Suburban 1/2 Ton 4WD V8-5.3L VIN Z Flex Fuel (2006)
Fuel Filler Hose: Service and Repair
Filler Tube Replacement (Single Tank) 2
FILLER TUBE REPLACEMENT (SINGLE TANK)
REMOVAL PROCEDURE
IMPORTANT: Clean all fuel pipe and hose connections and surrounding areas before disconnection in order to avoid possible contamination of the
fuel system.
1. Remove the fuel fill cap.
2. Remove the spare tire stowage lock cylinder.
3. Remove the spare tire.
4. Remove the fuel tank filler housing to fuel tank fill pipe screws.
5. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
