Compressor
Compressor1. INSTALL MANIFOLD GAUGE SET
Manifold Gauge Installation/Removal
2. START ENGINE
3. INSPECT COMPRESSOR FOR METALLIC SOUND
Check if there is a metallic sound from the compressor when the A/C switch is on.
If metallic sound is heard, replace the compressor assembly.
4. INSPECT PRESSURE OF REFRIGERATION SYSTEM
Refrigerant System With Manifold Gauge Set
5. STOP ENGINE
6. INSPECT VISUALLY FOR LEAKAGE OF REFRIGERANT FROM SAFETY SEAL
Using a gas leak detector, check for leakage of refrigerant.
If there is any leakage, replace the compressor assembly.