C 2500 Suburban 2WD V8-6.0L VIN U (2002)
Fuel Tank Unit: Service and Repair
Fuel Sender Assembly Replacement
Tool Required
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J44402 Fuel Tank Sending Unit Wrench.
Removal Procedure
1. Remove the fuel tank.
2. Remove fuel lines from sender assembly.
3. Remove the fuel sender assembly retaining ring using the J 44402.
4. Remove the fuel sender assembly and the seal. Discard the seal.
Caution: Drain the fuel from the fuel sender assembly into an approved container in order to reduce the risk of fire and personal injury. Never store
the fuel in an open container.
5. Clean the fuel sender sealing surfaces.
Installation Procedure
