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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1072 (Engine Mechanical - 6.6L (2 Of 5)) >> On-Vehicle Repair Instructions >> Oil Filler Tube Replacement >> Removal Procedure

Removal Procedure

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    Fig 1: View Of Upper Oil Fill Tube Bolt
    GM1873290Courtesy of GENERAL MOTORS CORP.
  1. Remove the fan and clutch assembly. Refer to Cooling Fan and Shroud Replacement (Non-HP2) .
  2. Remove the drive belt. Refer to Drive Belt Replacement .
  3. Remove the upper oil fill tube bolt (1).
  4. Fig 2: View Of Oil Fill Tube Bracket & Bolts
    GM1873245Courtesy of GENERAL MOTORS CORP.
  5. Remove the oil filler tube bracket bolts.
  6. Remove the oil fill tube bracket.
  7. Fig 3: View Of Lower Oil Fill Tube Bolt
    GM1873325Courtesy of GENERAL MOTORS CORP.
  8. Remove the lower oil fill tube bolt (1).
  9. Fig 4: View Of Oil Filler Tube
    GM1335401Courtesy of GENERAL MOTORS CORP.
  10. Remove the oil fill tube.
  11. Remove and discard the oil fill tube O-ring seal.