GMC 1976 ZEO 6083 Maintenance Manual page 95

1- 78 AIR CONDITIONING SYSTEM
Figure 51-Installing Pulley and Bearing Assembly
5. Install retainer ring, using Snap Ring Pliers
J-6435 (#26).
6. Install absorbent sleeve in compressor neck .
7. Install absorbent sleeve retainer in neck of
compressor . Using sleeve from Seal Seat Remover-
Installer J-23128, install retainer so that outer edge
is recessed 1/32" from compressor neck face .
8. Install clutch plate and hub assembly as de-
scribed in "Compressor Clutch Plate and Hub As-
sembly" Replacement Procedure .
COMPRESSOR PULLEY
BEARING
REMOVE
1. Remove clutch plate and hub assembly as de-
Figure 52-Removing Pulley and Bearing Retainer
Ring
Figure 53-Removing Bearing from Pulley Assembly
scribed in "Compressor Clutch Plate and Hub As-
sembly" Removal procedure.
2. Remove pulley and bearing assembly as de-
scribed in "Compressor Pulley and Bearing Assem-
bly" Removal procedure.
3. Remove pulley bearing retainer ring with a
small screwdriver or pointed tool (figure 52) .
4. Place pulley and bearing assembly on inverted
Support Block J-21352 and, using Pulley Bearing
Remover J-9398 with Universal Handle J-8092,
drive Bearing assembly out of pulley (figure 53).
REPLACE
1 . Install new bearing in pulley using Pulley and
Bearing Installer J-9481 with Universal Handle J-
8092 (figure 54) . The Installer will apply the force to
the outer race of the bearing.
CAUTION: DO
NOT CLEAN NEW
BEARING ASSEMBLY WITH ANY
TYPE OF SOL VENT. Bearing is supplied
with correct lubricant when assembled and
requires no other lubricant at any time.
2. Install bearing retainer ring, making certain
that it is properly seated in ring groove .
3. Install pulley and bearing assembly as de-
scribed in "Compressor Pulley and Bearing Assem-
bly" Replacement procedure.