V5 - Conventional Mount

1. Clean the valve seat area on the rear head.
2. Lubricate the O-ring of the new pressure relief valve and the O-ring assembly using new 525 viscosity refrigerant oil.

NOTICE: Refer to Fastener Notice in Service Precautions.

3. Install the new pressure relief valve (2).

Tighten
Tighten the valve to 9 N.m (80 lb in).
4. Evacuate and recharge the system.
5. Perform a leak test. Refer to Compressor Leak Testing (V5 - Conventional Mount). Service and Repair