gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Hose/Pipes Replacement - Engine Compartment|Page 3355 > < Fuel Hose/Pipes Replacement - Engine Compartment|Page 3353
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Fuel Supply Line: Service and Repair
Fuel Hose/Pipes Replacement - Chassis (Rear)

REMOVAL PROCEDURE

1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure.

2. Disconnect the front fuel pipes (3) from the rear chassis pipes (1).
3. Drain gasoline into an approved container.

4. Disconnect the fuel feed pipe (1) from the fuel filter.
5. Discard the O-ring.
6. Disconnect the fuel return pipe (2) from the coupler (3).
7. Discard the O-ring.

Fuel Hose/Pipes Replacement - Engine Compartment|Page 3355 > < Fuel Hose/Pipes Replacement - Engine Compartment|Page 3353