gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Feed Pipe and Return Pipe Purging|Page 11849 > < Fuel Feed Pipe and Return Pipe Purging|Page 11847
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Fuel Return Line: Service and Repair
Fuel Hose/Pipes Replacement - Chassis (Cab/Chassis w/Balance Pump)

Fuel Hose/Pipes Replacement - Chassis (Cab/Chassis w/Balance Pump)

Removal Procedure

1. Remove the front and auxiliary fuel tanks.
2. Disconnect the pressure balance pump electrical connector.

3. Remove the fuel bundle nuts.
4. Remove the fuel bundle.

Installation Procedure

Fuel Feed Pipe and Return Pipe Purging|Page 11849 > < Fuel Feed Pipe and Return Pipe Purging|Page 11847