Symptom Related Diagnostic Procedures

Following overhaul of the compressor, conduct this leak test to make sure that unit reassembly was sound.

1. Disconnect lines from service valve fittings on compressor.

Important
^ Cap refrigerant line fittings to keep dirt and moisture out of the system.

2. Connect a manifold gage to compressor service valve.

3. Charge compressor with refrigerant until the pressure is 296 kPa (43 psi).

4. Check component for leaks using a gas leak detector.

5. If leakage is found, repair or replace compressor.