Timing Chain: Service and Repair

- Tools Required
- J 8001 Dial Indicator
- J 36660-A Torque Angle Meter





1. Install the timing chain on the sprockets. Align the timing marks.





2. Install the timing chain, the crankshaft sprocket and the camshaft sprocket.

Notice: Refer to Permanently Stretching Bolt Notice in Service Precautions.

Notice: Refer to Fastener Notice in Service Precautions.

3. Install the camshaft sprocket bolt.
- Tighten the camshaft sprocket bolt to 100 Nm (74 lb ft). Use J 36660-A to tighten the camshaft sprocket bolt an additional 90 degrees.





4. Using J 8001 measure the gear lash at four places on the balance shaft driven gear. Gear lash must be between 0.050 - 0.127 mm (0.002 - 0.005 inch).





5. Install the timing chain dampener.