Fuel Delivery and Air Induction: Service and Repair

REMOVAL PROCEDURE
Have a dry chemical (Class B) fire extinguisher near the work area.

CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.

1. Disconnect the negative battery cable.
2. Relieve fuel system pressure.
3. Drain fuel tank.
4. Remove the fuel sender assembly.
^ Whenever the fuel tank is cleaned, the fuel pump strainer must be inspected. If the strainer is contaminated, replace the strainer.
^ Inspect the fuel pump inlet for dirt and debris. If found, replace the sender assembly.
5. Flush the fuel tank with hot water.
6. Pour the water out of the fuel sender assembly opening.
7. Rock tank to be sure that removal of water from tank is complete.

In-line Fuel Filter Inspection
1. Inspect the in-line fuel filter for contamination.
2. Replace the fuel filter if the filter is plugged.

Fuel Pipe Cleaning
Clean the fuel lines by applying air pressure in the opposite direction of the fuel flow.

INSTALLATION PROCEDURE

NOTE: Do not fold or twist the strainer when installing the sending unit. This action restricts fuel flow.

1. Install the fuel sender assembly with a new seal into the fuel tank.
2. Connect the negative battery cable.
3. Check all the connections, for leaks.
4. Tighten all the hose clamps.