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Home >> Chevrolet >> 2006 >> Cobalt LTZ >> Repair and Diagnosis >> External Pages >> Different car >> Section 652 (Engine Mechanical - 2.2L (L61)) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Lower Crankcase Removal

Lower Crankcase Removal

WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Upper & Lower Crankcase W/Bolts
    GM412435Courtesy of GENERAL MOTORS CORP.
  1. Remove the crankshaft position sensor.
  2. Inspect the crankshaft position sensor for damage and replace, if necessary.
  3. Remove the bedplate perimeter bolts.
    4. IMPORTANT: Do not forget the 2 outside rear bolts.
  4. Remove and discard the crankshaft bearing bolts.
  5. Using the pry-points and an appropriate prying tool, gently separate the upper and lower crankcase.
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