71. Timing Chain and Sprocket Installation

Timing Chain and Sprockets Installation (L26)

Tools Required
^ J45059 Angle Meter





1. Install the crankshaft balancer key into the crankshaft keyway. The crankshaft balancer key should be parallel to the crankshaft or with a slight incline.
2. Install the timing chain on the sprockets. Align the timing marks.





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

4. Install the camshaft sprocket bolt.
Tighten the camshaft sprocket bolt to 100 Nm (74 ft. lbs.). Use J45059 to tighten the camshaft sprocket bolt an additional 90 degrees.

Notice: Refer to Special Fastener Notice in Service Precautions.

Notice: Refer to Fastener Notice in Service Precautions.






5. Install the timing chain dampener.
Tighten the timing chain dampener bolt to 22 Nm (16 ft. lbs.).