Cadillac 60 Series 1963 Shop Manual page 70

POWER STEERING
5-11
Seal Protector J-21000
Fig. 5-15 Installing Shaft Assembly
9. Install dowel pins through thrust plate into
pump housing.
10. Install cam ring on dowel pins with rotation
arrow toward rear of pump housing and pointing
in direction of pump rotation, Fig. 5-16. Direction
of rotation is counterclockwise when viewed from
rear of pump.
11. Install vanes in slots in rotor, with radius
edges toward outside of rotor, so they ride on
pump ring.
12. Lubricate outside diameter of pressure
plate with petrolatum to prevent damage to O-ring
and install pressure plate on dowel pins with
ported face toward cam ring. Make sure that
pressure plate is properly seated by tapping light-
ly around outer circumference with a wooden
hammer handle.
13. Install pressure plate spring.
14. Lubricate outside diameter of end plate
Retaining Ring. End Plate
Fig. 5-17 Installing End Plate Retaining Ring
with petrolatum and install end plate in pump
housing.
15. Place pump housing in arbor press, de-
press end plate below retaining ring groove, and
install end plate retaining ring, Fig. 5-17. Make
certain that: ring is completely seated in groove of
housing.
16. Install new outer pump housing O-ring seal,
flow control valve opening O-ring seal and mount-
ing bolt O-ring seals in pump housing.
17. Install reservoir on pump housing. Do not
hammer on housing.
18. Install flow control valve spring.
19. Install flow control valve; hex head screw
goes into bore first, Fig. 5-18.
20. Install pressure union using a new O-ring
seal. Tighten to 30 foot-pounds.
Fig. 5-16 Installing Cam Ring
Fig. 5-18 Installing Flow Control Valve