GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Lucerne 🢒 Engine 🢒 Engine Mechanical - 4.6L 🢒 Engine Front Mount Replacement

Removal Procedure

    Object Number: 1660843 Size: SH
  1. Remove the engine mount bracket. Refer to Engine Front Mount Bracket Replacement.
  2. Remove the front engine mount to engine mount bracket nut.
  3. Remove the front engine mount.

Installation Procedure

    Object Number: 1660843 Size: SH
  1. Install the front engine mount stud through the hole in the front engine mount bracket.
  2. Install the front engine mount bracket. Refer to Engine Front Mount Bracket Replacement.

    3. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the front engine mount to engine mount bracket nut.

    4. Tighten
    Tighten the nut to 80 N·m (59 lb ft).

  4. Install the frame. Refer to Front Frame Replacement.