Mitsubishi Montero Sport (2004+). Manual — part 422

PROPELLER SHAFT

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PROPELLER SHAFT

25-7

REMOVAL SERVICE POINT

.

<<A>> PROPELLER SHAFT ASSEMBLY/FRONT PROPEL-
LER SHAFT ASSEMBLY/REAR PROPELLER SHAFT
ASSEMBLY REMOVAL

CAUTION

Remove the front propeller shaft assembly <4WD> in a
straight and level manner so as to ensure that the boot is
not damaged through pinching.
1. Place a mating mark on the differential companion flange

and flange yoke and remove the propeller shaft.
NOTE: Damage to the boot can be avoided, and the work
will be easier, if a piece of shop towel or similar material is
inserted in the boot.

2. Use the plug as a cover so that no foreign material gets into

the transmission or transfer.

AC003833 AB

MATING MARKS

ACX00641AB

PROPELLER
SHAFT

JOINT BOOT

RAG

JOINT
ASSEMBLY (BJ)

AC003840

PLUG

PLUG

AB

PROPELLER SHAFT

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PROPELLER SHAFT

25-8

INSTALLATION SERVICE POINT

.

>>A<< PROPELLER SHAFT ASSEMBLY/FRONT PROPEL-
LER SHAFT ASSEMBLY/REAR PROPELLER SHAFT
ASSEMBLY INSTALLATION

CAUTION

• Tighten the installation bolts after removing oil and

grease from threads to prevent them from loosening
due to lubrication.

• Be careful not to damage the lip section of the transfer

case oil seal when installing the propeller shaft.

1. To reuse the propeller shaft, align the mating marks that

were made during removal, and then install the propeller
shaft assembly to the companion flange.

2. When installing a new rear propeller shaft assembly, install it

so that the mark on the propeller shaft tube and the mark at
the side of the differential companion flange come nearest
(within 30-degree angle).

Tightening torque: 98

− 108 N⋅m (72 − 80 ft-lb)

ACX00642AB

OIL SEAL

AC003833 AB

MATING MARKS

PROPELLER SHAFT

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PROPELLER SHAFT

25-9

INSPECTION

M1251001100101

• Check the sleeve yoke, center yoke and flange yoke for

wear, damage or cracks.

• Check the propeller shaft yokes for wear, damage or

cracks.

• Check the sleeve yoke, center yoke and flange yoke for

wear, damage or cracks.

• Check the propeller shaft yokes for wear, damage or

cracks.

• Check the propeller shaft for bending, twisting or damage.

• Check the universal joints for smooth operation in all direc-

tions.

• Check the center bearing for smooth movement.

• Check the center bearing mounting rubber for damage or

deterioration.

PROPELLER SHAFT RUN-OUT
Limit: 0.6 mm (0.02 inch)

AC003841AB

ACX00643AB

PROPELLER SHAFT

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PROPELLER SHAFT

25-10

DISASSEMBLY AND ASSEMBLY

M1251001200108

<RWD>

Required Special Tools:

• MB990840: Universal Joint Remover/Installer

• MB991410: Collar

AC103634 AB

4

5

RUBBER MOUNT

9

7

4

6

3

1

2

3

1

2

4

N

186 N·m
137 ft-lb

8

9

10

2

1

3

4

5

DISASSEMBLY STEPS

<<A>> >>C<<

1.

SNAP RING

2.

GREASE FITTING

<<B>> >>B<<

3.

JOURNAL BEARING

4.

JOURNAL

5.

SLEEVE YOKE

6.

PROPELLER SHAFT (REAR)

7.

FLANGE YOKE

<<C>> >>A<<

8.

CENTER YOKE

<<D>> >>A<<

9.

CENTER BEARING ASSEMBLY

10. PROPELLER SHAFT (FRONT)

DISASSEMBLY STEPS