gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Level Sensor Replacement (Front Tank)|Page 4269 > < Fuel Level Sensor Replacement (Front Tank)|Page 4267
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Fuel Level Sensor: Service and Repair
Fuel Sender Assembly Replacement (Dual Tanks - Rear)

FUEL SENDER ASSEMBLY REPLACEMENT (DUAL TANKS - REAR)

TOOLS REQUIRED

J 45722 Fuel Sender Lock Ring Wrench

REMOVAL PROCEDURE

1. Remove the rear fuel tank.
2. Disconnect the evaporative emission (EVAP) lines from the fuel tank module.

3. Using J 45722, rotate the lock ring counterclockwise in order to unlock the ring.

IMPORTANT:  Ensure that the tool does not come in contact with the module pipes while unlocking the lock ring.

4. Remove the J 45722 and the lock ring.

Fuel Level Sensor Replacement (Front Tank)|Page 4269 > < Fuel Level Sensor Replacement (Front Tank)|Page 4267