POWER STEERING OIL PUMP DISASSEMBLY/ASSEMBLY

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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.

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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
14	Vane (See Vane Assembly Note.)
15	Side plate
16	O-ring
17	Shaft component
18	Oil seal (See Oil Seal Assembly Note.)
19	Front pump body

Power Steering Oil Pump Component Disassembly Note

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

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Caution

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

Oil Seal Assembly Note

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

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Vane Assembly Note

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

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Cam Ring Assembly Note

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

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Rear Pump Body Assembly Note

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