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Home >> Buick >> 2004 >> Rainier 5.3 P, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 4.8L, 5.3L, & 6.0L - Introduction >> Repair Instructions >> Fuel Sender Assembly Replacement >> Removal Procedure

Removal Procedure

    Fig 1: Removing/Installing Fuel Sender Assembly
    GM734516Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel tank. Refer to Fuel Tank Replacement .
  2. Remove the fuel feed and return lines from the sender assembly. Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
  3. Using J 44402  , remove the fuel sender lock ring.
  4. Remove the fuel sender assembly and seal. Discard the seal.
    CAUTION: Refer to Fuel Storage Caution in Cautions and Notices.
  5. Clean the fuel sender sealing surfaces.