Pontiac tempest 1968 Service Manual page 55

1A-28
1968 P O N T I A C SERVICE M A N U A L
Fig. 1A-45 Seating Seal Seat Retainer
7 . Coat the new seal seat O-ring with clean re­
frigerant oil and install it in its groove in the com­
pressor neck. Tool J 21508 may be used.
8. Place seal protector J 21303 over the end of the
shaft. Coat the O-ring and seal face of new seal
assembly with clean refrigerant oil and install new
seal assembly on shaft, using tool J 9392.
9. Coat the face of new seal seat with clean re­
frigerant oil and install new seal seat, using tool
J 9393. Be sure seal seat O-ring is not dislodged
and seal seat is making a good seal with the O-ring.
(Fig. 1A-45)
10. Install new seal seat retainer ring with tool
J 5403, with flat face against seal seat. The sleeve
from tool J 9393 may be used to press on the re­
tainer ring so that it snaps into place. Remove tool
J 21303 from end of shaft.
11. Leak test compressor as described under
"Leak Testing the Compressor", using a propane
torch type of leak detector, in good condition. Cor­
rect any leaks found.
12. Wipe out any excess oil inside compressor
neck and on shaft, resulting from installing new seal
parts.
13. Install new absorbent sleeve by rolling the
material into a cylinder, overlapping the ends, and
slipping sleeve into compressor neck with overlap
toward the top of the compressor. With a small
screwdriver or similar instrument carefully spread
sleeve to remove overlap so that in final position
ends of sleeve will butt at top vertical centerline.
F i g . 1A-46 Refrigeration System Components - Pontiac