GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 1998 🢒 Cutlass 🢒 Engine 🢒 Engine Mechanical - 3.1L and 3.4L 🢒 Engine Block Disassemble

    Object Number: 187008 Size: SH
  1. Remove the camshaft rear bearing hole plug.

    2. Object Number: 187017 Size: SH
  2. Remove the rear oil gallery plugs (1), (2), and (3).

    3. Object Number: 55266 Size: SH
  3. Remove the front oil gallery plugs (1) and (2).
  4. Remove all remaining engine block plugs.

    5. Object Number: 187001 Size: SH
  5. Remove the knock sensor.

    6. Object Number: 192654 Size: SH
  6. Remove the crankshaft position sensor shield nut.
  7. Remove the crankshaft position sensor shield.
  8. Remove the crankshaft position sensor stud.
  9. Remove the crankshaft position sensor from the side of the engine block.

    10. Object Number: 187003 Size: SH
  10. Remove the camshaft position sensor bolt.
  11. Remove the camshaft position sensor.

    12. Object Number: 186993 Size: SH
  12. Remove the engine oil pressure switch.