GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2005 🢒 STS 🢒 Engine 🢒 Engine Mechanical - 3.6L (LY7) 🢒 Oil Pump Installation

    Object Number: 902821 Size: SH
  1. Align the oil pump gerotor with the crankshaft flats and install the oil pump to the engine block.
  2. Align the pump body with the mounting holes in the cylinder block.

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

  3. Install the oil pump bolts.

    4. Tighten
    Tighten the oil pump bolts to 23 N·m (17 lb ft).