GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Lucerne 🢒 Engine 🢒 Engine Cooling 🢒 Drive Belt Tensioner Replacement - Water Pump

Drive Belt Tensioner Replacement - Water Pump LD8

Removal Procedure

    Object Number: 1662860 Size: SH
  1. Remove the water pump drive belt. Refer to Water Pump Belt Replacement.
  2. Remove the water pump drive belt tensioner studs.
  3. Remove the water pump drive belt tensioner.

Installation Procedure

    Object Number: 1662860 Size: SH
  1. Position the water pump drive belt tensioner to the water pump housing.

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

  2. Install the water pump drive belt tensioner studs.

    3. Tighten
    Tighten the studs to 10 N·m (89 lb in).

  3. Install the water pump drive belt. Refer to Water Pump Belt Replacement.