GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 LaCrosse 🢒 Engine 🢒 Engine Mechanical - 3.8L 🢒 Water Pump Installation

    Object Number: 187022 Size: SH
  1. Install the water pump gasket.
  2. Install the water pump.

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

  3. Install the water pump bolts.
    4. • Tighten the small water pump bolts to 22 N·m (16 lb ft).
    • Tighten the large water pump bolts to 34 N·m (25 lb ft).

    Object Number: 36596 Size: SH
  4. Install the water pump pulley.
  5. Install the water pump pulley bolts and tighten to 13 N·m (116 lb in).