GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Enclave 🢒 Engine 🢒 Engine Mechanical - 2.8L, 3.0L, 3.2L, or 3.6L 🢒 Oil Pump Replacement

Removal Procedure

    Object Number: 1579118 Size: SH

    Important: Do not remove the left bank idler sprocket.

  1. Remove the primary timing chain. Refer to Primary Camshaft Drive Chain and Sprockets Replacement.
  2. Remove the oil pump bolts and the oil pump. Refer to Oil Pump Removal.

Installation Procedure

    Object Number: 1579118 Size: SH
  1. Install the oil pump. Refer to Oil Pump Installation.
  2. Install the primary timing chain. Refer to Primary Camshaft Drive Chain and Sprockets Replacement.