GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2003 🢒 Aurora 🢒 Engine 🢒 Engine Mechanical - 4.0L 🢒 Camshaft Intermediate Drive Shaft Replacement

Removal Procedure
  1. Remove the camshaft intermediate drive shaft sprocket. Refer to Primary Camshaft Drive Chain and Sprockets Replacement .

    2. Object Number: 207544 Size: SH

    Important: The camshaft intermediate drive shaft should not be removed unless wear is evident.

  2. Remove the camshaft intermediate drive shaft retaining bolts.
  3. Remove the camshaft intermediate drive shaft (1) from the engine.
  4. Clean and inspect the camshaft intermediate driveshaft. Refer to Camshaft Intermediate Drive Shaft Cleaning and Inspection .

Installation Procedure

    Object Number: 207544 Size: SH
  1. Position the camshaft intermediate drive shaft (1) to the engine, aligning the bolt holes.

    2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  2. Install the camshaft intermediate drive shaft retaining bolts.

    3. Tighten
    Tighten the camshaft intermediate drive shaft retaining bolts to 10 N·m (89 lb in).

  3. Install the camshaft intermediate drive shaft sprocket. Refer to Primary Camshaft Drive Chain and Sprockets Replacement .