For 1990-2009 cars

#### Tools Required

J 8614-01 Flange and Pulley Holding Tool

1. Lubricate the front seal and the sealing surface of the crankshaft pulley with Chassis Grease, GM P/N 1051344, Canadian P/N 993037 or equivalent.
2. Install the crankshaft pulley onto the crankshaft indexing the keyway.

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.

3. Install the crankshaft pulley retaining bolt using the J 8614-01 to prevent crankshaft rotation when tightening the bolt.

Tighten
Tighten the bolt to 150 N·m (109 lb ft).