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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 2013 (Engine Mechanical - 3.6L (4 Of 6)) >> Repair Instructions - Off Vehicle (2 Of 4) >> Engine Block Disassemble

Engine Block Disassemble

WARNING: This page is about a different car, the 2009 Saturn Vue. 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, if equipped.
    2. Fig 2: View Of Right Knock Sensor
    GM1930195Courtesy of GENERAL MOTORS CORP.
  2. Remove the right knock sensor bolt.
  3. Remove the right knock sensor.
    4. Fig 3: Identifying Left Knock Sensor & Bolt
    GM1930214Courtesy of GENERAL MOTORS CORP.
  4. Remove the left knock sensor bolt.
  5. Remove the left knock sensor.
    6. Fig 4: 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 5: View Of Crankshaft Position Sensor O-Ring
    GM1930269Courtesy of GENERAL MOTORS CORP.
  8. Remove the crankshaft position sensor O-ring, if damaged.
    9. Fig 6: Identifying Oil Jet & Bolts
    GM1866877Courtesy of GENERAL MOTORS CORP.
  9. Remove oil jet bolts.
  10. Remove oil jets.
    11. Fig 7: Locating Right Front Oil Pan Rail Oil Gallery Expansion Plug
    GM902732Courtesy of GENERAL MOTORS CORP.
  11. Remove the right front oil pan rail oil gallery expansion plug.
    12. Fig 8: Cylinder Block-To-Oil Pan Alignment Dowels
    GM902740Courtesy of GENERAL MOTORS CORP.
  12. Remove the cylinder block-to-oil pan alignment dowels.
    13. Fig 9: Identifying M14 Right Side Oil Gallery Threaded Plug
    GM1327922Courtesy of GENERAL MOTORS CORP.
  13. Remove the M14 right side oil gallery threaded plug.
    14. Fig 10: Locating M14 Right Side Coolant Drain Threaded Plug
    GM1327923Courtesy of GENERAL MOTORS CORP.
  14. Remove the M14 right side coolant drain threaded plug.
    15. Fig 11: M14 Rear Oil Gallery Threaded Plug
    GM1327924Courtesy of GENERAL MOTORS CORP.
  15. Remove the M14 rear oil gallery threaded plug.
    16. Fig 12: View Of M14 Left Side Coolant Drain Threaded Plug
    GM1327925Courtesy of GENERAL MOTORS CORP.
  16. Remove the M14 left side coolant drain threaded plug.
    17. Fig 13: Identifying M20 Left Side Oil Gallery Threaded Plug
    GM1327926Courtesy of GENERAL MOTORS CORP.
  17. Remove the M20 left side oil gallery threaded plug.
    18. Fig 14: Identifying Coolant Expansion Plugs
    GM902733Courtesy of GENERAL MOTORS CORP.
  18. Remove the coolant expansion plugs.
    19. Fig 15: Cylinder Block-To-Transmission Alignment Dowels
    GM902737Courtesy of GENERAL MOTORS CORP.
  19. Remove the cylinder block-to-transmission alignment dowels.
    20. Fig 16: Locating Front Oil Gallery Expansion Plug
    GM902730Courtesy of GENERAL MOTORS CORP.
  20. Remove the front oil gallery expansion plug.
    21. Fig 17: Cylinder Block-To-Cylinder Head Alignment Dowels
    GM902736Courtesy of GENERAL MOTORS CORP.
  21. Remove the cylinder block-to-cylinder head alignment dowels.
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