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Home >> Cadillac >> 2004 >> CTS Base, 3.2 N >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine Mechanical - 3.6L (Ly7) (Repair Procedures -- 2 Of 5)) >> Repair Instructions (On-Vehicle Part 2 & Off-Vehicle - Part 1) >> Off-Vehicle Repair Instructions - Part 1 >> Oil Level Indicator and Tube Removal

Oil Level Indicator and Tube Removal

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Removing & Installing Left Exhaust Manifold Upper Insulator At Oil Level Indicator Tube
    GM1370534Courtesy of GENERAL MOTORS CORP.
  1. Remove the left exhaust manifold upper insulator from the oil level indicator tube.
  2. Fig 2: Removing & Installing Left Exhaust Manifold Heat Shield
    GM945895Courtesy of GENERAL MOTORS CORP.
  3. Remove the left exhaust manifold heat shield bolts.
  4. Remove the left exhaust manifold heat shield.
  5. Fig 3: Removing & Installing Left Exhaust Manifold Lower Insulator
    GM1370532Courtesy of GENERAL MOTORS CORP.
  6. Remove the left exhaust manifold lower insulator from the oil level indicator tube.
  7. Fig 4: View Of Oil Level Indicator Tube
    GM902882Courtesy of GENERAL MOTORS CORP.
  8. Remove the oil level indicator tube bracket bolt.
  9. Remove the oil level indicator and tube by sliding the tube out from the lower crankcase hole.
  10. Fig 5: Removing & Installing O-Ring At Oil Level Indicator Tube
    GM1583980Courtesy of GENERAL MOTORS CORP.
  11. Remove and discard the O-ring from the oil level indicator tube if damaged.