Post by
AmoebAssassin »
https://forums.nicoclub.com/amoebassassin-u22213.html
Thu Jan 12, 2006 8:47 pm
Yes, chances are that if you dropped a tooth it is on the starter, as the smaller-diameter pinion is required to exert a larger tangential force to equivocate the resisting torque of the larger-diameter flywheel. Thus the stresses in the teeth of the starter pinion will be greater and therefore the starter pinion is more prone to stress related failure.
Technical babble aside, I can't give you a USDM equivalent because i have no real experience with CA engines, but I'm sure the moderators here can help you out.