Skylark V6-3100 3.1L VIN M SFI (1996)
Removing Shaft Seal O-Ring
Remove or Disconnect
1. Recover refrigerant using J 39500-GM.
2. Loosen and reposition compressor in mounting brackets.
3. Remove clutch plate and hub assembly from compressor as described in minor repairs.
4. Remove the shaft seal retainer ring, using snap ring pliers J 5403.
5. Thoroughly clean inside of compressor neck area surrounding the shaft. the exposed portion of the seal, the shaft itself and O-ring groove. Any dirt
or foreign material getting into compressor may cause damage.
6. Fully engage the knurled tangs of seal remover-installer J 23128-A into the recessed portion of the seal by turning the handle clockwise. Remove
the seal from the compressor with a rotary-pulling motion. Discard the seal. The handle should be hand-tightened securely. Do not use a wrench or
pliers.
7. Remove and discard the seal O-ring from the compressor neck using O-ring remover J 9553-01.
8. Recheck the shaft and inside of the compressor neck for dirt or foreign material and be sure these areas are perfectly clean before installing new
parts.
Compressor Shaft Seal
Clean
1. Thoroughly clean seal O-ring groove in front head.
NOTICE: Seals should not be re-used. Always use a new specification service seal kit. Be sure that the seal to be installed is not scratched or
damaged in any way. Make sure that the seal is free of lint and dirt that could damage the seal surface or prevent sealing.
