Removal Procedure
Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing
any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to
the vehicle or its components.
- Disconnect
the negative battery cable. Refer to
Battery Negative Cable Disconnection and Connection
in Engine Electrical.
- Relieve the fuel system pressure. Refer to
Fuel Pressure Relief
- Drain the fuel tank. Refer to
Fuel Tank Draining
.
- Remove the fuel tank and
sender assembly. Refer to
Fuel Tank Replacement
.
Disassembly Procedure
- Note the position of the fuel pump strainer on the fuel pump.
- Support the pump with one hand, and grasp the strainer with the
other hand.
- Rotate the strainer in one direction, and pull off the pump. Discard
the strainer after the inspection.
- Inspect the fuel pump strainer. If the strainer contains contaminates,
replace the strainer and clean the fuel tank.
- Inspect the fuel pump inlet for dirt and for debris. If you find
dirt or debris, replace the pump.
Assembly Procedure
Notice: Do not fold or twist the strainer when installing the sending unit.
This action restricts fuel flow.
- Push on the outer edge of the ferrule until the ferrule is fully
seated.
- Support the pump with one hand, and position the new pump strainer
on the pump in the same position as noted during disassembly.
Installation Procedure
- Install a new seal, a
new sending assembly, and a new lock ring. Ensure that the lock ring alignment
holes fit over the tabs on the tank.
- Install the cam lock assembly. Turn the cam lock clockwise in
order to lock it.
- Install the fuel tank. Refer to
Fuel Tank Replacement
.
- Add the fuel that you removed from the tank.
- Connect the negative battery cable.
- Inspect for fuel leaks:
6.1. | Turn ON the ignition for 2 seconds. |
6.2. | Turn OFF the ignition for 10 seconds. |
6.3. | Again, turn the ignition switch to the ON position. |
6.4. | Inspect for fuel leaks. |