Escalade V8-5.7L VIN R (2000)
Compressor Shaft Seal: Service and Repair
COMPRESSOR SHAFT SEAL REPLACEMENT
REMOVAL PROCEDURE
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J 23128-A Seal and Seal Seat Remover
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J 34614 Shaft Seal Protector
1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
2. Remove the drive belt.
3. Remove the A/C clutch coil.
4. Use the snap ring pliers in order to remove the A/C compressor shaft seal retainer ring.
5. Install the J 23128-A in order to remove the A/C compressor shaft seal.
INSTALLATION PROCEDURE
1. Dip the new seal in clean 525 viscosity refrigerant oil.
2. Install the A/C compressor shaft seal to J 23128-A.
3. Install the J 34614 to the compressor shaft.
4. Remove the J 23128-A and J 34614.
5. Use the snap ring pliers in order to install the A/C compressor shaft seal retainer ring.
6. Install the A/C clutch coil.
7. Install the drive belt.
8. Evacuate, recharge and leak test the system. Refer to Refrigerant Recovery and Recharging.
