Detroit Diesel — Detroit Diesel Series 60 Manual (EN)

[c] If the timing holes are not aligned correctly remove the crankshaft timing pin and rotate the engine one more complete revolution. When the timing pin drops back into the hole in the crankshaft check the timing of the camshaft. Refer to step 2. 1. Camshaft Gear Cover 2. Timing Hole Figure 2 Timing Verification