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POWER STEERING OIL PUMP (L3) DISASSEMBLY/ASSEMBLY

BME061232650204

  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 (See Power Steering Oil Pump Component Disassembly Note.)
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 (See Rear Pump Body Assembly Note.)
12 | Gasket
13 | Pin
14 | Cam ring (See Cam Ring Assembly Note.)
15 | Rotor, Vane (See Rotor, Vane Assembly Note.)
16 | Side plate
17 | O-ring
18 | Snap ring
19 | Shaft component (See Shaft Component Disassembly Note.) (See Shaft Component Assembly Note.)
20 | Oil seal (See Oil Seal Assembly Note.)
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.