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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 236 (Automatic Transmission - 4L60-E/4L65-E (Service & Replacement)) >> Repair Instructions >> Filler Tube and Seal Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Savana and 2003 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the transmission fluid level indicator from the fluid fill tube.
  2. Remove the engine cover. Refer to ENGINE COVER REPLACEMENT .
  3. Remove the bolt securing the transmission fluid fill tube bracket to the engine.
  4. Remove the nut securing the transmission fluid fill tube bracket to the transmission. Remove the upper transmission fill tube from the vehicle.
  5. Raise the vehicle.
  6. Remove the transmission pan drain plug. Drain the fluid into an approved container.
  7. Remove any dirt from the transmission where the fluid fill tube enters the transmission case.
  8. Remove the transmission fluid fill tube from the transmission. Pull the tube upward from the transmission.
  9. Remove the transmission fill tube seal.
  10. Clean the metal parts using solvent. Do not allow the solvent to enter the transmission.
  11. Air dry the parts.
  12. Fig 1: Removing Transmission Fluid Fill Tube & Seal
    G02424171Courtesy of GENERAL MOTORS CORP.