN
12. GASKET

REMOVAL STEPS (Continued)

OIL PAN AND OIL SCREEN

TSB Revision

ENGINE MECHANICAL <3.8L ENGINE>

11C-37

REMOVAL SERVICE POINT

.

<<A>> ENGINE LOWER OIL PAN REMOVAL

1. Remove the engine lower oil pan mounting bolts.

CAUTION

Do not use oil pan remover special tool (MD998727). The
engine upper oil pan is made of aluminum and this tool will
damage it.
2. Apply a piece of wood to the lower oil pan and strike it with a

hammer to remove the engine lower oil pan.

.

<<B>> TORQUE CONVERTER CONNECTING
BOLT REMOVAL

Remove the one torque converter connecting bolt as shown.

.

<<C>> ENGINE UPPER OIL PAN REMOVAL

1. Remove the engine upper oil pan mounting bolts.

CAUTION

Do not use oil pan remover special tool (MD998727). The
engine upper oil pan is made of aluminum and this tool will
damage it.
2. Screw in the bolt (M10) into bolt hole A in the location

shown. Then lift the upper oil pan and remove it.

AC206414

LOWER OIL PAN

AB

AC206538

49 ± 3 N·m
36 ± 2 ft-lb

AB

AC206525 AB

A