C 1500 Truck 2WD V8-350 5.7L (1989)
Fuel Gauge Sender: Service and Repair
Fuel Pump And Sender Assembly (Typical)
REMOVAL:
1.
Disconnect the negative battery cable.
2.
Raise vehicle.
3.
Remove fuel tank. Refer to FUEL TANK ASSEMBLY.
4.
Remove pump and sending unit assembly by turning the cam lock counterclockwise using tool J-36608 or J-24187 or equivalent.
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Pull the fuel pump up into the attaching hose while pulling outward from the bottom support.
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Do not damage the rubber insulator or the strainer.
INSPECTION:
1.
Inspect the fuel pump attaching hose for signs of deterioration.
2.
Inspect the rubber sound insulation at the bottom of the pump for deterioration.
INSTALLATION:
1.
Install pump assembly into the attaching hose.
NOTE: Care should be taken not to fold over or twist the strainer, when installing the sending unit as this will restrict fuel flow.
2.
Install sending unit and fuel pump assembly into the fuel tank. (Always use a new O-ring seal).
3.
Install the cam lock assembly. Turn the cam lock clockwise to lock it.
4.
Install fuel tank assembly.
5.
Connect the negative battery cable.
6.
START vehicle and check for fuel leaks.
