Mitsubishi Outlander (2003+). Manual - part 225

SPECIAL TOOLS

FRONT AXLE

26-5

MB991056 or 
MB991355

Knuckle arm 
bridge

•

Removal of the hub

•

Removal of the wheel bearing

MB991721

Sliding hammer

Removal of the output shaft <4WD>

A: MB991017
B: MB990998
C: MB991000

A, B: Front hub 
remover and 
installer
C: Spacer

•

Removal of the hub

•

Provisional holding of the wheel 
bearing

•

Measurement of hub starting torque

•

Measurement of wheel bearing axial 
play
NOTE: MB991000, which belongs to 
MB990998, should be used as a 
spacer.

MB990685

Torque wrench

Measurement of hub starting torque

MB990326 Preload 

socket

MB990810

Side bearing 
puller

•

Removal of the centre bearing 
bracket

•

Removal of the wheel bearing inner 
race (outside)

MB991172

Inner shaft 
installer base

Press-fitting of the inner shaft

Tool

Number

Name

Use

AC100320AB

A

B

C

MB990326

MB990810

SPECIAL TOOLS

FRONT AXLE

26-6

MB991248 or 
MB998801

Inner shaft 
remover

Removal of the inner shaft

MB991460

Plug

Prevention of transmission fluid drain 
and of entry of foreign objects

MB991561

Boot band 
crimping tool

BJ boot (resin boot) band installation

MB990925

Bearing and oil 
seal installer set

•

Removal of the wheel bearing

•

Removal and installation of the 
centre bearing

•

Press-fitting of the dust seal outer, 
inner

MB990890

Rear suspension 
bushing base

•

Installation of the wheel bearing

•

Press-fitting of the dust seal outer, 
inner

MB990883

Rear suspension 
bushing arbor

Installation of the wheel bearing

Tool

Number

Name

Use

MB991248

MB991561

MB990925

MB990890

MB990883

SPECIAL TOOLS

FRONT AXLE

26-7

Tool

Type

Tool number

O D mm

A

MB990926

39.0

MB990927

45.0

MB990928

49.5

MB990929

51.0

MB990930

54.0

MB990931

57.0

MB990932

61.0

MB990933

63.5

MB990934

67.5

MB990935

71.5

MB990936

75.5

MB990937

79.0

B

MB990938

−

C

MB990939

−

ACX02372

A

B

C

Brass bar

Bar (snap-in type)

Tool box

MB990925

AC

Installer adapter

ON-VEHICLE SERVICE

FRONT AXLE

26-8

ON-VEHICLE SERVICE

WHEEL BEARING AXIAL PLAY CHECK

M1261000900213

1. Remove the caliper assembly and suspend it with 

a wire.

2. Remove the brake disc from the front hub.

3. Attach a dial gauge as shown in the illustration, 

and then measure the axial play while moving the 
hub in the axial direction.

Limit: 0.05 mm

4. If axial play exceeds the limit, disassemble the 

front hub assembly and check the parts.

5. Install the brake disc, caliper assembly and 

tighten the caliper assembly mounting bolts to the 
specified torque 100 

±

 10 N

⋅

m.

HUB BOLT REPLACEMENT

M1261001000279

1. Remove the caliper assembly and suspend it with 

wire so that it does not fall.

2. Remove the brake disc.

3. Use the following special tools to remove the hub 

bolts.

•

End yoke holder (MB990767)

•

Hub bolt remover (MB991618)

4. Install the plain washer to the new hub bolt, and 

install the bolt with a nut.

5. Install the brake disc, caliper assembly and 

tighten the caliper assembly mounting bolts to the 
specified torque 100 

±

 10 N

⋅

m.

AC102438

AC102439 AC

MB990767

MB991618

AC102440

MB990767

Plain
washer

AC