Compressor HVAC: Service and Repair

REFRIGERANT LINES




Removal and Installation of Compressor

REMOVAL
1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant.




2. Remove air cleaner assembly and air duct. Refer to "AIR CLEANER AND AIR DUCT".




3. Remove engine under cover, using power tools.
4. Remove mounting nuts from low-pressure 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.

5. Disconnect compressor connector.
6. Remove A/C compressor belt. Refer to "DRIVE BELTS".




7. Remove mounting bolts from compressor, using power tools.
8. Remove compressor downward of vehicle.

INSTALLATION
Installation is basically the reverse order of removal.

CAUTION:
- Replace O-ring of low-pressure flexible hose and high-pressure flexible hose with a new one, then apply compressor oil to it when installing it.
- When recharging refrigerant, check for leaks.