Pressure Relief Valve

Compressor In Holding Fixture:

Remove or Disconnect

1. Recover the refrigerant using J 39500-GM.

2. Remove old pressure relief valve.

Install or Connect

1. Clean valve seat area on rear head.

2. Lubricate O-ring of new pressure relief valve and O-ring assembly with new 525 viscosity refrigerant oil. Install new valve and torque in place, 9.0 N.m (6.1 lbs.-ft.).

3. Evacuate and recharge the system using J 39500-GM.

4. Leak test system using J 39400.