K 1500 Truck 4WD V8-4.8L VIN V (2003)
Evaporative Emissions Hose: Service and Repair
Chassis (Cab/Chassis)
EVAP Hoses/Pipes Replacement - Chassis (Cab/Chassis)
REMOVAL PROCEDURE
IMPORTANT:Clean all fuel and evaporative emission (EVAP) pipe connections and surrounding areas before disconnecting the pipes in order to avoid
possible fuel/EVAP system contamination.
1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure.
See: Fuel Delivery and Air Induction/Fuel Filter/Fuel Pressure Release
2. Disconnect the fuel feed and return pipes (1) from the fuel rail.
3. Disconnect the EVAP canister purge tube (3).
4. Cap the fuel and EVAP pipes.
5. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
6. Remove the fuel pipe bracket nut (2).
7. Remove the fuel pipe bracket from the bellhousing stud.
8. Remove the fuel hose/pipe clip from the bracket on the transmission.
9. If equipped with 4-wheel drive (4WD), remove the fuel hose/pipe clip from the bracket on the transfer case.
10. Remove the EVAP canister.
