71. Timing Chain and Sprocket Installation

Timing Chain and Sprocket Installation (L26) (3.8L)

Special Tools

J 45059 - Angle Meter

For equivalent regional tools, refer to Special Tools (Special Tools).




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.

Caution: Refer to Special Fastener Caution (Special Fastener Caution).

Caution: Refer to Fastener Caution (Fastener Caution).

4. Install the camshaft sprocket bolt and tighten the camshaft sprocket bolt to 100 Nm (74 lb ft). Use J 45059 - meter to tighten the camshaft sprocket bolt an additional 90 degrees.




5. Install the timing chain dampener and tighten the timing chain dampener bolt to 22 Nm (16 lb ft).