76. Timing Chain and Sprocket Installation

Timing Chain and Sprockets Installation

- Tools Required
- J 36660-A Torque 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.


Notice: Refer to Fastener Notice in Service Precautions.
Fastener Notice


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







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