Pontiac FIREBIRD 1972 Service Manual page 1232

STEERING
1.
Union
2.
Seal
3.
Mounting Bolts
4.
Reservoir
5.
Dip Stick and Cover
6 .
End Plate Retaining
Ring
7.
End Plate
8.
Spring
9.
Pressure Plate
10.
Pump Ring
11.
Vanes
12.
C-Washer
13.
Rotor
14.
Thrust Plate
15.
Dowel Pins
16.
End Plate 0-Ring
17.
Pressure Plate 0-Ring
18.
MouRfing Bolt
0-Ring Seals
Fig. 9-1 17 Exploded View of Power Steering Pump
1. Insert shaft at hub end of housing, spline end entering
mounting face side (Fig. 9- 11 8).
2. Install thrust plate on dowel pins with ported face to
rear of pump housing (Fig. 9-1 19).
3. Install rotor (must be free on splines) on pump shaft
at splined end.
CAUTION: Assemble rotor with flat side to-
ward rear of pump (Fig 9 - 1 2 0 ) .
19.
Flow Control Valve
20.
Flow Control Valve
Spring
21.
Flow Control Valve
0-Ring Seal
22.
Pump Housing
23.
Reservoir 0-Ring
Seal
24.
Shaft Seal
25.
Drive Shaft
4. Using suitable tool, install new shaft retainer ring.
5. Install pump ring on dowel pins with rotation arrow
facing to rear of p m p housing (Fig. 9-121).
Fig. 9-1
18
Installing Pump Shaft
Fig. 9-1 19 Thrust Plate Installed