Removal & Installation: Compressor: Installation
WARNING: This page is about a different car, the 1995 Chevrolet Caprice. However, it is still accessible from the selected car via links, so may be relevant.
Add clean refrigerant oil as necessary. See the A/C COMPRESSOR REFRIGERANT OIL CHECKING article in the AIR CONDITIONING & HEAT section. Use NEW sealing washers. To install, reverse removal procedure. Evacuate, recharge and leak test system.