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Home >> Chevrolet >> 1989 >> G 20 Van V8-379 6.2L DSL >> Repair and Diagnosis >> Heating and Air Conditioning >> Compressor HVAC >> Service and Repair >> Major Compressor Repair Procedures >> With R-4 Compressor >> Pressure Relief Valve
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Pressure Relief Valve

Compressor Component View:






Remove or Disconnect

1. Valve.
2. O-ring.

Install or Connect

1. New O-ring coated with 525 refrigerant oil.
2. Valve.

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