K 1500 Yukon XL 4WD V8-5.3L VIN T (2001)
Fuel Tank Unit: Service and Repair
Fuel Sender Assembly Replacement
FUEL SENDER ASSEMBLY REPLACEMENT
TOOLS REQUIRED
J 44402 Fuel Tank Sending Unit Wrench
REMOVAL PROCEDURE
1. Remove the fuel tank.
NOTE: Do Not handle the fuel sender assembly by the fuel pipes. The amount of leverage generated by handling the fuel pipes could damage the
joints.
2. Remove the fuel sender assembly retaining ring using the J 44402.
3. Remove the fuel sender assembly and the seal. Discard the seal.
CAUTION: Refer to Approved Container Caution in Service Precautions.
4. Clean the fuel sender sealing surfaces.
INSTALLATION PROCEDURE
CAUTION: Refer to Fuel sender gasket caution in Service Precautions.
