Timing Chain: Service and Repair

Fig. 8 Timing Mark Alignment:

1. Remove timing case cover as outlined previously.
2. Crank the engine until the timing mark on the camshaft sprocket is adjacent to the timing mark on the crankshaft sprocket, Figs. 11 & 12.
3. Remove cap screws, lock plate and fuel pump eccentric from front of camshaft.
4. Place a screwdriver behind the camshaft sprocket and carefully pry the sprocket and chain off the camshaft.
5. Reverse the foregoing procedure to install the chain, being sure to align the timing marks as shown in the illustration.