Removal Procedure
- Disconnect the negative battery cable. Refer to
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.
.
- Relieve the fuel system pressure. Refer to
Fuel Pressure Relief
in Engine Controls.
- Drain the fuel tank. Refer to
Fuel Tank Draining
in Engine Controls.
- Remove the fuel tank and sender assembly. Refer to
Fuel Tank Replacement
in Engine Controls.
Disassemble Procedure
- Note the position of the fuel pump strainer
(3) on the fuel pump (4).
- Support the pump (4) with one hand and grasp the strainer (3)
with the other hand.
- Rotate the strainer (3) in one direction and pull off the pump
(4). Discard the strainer after inspection.
- Inspect the fuel pump strainer. Replace the strainer if it has
contaminates and clean the fuel tank.
- Inspect the fuel pump inlet for dirt and debris. If found, replace
the modular fuel pump assembly.
Assemble Procedure
Important: Do not fold or twist the strainer when installing it on the fuel sender
assembly. This action restricts fuel flow.
- Push on the outer edge
of the ferrule until fully seated.
- Support the fuel sender assembly with one hand and position the
new pump strainer (3) on pump (4) in the same position as noted during disassembly.
Installation Procedure
- Install a new seal onto
the sender assembly (2).
- Install the fuel sender assembly onto the tank flange untill
the sender is seated and aligns with alignment tab on tank.
- Install lock ring (8) and locking ring nuts/washers (1).
Tighten
Tighten the lock ring nuts to 11.5 N·m (100.90 lb.in).
- Install the fuel tank. Refer to
Fuel Tank Replacement
in Engine Controls.
- Add fuel removed from the tank.
- Connect the negative battery cable.
- Check for fuel leaks.
7.1. | Turn the ignition ON for 2 seconds. |
7.2. | Turn OFF the ignition for 10 seconds. |
7.3. | Again, turn the ignition switch to the ON position. |
7.4. | Check for fuel leaks. |