Drive Shaft Seal and O-Ring Seals

REMOVE OR DISCONNECT
1. Retaining ring (11) from housing (6).
2. Drive shaft (8) and ball bearing assembly (10) from housing (6).
3. Drive shaft seal (7) from pump housing assembly (6).
4. Thrust plate retaining ring (27) from housing (6).
5. Thrust plate (26) using a 5/8" piece of bar stock or suitable brass drift. Press on pressure plate hub from drive shaft side of housing (6).
6. O-ring seal (25) and discard.
7. Pump ring (23).
8. Pump rotor (22).
9. Ten vanes (21).
10. Two pump ring dowel pins (20).
11. Pressure plate (18). It may be necessary to use press to remove pressure plate.
12. O-ring seal (17) from pressure plate (18) and discard.
13. Pressure plate spring (28).
14. Dowel pin (32).
15. O-ring seal (30) from sleeve assembly (31) and discard. Do not remove sleeve assembly (31).
^ Clean:
- All parts in power steering fluid.
- Dry parts.

INSTALL OR CONNECT











1. Lubricate new drive shaft seal (7) with power steering fluid.
^ Seal (7) into pump housing (6) using suitable socket.
2. Lubricate new O-ring seal (30) with power steering fluid.
^ O-ring seal (30) into groove in sleeve assembly (31).
3. Dowel pin (32) into housing (6).
4. Pressure plate spring (28).
5. Lubricate new O-ring seal (17) with power steering fluid.
^ O-ring seal (17) into groove in pressure plate (18).





6. Mark top of pressure plate (18) directly over dowel pin hole in plate. This will help line up hole with dowel pin (32) to ensure dowel pin and hole in pressure plate engage properly.
^ Pressure plate (18).
7. Two pump ring dowel pins (20).
8. Pump rotor (22). Counterbore must face drive shaft end of housing (6).
^ Ten vanes (21) into slots in pump rotor (22).
9. Pump ring (23) over dowel pins (20).
10. Lubricate new O-ring seal (25) with power steering fluid.
^ O-ring seal (25) into groove in pump housing (6).
11. Lubricate outer edge of thrust plate assembly (26).
^ Thrust plate assembly (26). Dimples in thrust plate must line up with bolt holes in housing and ensure thrust plate engages pump ring dowel pins.
12. Press on thrust plate (26) far enough to install retaining ring (27).





^ Retaining ring (27) into groove in pump housing (6), with ring opening centered with bolt hole in housing (6) nearest to access hole.
13. Shaft (8) and bearing (10) assembly into housing (6).
^ Rotate drive shaft spline engages pump rotor (22).





14. Retaining ring (11) to housing (6).