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Home >> Chevrolet >> 2008 >> Impala Police >> Repair and Diagnosis >> External Pages >> Different car >> Section 79 (Engine Mechanical - 3.6L (Ly7) (Repair Instructions -- 3 Of 5)) >> Off-Vehicle Repair Instructions - Part 2 >> Engine Block Disassemble

Engine Block Disassemble

WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Oil Jets & Bolts
    GM902738Courtesy of GENERAL MOTORS CORP.
  1. Remove oil jet bolts.
  2. Remove oil jets.
  3. Fig 2: Locating Right Front Oil Pan Rail Oil Gallery Expansion Plug
    GM902732Courtesy of GENERAL MOTORS CORP.
  4. Remove the right front oil pan rail oil gallery expansion plug.
  5. Fig 3: Cylinder Block-To-Oil Pan Alignment Dowels
    GM902740Courtesy of GENERAL MOTORS CORP.
  6. Remove the cylinder block-to-oil pan alignment dowels.
  7. Fig 4: Identifying M14 Right Side Oil Gallery Threaded Plug
    GM1327922Courtesy of GENERAL MOTORS CORP.
  8. Remove the M14 right side oil gallery threaded plug.
  9. Fig 5: Locating M14 Right Side Coolant Drain Threaded Plug
    GM1327923Courtesy of GENERAL MOTORS CORP.
  10. Remove the M14 right side coolant drain threaded plug.
  11. Fig 6: M14 Rear Oil Gallery Threaded Plug
    GM1327924Courtesy of GENERAL MOTORS CORP.
  12. Remove the M14 rear oil gallery threaded plug.
  13. Fig 7: View Of M14 Left Side Coolant Drain Threaded Plug
    GM1327925Courtesy of GENERAL MOTORS CORP.
  14. Remove the M14 left side coolant drain threaded plug.
  15. Fig 8: Removing/Installing M20 Left Side Oil Gallery Threaded Plug
    GM1327926Courtesy of GENERAL MOTORS CORP.
  16. Remove the M20 left side oil gallery threaded plug.
  17. Fig 9: Identifying Coolant Expansion Plugs
    GM902733Courtesy of GENERAL MOTORS CORP.
  18. Remove the coolant expansion plugs.
  19. Fig 10: Cylinder Block-To-Transmission Alignment Dowels
    GM902737Courtesy of GENERAL MOTORS CORP.
  20. Remove the cylinder block-to-transmission alignment dowels.
  21. Fig 11: Locating Front Oil Gallery Expansion Plug
    GM902730Courtesy of GENERAL MOTORS CORP.
  22. Remove the front oil gallery expansion plug.
  23. Fig 12: Cylinder Block-To-Cylinder Head Alignment Dowels
    GM902736Courtesy of GENERAL MOTORS CORP.
  24. Remove the cylinder block-to-cylinder head alignment dowels.