POWER STEERING OIL PUMP DISASSEMBLY/ASSEMBLY

id061400800800

  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.

ac9uuw00002247

1 | Power steering oil pump component (See Power Steering Oil Pump Component Disassembly Note.)
2 | Pressure switch component
3 | Pressure pipe fitting
4 | O-ring
5 | Control valve
6 | Spring
7 | Suction pipe
8 | O-ring
9 | Rear pump body (See Rear Pump Body Assembly Note.)
10 | Gasket
11 | Clip
12 | Cam ring (See Cam Ring Assembly Note.)
13 | Rotor (See Rotor Assembly Note.)
14 | Vane
15 | Side plate (See Side Plate Assembly Note.)
16 | O-rings
17 | Shaft component (See Shaft Component Disassembly Note.)
18 | Oil seal (See Oil Seal Assembly Note.)
19 | Front pump body

Power Steering Oil Pump Component Disassembly Note

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

ac9uuw00001847

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

Shaft Component Disassembly Note

1. Tap out the shaft component from the front pump body using a plastic hammer.

ac9uuw00001848

Oil Seal Assembly Note

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

ac9uuw00001849

Side Plate Assembly Note

1. Install the side plate in the position shown in the figure.

ac9uuw00001850

Rotor Assembly Note

1. Install to the front pump body so that area B of the groove is on the rear pump body side as shown in the figure.

ac9uuw00001851

Cam Ring Assembly Note

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

ac9uuw00001852

Rear Pump Body Assembly Note

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