Timing Chain and Sprockets Installation

^ Tools Required
- J 5590 Installer





1. Install the woodruff keys (crankshaft balancer) into the crankshaft keyway.





2. Align the keyway of the crankshaft sprocket with the woodruff key (crankshaft balancer).

CAUTION: Refer to Safety Glasses Caution in Service Precautions.

3. Use the J 5590 in order to install the crankshaft sprocket.
4. Rotate the crankshaft until the crankshaft sprocket alignment mark is in the 12 o'clock position.





5. Install the camshaft sprocket and the camshaft timing chain.
Install the camshaft sprocket with the alignment mark in the 6 o'clock position.

IMPORTANT: Do not use a hammer to install the camshaft sprocket onto the camshaft. To do so may dislodge the expansion cup plug (camshaft rear bearing hole) and/or damage the camshaft.





6. Rotate the camshaft until the camshaft and crankshaft sprocket alignment marks are in the proper position.

NOTICE: Refer to Fastener Notice in Service Precautions.

7. Install camshaft sprocket bolts.
Tighten the camshaft sprocket bolts to 25 Nm (18 ft. lbs.).

IMPORTANT: Align the keyway on the crankshaft position sensor reluctor ring with the woodruff key (crankshaft balancer) in the crankshaft, and install the crankshaft position sensor reluctor ring onto the crankshaft until completely seated against the crankshaft sprocket.





8. Install the crankshaft position sensor reluctor ring.
8.1. Align the keyway on the crankshaft position sensor reluctor ring with the woodruff key (crankshaft balancer) in the crankshaft.
8.2. Use the J 5590 in order to push the crankshaft position sensor reluctor ring onto the crankshaft until completely seated against the crankshaft sprocket.