GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 44402 Fuel Tank Sending Unit Wrench

Removal Procedure


    Object Number: 740245  Size: SH
  1. Remove the fuel tank. Refer to Fuel Tank Replacement .
  2. Remove fuel pipe assembly from tank. Refer to Fuel Hose/Pipes Assembly Replacement .
  3. Remove the fuel sender assembly retaining ring using the J 44402 .
  4. Remove the fuel sender assembly and the seal. Discard the seal.
  5. Clean the fuel sender sealing surfaces.

Installation Procedure


    Object Number: 740245  Size: SH
  1. Install the new seal on the fuel tank.
  2. Install the fuel sender assembly into the fuel tank.
  3. Install the fuel sender assembly retaining ring using the J 44402 .
  4. Install fuel pipe assembly from tank. Refer to Fuel Hose/Pipes Assembly Replacement .
  5. Install the fuel tank. Refer to Fuel Tank Replacement .