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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1108 (Engine Mechanical (Repair Instructions 2 Of 5) - 3.6L (Ly7)) >> Repair Instructions (On-Vehicle Part 2 & Off-Vehicle Part 1) >> Off-Vehicle Repair Instructions - Part 1 >> Engine Front Cover Removal

Engine Front Cover Removal

WARNING: This page is about a different car, the 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required

    Fig 1: View Of Camshaft Position Actuator Valves
    GM1412163Courtesy of GENERAL MOTORS CORP.
  1. Remove the camshaft position actuator valve bolts.
  2. Remove the camshaft position actuator valves from the front cover.
  3. Fig 2: Locating Engine Front Cover Bolts
    GM1412164Courtesy of GENERAL MOTORS CORP.
  4. Remove the engine front cover bolts.
  5. Fig 3: Identifying Pry Points
    GM1412166Courtesy of GENERAL MOTORS CORP.
    NOTE: Do not pry between the engine front cover and the camshaft position sensors or the camshaft position actuators in order to shear the RTV. Use the pry points and a bolt in the jackscrew hole in order to remove the engine front cover. Damage to the camshaft position sensors or the camshaft position actuators may occur if the camshaft position sensors or the camshaft position actuators are used to pry against in order to remove the engine front cover.
  6. Loosely install a 10 x 1.5 mm bolt in the "jackscrew" hole (1).
  7. Using the pry points (2) located at the edge of the front cover and the "jackscrew", shear the RTV sealant.
  8. Fig 4: Engine Front Cover
    GM1412167Courtesy of GENERAL MOTORS CORP.
  9. Remove the engine front cover.
  10. Fig 5: View Of EN 46111
    GM1313436Courtesy of GENERAL MOTORS CORP.
  11. Using the EN 46111  , rotate the crankshaft until the left cylinder head camshafts align with the EN 46105-2 and the right cylinder head camshafts align with the EN 46105-1.
  12. Fig 6: EN 46105-1 Installed To Right Camshafts
    GM946124Courtesy of GENERAL MOTORS CORP.
  13. Install the EN 46105-1 to the right camshafts.
  14. Fig 7: EN 46105-2 Installed To Left Camshafts
    GM1306428Courtesy of GENERAL MOTORS CORP.
  15. Install the EN 46105-2 to the left camshafts.