Compressor Pulley Anwor Bearing Assembly; Proper Position Of Hub And Drive Key; Removing Pulley And Bearing Assembly Retainer Ring; Installing Hub And Drive Plate Assembly - Pontiac Grand Prix Service Manual

1A-12
1969
PONTIAC SERVICE MANUAL
Fig. 1A-7 Proper Position of Hub and Drive Key
suction pressure of at least 30 psig and discharge
pressure at least 150 psig. Cycle clutch (by turning air
conditioning off and on) at least twenty times at
approximately one-second intervals to "seat" or "ru- Fig. 1A-9 Removing Pulley and Bearing Assembly
n-in" mating parts of clutch.
Retainer Ring
COMPRESSOR PULLEY ANWOR BEARING
ASSEMBLY
REMOVE AND-REPLACE PONTIAC, TEMPEST,
FIREBIRD OR GRAND PRlX
REMOVE
1. Remove hub and drive plate assembly.
2. Remove pulley assembly retainer ring, using J 6435
(No. 26 Truarc pliers) (Fig. 1A-9).
3. Place J 9395 puller pilot over compressor shaft and
remove pulley assembly, using J 8433 pulley puller.
4. Remove puller and J 9395 puller pilot.
5. Remove pulley bearing wire retainer ring with an
awl or a small screwdriver (Fig. 1A-10).
6. Remove ball bearing assembly, using J 8849 and J
Fig. 1A-8 Installing Hub and Drive Plate Assembly
8092 handle to press out bearing.