How to install AC compressor.

A/C Compressor Removal and installation.


  1. Use a refrigerant recovery machine (For the specific refrigerant in the a/c system) to safely recovery/recycle the refrigerant.r134a vacuum pump and Recovery recycle refrigerant statioin

Remove drive belt.How to service the drive belt system

  1. Remove mounting nut, and then disconnect low and high pressure hoses from compressor.part of the air conditioning system
  2. Remove mounting bolts from compressor.
  3. Disconnect compressor clutch coil electric compressor harness
  4. Remove compressor from vehicle.
  5. Cap or wrap the joint of the A/C piping and compressor to avoid the entry of air and moisture into the system.
  6. Replace O-rings with the new ones.o rings lubricant.O ring kit.
  7. Lubricate the new O-rings.
  8. Oil balance the new compressor.compressor oil balancing procedure


  1. Installation is basically the reverse order of removal.
  2. Vacuum the system.Recovery station for ac service.
  3. Recharge refrigerant to manufacturer specifications.
  4. Check the entire system for refrigerant leakages.R134 a leak detector tip.