Compressor HVAC: Service and Repair

Removal and Installation of Compressor

REMOVAL

VQ35DE Models




1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant.
2. Remove air cleaner and air duct.
3. Remove engine undercover, using power tools.




5. Remove mounting nuts from low-pressure flexible house and high-pressure flexible hose.

CAUTION: Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.

6. Disconnect compressor (magnet clutch and ECV) connectors.




7. Remove A/C compressor belt. Refer to "DRIVE BELTS".
8. Remove mounting bolts, and then remove damper bracket.




9. Remove mounting bolts from compressor, using power tools.
10. Remove compressor downward of the vehicle.