gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Pressure Release|Service and Repair|Page 8086 > < Fuel Pressure Regulator Diagnosis|Page 8082
Page 1
background image

Fuel Pressure Release: Service and Repair

Fuel Pressure Relief Valve Replacement

Removal Procedure

1. Remove the engine cover.
2. Remove the glow plug module and bracket.

3. Remove the fuel pressure relief valve from the left fuel rail.

Installation Procedure

Notice:  Refer to Fastener Notice.

1. Install the fuel pressure relief valve to the left fuel rail.

Fuel Pressure Release|Service and Repair|Page 8086 > < Fuel Pressure Regulator Diagnosis|Page 8082