Mitsubishi Outlander GS45X. Manual - part 1512

ON-VEHICLE SERVICE

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REAR AXLE <FWD>

27A-7

HUB BOLT REPLACEMENT

M1271001000515

Required Special Tools:

• MB990767: Front Hub and Flange Yoke Holder

• MB991618: Hub Bolt Remover

1. Remove the caliper assembly and the brake disc. Retain the 

caliper assembly with a wire and the like to prevent from 
falling.

2. Use special tool MB991618 to remove the hub bolts.

3. Install the plain washer to the new hub bolt, and install the 

bolt with a nut while holding the hub with special tool 
MB990767.

4. Install the brake disc, caliper assembly and tighten the 

caliper assembly mounting bolts to the specified torque 
(Refer to 

P.27A-8

).

AC703430 AB

MB991618

Hub bolt

AC803836

MB990767

AI

Plain
washer

REAR AXLE HUB ASSEMBLY

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REAR AXLE <FWD>

27A-8

REAR AXLE HUB ASSEMBLY

REMOVAL AND INSTALLATION

M1271002001254

CAUTION

• Do not disassemble the rear wheel hub assembly.
• The magnetic encoder collects metallic particles easily, because it is magnetized. Make sure that 

the magnetic encoder should not collect metallic particles. Check that there is no trouble prior to 
reassembling it.

• When the rear wheel hub assembly is removed/installed, make sure that the magnetic encoder 

(integrated with inner oil seal) does not contact with surrounding parts to avoid damage.

• When removing and installing the rear wheel speed sensor, make sure that its pole piece at the 

end does not contact with surrounding parts to avoid damage.

• The part indicated with * is the bolt with friction coefficient stabilizer. In removal, replace it with a 

new one.

AC807387

1

3

4

AB

5

N

*

13 ± 2 N·m
115 ± 17 in-lb

7

55 ± 5 N·m
41 ± 3 ft-lb

95 ± 14 N·m
70 ± 10 ft-lb

8.5 ± 1.5 N·m
76 ± 13 in-lb

11 ± 2 N·m
98 ± 17 in-lb

<2.4L Engine: 
5 persons seat>

2

N

*

6

Removal steps 

1. Rear wheel speed sensor (Refer 

to GROUP 35B 

− Wheel speed 

sensor 

P.35B-189

)

2. O ring
3. Brake hose bracket

<<

A

>>

4. Caliper assembly
5. Brake disc
6. Rear wheel hub assembly 

mounting bolt

7. Rear wheel hub assembly

Removal steps (Continued)

REAR AXLE HUB ASSEMBLY

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REAR AXLE <FWD>

27A-9

REMOVAL SERVICE POINTS

.

<<A>> CALIPER ASSEMBLY REMOVAL

1. Remove the caliper assembly with brake hose.
2. Secure the removed caliper assembly with a wire or other 

similar material at a position where it will not interfere with 
the removal and installation of the rear wheel hub assembly.

INSTALLATION SERVICE POINT

.

>>A<< REAR SENSOR COVER INSTALLATION

Align the marking with the trailing arm hole as shown in the fig-
ure and install it.

AC808520

1

AC

N

*

3

2

4

5

7

58 ± 7 N·m
43 ± 5 ft-lb

95 ± 14 N·m
70 ± 10 ft-lb

8.5 ± 1.5 N·m
76 ± 13 in-lb

11 ± 2 N·m
98 ± 17 in-lb

11 ± 2 N·m
98 ± 17 in-lb

<2.4L Engine: 7 persons
seat, 3.0L Engine>

*

6

Removal steps 

1. Rear wheel speed sensor
2. Brake hose bracket

<<

A

>>

3. Caliper assembly
4. Brake disc

5. Rear wheel hub assembly 

mounting bolt

6. Rear wheel hub assembly

>>

A

<<

7. Rear sensor cover

Removal steps (Continued)

AC700195AC

Marking

Rear sensor cover

Trailing arm 
hole

REAR AXLE HUB ASSEMBLY

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REAR AXLE <FWD>

27A-10

INSPECTION

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• Check the oil seal of the rear hub wheel bearing for crack or 

damage.

• Check the rear hub wheel bearing for wear or damage.