K 2500 Truck 4WD V8-379 6.2L DSL VIN C FI (1989)
High Pressure Safety Valve HVAC: Service and Repair
With A-6 Compressor
A-6 Compressor Component View
The pressure relief valve is located at the rear of the compressor
Remove or Disconnect
1. Valve (56).
2. Seal (57).
Clean
