GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 XLR 🢒 Engine 🢒 Engine Controls and Fuel - 4.4L 🢒 Supercharger Belt Tensioner Replacement

Object Number: 1673280 Size: MF

Callout

Component Name

Preliminary Procedures

  1. Remove the engine sight shield. Refer to Intake Manifold Sight Shield Replacement.
  2. Remove the supercharger drive belt. Refer to Supercharger Belt Replacement.

1

Drive Belt Tensioner Assembly Bolt

Caution: Refer to Fastener Caution in the Preface section.

Tighten
50 N·m (37 lb ft)

2

Drive Belt Tensioner Assembly

Tip

    • Rotate the tensioner in a clockwise direction during belt removal and installation.
    • Ensure that the alignment pin on the rear of the tensioner assembly is aligned with the locating hole on the camshaft actuator housing during installation and torque procedure.