Tools Required

J 22102 Front Cover Aligner and Seal Installer

1. Use the J 22102 in order to install the crankshaft sprocket.

Align the keyway of the crankshaft sprocket with the crankshaft pin.

2. Rotate the crankshaft until the crankshaft sprocket alignment mark is in the 12 o'clock position.




Notice: Do not hammer the camshaft sprocket onto the camshaft. To do so may dislodge the rear camshaft plug and damage the camshaft.

Important: Install the camshaft sprocket with the alignment mark in the 6 o'clock position.

Important: The sprocket teeth must mesh with the timing chain in order to prevent damage to the camshaft retainer.

3. Install the camshaft sprocket and timing chain.



4. Look to ensure that the crankshaft sprocket is aligned at the 12 o'clock position and the camshaft sprocket is aligned at the 6 o'clock position.

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.

5. Install camshaft sprocket bolts.

Tighten
Tighten the three camshaft sprocket bolts to 30 N·m (22 lb ft).