Compressor HVAC: Testing and Inspection

Compressor

INSPECTION

1. MAGNETIC CLUTCH CLEARANCE
Check the clearance of entire circumference around the drive plate and pulley.

Standard: 0.3 - 0.6 mm (0.0118 - 0.0236 in)

2. MAGNETIC CLUTCH OPERATION
1. Disconnect the compressor connector.
2. Connect the battery positive (+) terminal to the terminal of the compressor connector.
3. Confirm the magnet clutch engagement.

If NG, replace the compressor.