Mitsubishi L200. Manual - part 484

POWER STEERING OIL PUMP ASSEMBLY

POWER STEERING

37-39

REASSEMBLY SERVICE POINTS

>>A<< O-RING INSTALLATION

AC502155AC

1

2

No.

ID 

× Width mm

1

17.8 

× 2.4

2

13.5 

× 1.5

>>B<< OIL SEAL INSTALLATION

AC000752

MB990938

AB

MB991203

Use following special tool to install the oil seal.

• Bar (MB990938)

• Oil seal and bearing installer (MB991203)

>>C<< CAM RING INSTALLATION

CAUTION

Be sure to install the cam ring in the correct 
direction as shown.

AC100171AB

Side plate side

Pump cover side

Install the cam ring as shown in the illustration.

INSPECTION

M1372005500329

• Check the flow control valve of the pump body for 

clogging.

• Check the pulley and shaft for wear or damage.

• Check the rotor and vane groove for "stepped" 

wear.

• Check the contact surface of cam ring and vanes 

for "stepped" wear.

• Check the vanes for damage.

POWER STEERING HOSES

POWER STEERING

37-40

POWER STEERING HOSES

REMOVAL AND INSTALLATION

M1372005702426

Pre-removal and Post-installation Operation
• Power Steering Fluid Draining and Refilling (Refer to 

P.37-11

) and Bleeding (Refer to 

P.37-11

).

AC712001

15 ± 2 N·m

45 ± 4 N·m

12 ± 2 N·m

57 ± 7 N·m

4

11

6

9

7

8

AE

12

15 ± 2 N·m

10

13

14

<LHD>

12 ± 2 N·m

5

12 ± 2 N·m

12 ± 2 N·m

2

3

1

AC501430

15 ± 2 N·m

45 ± 4 N·m

12 ± 2 N·m

12 ± 2 N·m

57 ± 7 N·m

5

2

4

11

6

9

7

8

AO

12

15 ± 2 N·m

10

13

14

12 ± 2 N·m

<RHD>

3

1

12 ± 2 N·m

Removal steps 

1.

Cap

2.

Oil reservoir

3.

O-ring

>>

E

<< 4.

Return hose

>>

D

<< 5.

Suction hose

6.

Eye bolt

7.

Gasket

>>

C

<< 8.

Pressure hose assembly

>>

A

<< 9.

Pressure tube assembly

10.

O-ring

11.

Return tube assembly

>>

B

<< 12.

Return hose

>>

A

<< 13.

Return tube assembly

14.

O-ring

POWER STEERING HOSES

POWER STEERING

37-41

INSTALLATION SERVICE POINTS

>>A<< RETURN TUBE ASSEMBLY/PRESSURE 
TUBE ASSEMBLY INSTALLATION

AC407280 AB

Mating marks

Align the mating marks on the gear box, return tube 
assembly and pressure tube assembly when install-
ing.

POWER STEERING HOSES

POWER STEERING

37-42

>>B<< RETURN HOSE INSTALLATION

AC511312

AD

Mating marks

Return hose

Return tube
assembly

<2WD(except High rider) 
  -LHD>

AC509070AI

Mating 
marks

Return tube
assembly

Return hose,
Return hose B

<2WD(High rider),
  4WD-LHD>

AC501540

AO

Mating 
marks

Return hose

Return tube
assembly

<2WD(High rider), 
  4WD-RHD>

1. Install the return hose and return tube assembly 

so that the mating marks and facing forward 
<Except 2WD (High rider), 4WD-RHD>, or 
upward <2WD (High rider), 4WD-RHD>.

AC511314

AD

Return tube
assembly

Return hose

<2WD(except High rider)-LHD>

Mating marks

AC509069

AF

Return tube
assembly

Return hose

<2WD(High rider),4WD-LHD>

Mating marks

AC501544

AM

Return tube
assembly

Return hose

Mating marks

<2WD(High rider),4WD-RHD>

2. Install so that the mating marks are faced forward.

>>C<< PRESSURE HOSE ASSEMBLY 
INSTALLATION

AC501546

AB

Mating
marks

1. Install so that the mating marks are facing 

rearward.