Originally Posted by
sathorp
I don't own a Rotax 593 Engine and I have no intention of ever owning a Rotax 593 engine.
I also never plan to overrev any Rotax 2-Cycle Engine by approximately 10%. So, you may
have a serious question in your mind! But I have no interest what so ever in discussing Rotax
593 crankshaft breakage or High Cycle Fatigue of Rotax 593 Crankshafts with anyone.
You need to go find someone who owns a Rotax 593 engine and wants to discuss this issue
with you. Because I don't care, I own 10 Rotax 494 engine and 2 Rotax 493 engines I don’t
have crankshaft breakage problem!
Scott.