Q: How to remove the air conditioning Compressor for Buick Century,Regal?
A: The procedures encompass discharging and servicing the air conditioning system, with a focus on removal and installation steps. Ensure access by removing obstructions like fans, shrouds, generators, power steering pumps, and hoses. Disconnect suction and discharge lines, cleaning their vicinity, and sealing open fittings. Draw a detailed diagram of complex mounting systems, then loosen and remove compressor drive belt, bolts, nuts, and spacers, supporting the compressor throughout. Orient and support the compressor, install brackets and bolts for adjustment, place and tension the belt, and coat new O-rings with refrigerant oil. Connect fittings, tighten using a backup wrench, reinstall removed components, and finally, evacuate and recharge the air conditioning system. If a refrigerant recovery/recycling machine isn't available, professional assistance is recommended.