POWER STEERING OIL PUMP DISASSEMBLY/ASSEMBLY [L3]

BME061232650W04

Note
• The following procedure is for replacement of the O-ring and oil seal only. Replace the pump component if other repairs are necessary.

1. Disassemble in the order indicated in the table.

2. Assemble in the reverse order of disassembly.

.

1
Power steering oil pump component
2
Nut
3
Power steering oil pump pulley
4
Suction pipe
5
O-rings
6
Pressure switch component
7
Connector
8
O-ring
9
Control valve
10
Spring
11
Rear pump body
12
Gasket
13
Pin
14
Cam ring
15
Rotor, Vane
16
Side plate
17
O-ring
18
Snap ring
19
Shaft component
20
Oil seal
21
Front pump body

Power Steering Oil Pump Component Disassembly Note

1. Secure the power pressure oil pump using the SST.

Caution
• Use the SST to prevent damage to the pump when securing it in a vise.

Shaft Component Disassembly Note

1. Remove the shaft component using a press.

Oil Seal Assembly Note

1. Install the oil seal in the front pump body using the SST and plastic hammer.

Shaft Component Assembly Note

1. Install the shaft component in the front pump body using the SST and a press.

Rotor, Vane Assembly Note

1. Place the vanes in the rotor with the rounded edges contacting the cam.

Cam Ring Assembly Note

1. Install the cam ring in the front pump body with the mark facing upward.

Rear Pump Body Assembly Note

1. After installing the rear body, manually turn the shaft to verify that it rotates smoothly.