Wrangler L6-4.0L VIN S (2000)
INSTALLATION
Assemble the timing chain, crankshaft sprocket and camshaft sprocket with the timing marks aligned (Fig. 61).
1. Apply Mopar Silicone Rubber Adhesive Sealant to the keyway in the crankshaft and insert the key. With the key in the keyway on the crankshaft,
install the assembly on the crankshaft and camshaft.
2. Install the camshaft sprocket bolt and washer (Fig. 62). Tighten the bolt to 68 Nm (50 ft. lbs.) torque.
3. To verify correct installation of the timing chain, rotate the crankshaft 2 revolutions. The camshaft and crankshaft sprocket timing mark should
align (Fig. 61).
4. Install the crankshaft oil slinger.
5. Replace the oil seal in the timing case cover.
6. Install the timing case cover and gasket.
7. With the key installed in the crankshaft keyway, install the vibration damper, washer and bolt. Lubricate and tighten the bolt to 108 Nm (80 ft.
lbs.) torque.
8. Install the serpentine drive belt.
9. Install the fan and hub assembly. Install the shroud.
10. Connect negative cable to battery.
