LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1987 >> Nova/Chevy II L4-1600cc 4ALC Nummi >> Repair and Diagnosis >> Heating and Air Conditioning >> Compressor HVAC >> Service and Repair >> Compressor Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Compressor Replacement


NOVA

1. Disconnect battery ground cable and discharge refrigerant. Disconnect electrical connector from compressor clutch.
2. Disconnect refrigerant hoses from compressor service valves, then plug compressor service valves, then plug lines and open fittings.
3. Remove fan shroud, then loosen and disconnect compressor drive belt.
4. Remove compressor mounting bolts and the compressor.
5. Reverse procedure to install.