GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2007 🢒 LaCrosse 🢒 Engine 🢒 Engine Mechanical - 3.6L 🢒 Engine Block Disassemble

    Object Number: 902738 Size: SH
  1. Remove oil jet bolts.
  2. Remove oil jets.

    3. Object Number: 902732 Size: SH
  3. Remove the right front oil pan rail oil gallery expansion plug.

    4. Object Number: 902740 Size: SH
  4. Remove the cylinder block-to-oil pan alignment dowels.

    5. Object Number: 1327922 Size: SH
  5. Remove the M14 right side oil gallery threaded plug.

    6. Object Number: 1327923 Size: SH
  6. Remove the M14 right side coolant drain threaded plug.

    7. Object Number: 1327924 Size: SH
  7. Remove the M14 rear oil gallery threaded plug.

    8. Object Number: 1327925 Size: SH
  8. Remove the M14 left side coolant drain threaded plug.

    9. Object Number: 1327926 Size: SH
  9. Remove the M20 left side oil gallery threaded plug.

    10. Object Number: 902733 Size: SH
  10. Remove the coolant expansion plugs.

    11. Object Number: 902737 Size: SH
  11. Remove the cylinder block-to-transmission alignment dowels.

    12. Object Number: 902730 Size: SH
  12. Remove the front oil gallery expansion plug.

    13. Object Number: 902736 Size: SH
  13. Remove the cylinder block-to-cylinder head alignment dowels.