Fuel Hose/Pipes Replacement - Chassis Engine-to-Chassis

Caution: Refer to Fuel and Evaporative Emission Pipe Caution in the Preface section.

1. Turn the ignition OFF.
2. Relieve the fuel pressure at the fuel shrader valve. Place a shop towel over the valve to avoid fuel spray.



3. Disconnect the fuel lines (4,5) at the engine. Use a backup wrench on the connectors (3) to keep the fuel line from twisting.



4. Disconnect the fuel lines at the next fuel line fittings (3,2) at the right side frame (1).



5. Remove the fuel line clamp bolt (3) at the back of the engine.



6. Remove the fuel line mounting clamp (2) at the right side frame.
7. Remove the fuel line assembly and service as necessary.

Caution: Refer to Fuel and Evaporative Emission Pipe Caution in the Preface section.

1. Install the fuel line assembly.



2. Install the fuel line mounting clamp (2) at the right side frame.



3. Install the fuel lines (4,5) at the engine.



4. Install the fuel lines at the next fuel line fittings (3,2) at the right side frame (1).



5. Install the fuel line clamp bolt (3) at the back of the engine.
6. Start the engine and inspect for fuel leaks.

Fuel Hose/Pipes Replacement - Chassis Assembly In Front of Fuel Filter

Caution: Refer to Fuel and Evaporative Emission Pipe Caution in the Preface section.

1. Turn the ignition OFF.
2. Relieve the fuel pressure at the fuel shrader valve. Place a shop towel over the valve to avoid fuel spray.



3. Disconnect the fuel lines (2,3) at the Engine-to-Chassis lines. Use a backup wrench on the connectors to keep the fuel line from twisting.



4. Disconnect the fuel lines at fittings (1,2,4) in front of the fuel filter (3).
5. Remove the fuel line sections and repair as necessary.

Caution: Refer to Fuel and Evaporative Emission Pipe Caution in the Preface section.

1. Install the fuel line sections.
2. Start the engine and inspect for fuel leaks.

Fuel Hose/Pipes Replacement - Chassis Fuel Filter to Fuel Tank

Caution: Refer to Fuel and Evaporative Emission Pipe Caution in the Preface section.

1. Turn the ignition OFF.
2. Relieve the fuel pressure at the fuel shrader valve. Place a shop towel over the valve to avoid fuel spray.
3. Disconnect the fuel line at the fuel filter. Use a backup wrench to keep the fuel line from twisting.



4. Remove the fuel lines from the fuel line clips (1) near the rear axle.



5. Remove the fuel lines from the fuel line clips (2) near the shock absorber.



6. Remove the fuel line clamp (1).



7. Remove the four bolts attaching the fuel sender cover (1) to the fuel tank and remove the cover.



8. Disconnect the fuel lines (1,2,3) from the fuel sender using a J 41769 .
9. Remove the fuel line assembly and service as necessary.

Caution: Refer to Fuel and Evaporative Emission Pipe Caution in the Preface section.

1. Install the fuel line assembly.



2. Connect the fuel lines (1,2,3) on the fuel sender.



3. Install the fuel sender cover (1) and the four bolts attaching it to the fuel tank.



4. Install the fuel line clamp (1).



5. Install the fuel lines in the fuel line clips (1) near the rear axle.



6. Install the fuel lines in the fuel line clips (2) near the shock absorber.
7. Install the fuel line at the fuel filter.
8. Start the engine and inspect for fuel leaks.