gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Compressor Pressure Relief Valve Removal (HT6/HD6/HU6)|Page 11971 > < Heater Hose Replacement - Inlet|Page 11966
Page 1
background image

High Pressure Safety Valve HVAC: Service and Repair
Compressor Pressure Relief Valve Removal (HT6/HD6/HU6)

TOOLS REQUIRED

J 34992 Compressor Holding Fixture

1. Install the compressor onto the J 34992.
2. Remove the pressure relief valve (5) from the rear head of the compressor.

"For a description of the RPO Code(s) shown in this article or any of the images therein, refer to the RPO Code List found at Vehicle/Application ID".  
See: Application and ID/RPO Codes

Compressor Pressure Relief Valve Removal (HT6/HD6/HU6)|Page 11971 > < Heater Hose Replacement - Inlet|Page 11966