Discovery I (LJ) V8-4.0L (1996)
Timing Chain: Service and Repair
Timing Chain
Timing Chain
REMOVAL
1. Restrain camshaft gear and remove flange head bolt securing gear.
2. Remove timing chain and gears as an assembly.
3. Collect Woodruff key from crankshaft.
INSPECTION
1. Thoroughly clean all components.
2. Inspect timing chain links and pins for wear.
3. Inspect timing chain gears for wear. Replace components as necessary.
REINSTALL
1. Clean gear locations on camshaft and crankshaft, install Woodruff key to crankshaft.