GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Lucerne 🢒 Engine 🢒 Engine Mechanical - 4.6L 🢒 Engine Block Assemble - Upper

    Object Number: 1207151 Size: SH
  1. Install the transaxle locating dowels.

    2. Object Number: 1207150 Size: SH

    Caution: Proper installation of the camshaft intermediate shaft plug must be ensured. An improperly installed camshaft intermediate shaft plug can interfere and restrict oil flow to the cylinder heads if installed too shallow, and may interfere with the crankshaft if installed too deep. Failure to properly install the camshaft intermediate shaft plug can lead to engine damage.

  2. Install the camshaft intermediate shaft plug.

    3. Object Number: 1207149 Size: SH
  3. Install the lower crankcase locating dowel pins.

    4. Object Number: 1207148 Size: SH
  4. Install the engine front cover dowel pins.