you line up the marks on timing belt A to get Cylinder 1 at top dead center.
you then line up timing belt B to time inj pump and vavles.

anyone know exactly how to do the tensioner on timing belt B, if you get the right tension on the belt do you lock the 2 bolts in place? the book said to back off like 1/4turn... my thoughts are if the bolts are loose over time vibration with back them out. but if you tighten the bolts and check belt tension like once a month would that be more safe?