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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1160 (Engine Mechanical - 3.6L (4 Of 6)) >> Off-Vehicle Repair Instructions (2 Of 4) >> Engine Block Disassemble

Engine Block Disassemble

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Block Heater Cartridge
    GM1930194Courtesy of GENERAL MOTORS CORP.
  1. Remove the block heater cartridge.
  2. Fig 2: View Of Right Knock Sensor
    GM1930195Courtesy of GENERAL MOTORS CORP.
  3. Remove the right knock sensor bolt.
  4. Remove the right knock sensor.
  5. Fig 3: View Of Crankshaft Position Sensor
    GM1930246Courtesy of GENERAL MOTORS CORP.
  6. Remove the crankshaft position sensor bolt.
  7. Remove the crankshaft position sensor.
  8. Fig 4: View of Sensor O-Ring
    GM1930269Courtesy of GENERAL MOTORS CORP.
  9. Remove the crankshaft position sensor O-ring, if damaged.
  10. Fig 5: View of Knock Sensor Assembly
    GM1930214Courtesy of GENERAL MOTORS CORP.
  11. Remove the left knock sensor bolt.
  12. Remove the left knock sensor.
  13. Fig 6: Identifying Engine Mount Nut
    GM1966954Courtesy of GENERAL MOTORS CORP.
  14. Remove the left engine mount nut.
  15. Remove the left engine mount.
  16. Fig 7: View of Engine Mount Bracket Bolt Assembly
    GM1966955Courtesy of GENERAL MOTORS CORP.
  17. Remove the left engine mount bracket bolt.
  18. Remove the left engine mount bracket.
  19. Fig 8: View of Engine Mount Nut
    GM1966956Courtesy of GENERAL MOTORS CORP.
  20. Remove the right engine mount nut.
  21. Remove the right engine mount.
  22. Fig 9: View of Engine Mount Bracket Assembly
    GM1966957Courtesy of GENERAL MOTORS CORP.
  23. Remove the engine mount bracket bolts (1, 2).
  24. Remove the engine mount bracket.
  25. Fig 10: View of Oil Jet Assembly
    GM1866877Courtesy of GENERAL MOTORS CORP.
  26. Remove the oil jet bolts.
  27. Remove the oil jets.
  28. Fig 11: Identifying Right Front Oil Pan Rail Oil Gallery Expansion Plug
    GM902732Courtesy of GENERAL MOTORS CORP.
  29. Remove the right front oil pan rail oil gallery expansion plug.
  30. Fig 12: View of Cylinder Block-To-Oil Pan Alignment Dowels
    GM902740Courtesy of GENERAL MOTORS CORP.
  31. Remove the cylinder block-to-oil pan alignment dowels.
  32. Fig 13: Identifying M14 Right Side Oil Gallery Threaded Plug
    GM1327922Courtesy of GENERAL MOTORS CORP.
  33. Remove the M14 right side oil gallery threaded plug.
  34. Fig 14: Identifying M14 Right Side Coolant Drain Threaded Plug
    GM1327923Courtesy of GENERAL MOTORS CORP.
  35. Remove the M14 right side coolant drain threaded plug.
  36. Fig 15: View of M14 Rear Oil Gallery Threaded Plug
    GM1327924Courtesy of GENERAL MOTORS CORP.
  37. Remove the M14 rear oil gallery threaded plug.
  38. Fig 16: View Of M14 Left Side Coolant Drain Threaded Plug
    GM1327925Courtesy of GENERAL MOTORS CORP.
  39. Remove the M14 left side coolant drain threaded plug.
  40. Fig 17: Identifying M20 Left Side Oil Gallery Threaded Plug
    GM1327926Courtesy of GENERAL MOTORS CORP.
  41. Remove the M20 left side oil gallery threaded plug.
  42. Fig 18: Identifying Coolant Expansion Plugs
    GM902733Courtesy of GENERAL MOTORS CORP.
  43. Remove the coolant expansion plugs.
  44. Fig 19: Identifying Cylinder Block-To-Transmission Alignment Dowels
    GM902737Courtesy of GENERAL MOTORS CORP.
  45. Remove the cylinder block-to-transmission alignment dowels.
  46. Fig 20: Identifying Front Oil Gallery Expansion Plug
    GM902730Courtesy of GENERAL MOTORS CORP.
  47. Remove the front oil gallery expansion plug.
  48. Fig 21: Identifying Cylinder Block-To-Cylinder Head Alignment Dowels
    GM902736Courtesy of GENERAL MOTORS CORP.
  49. Remove the cylinder block-to-cylinder head alignment dowels.