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Posted: Tue Jan 16, 2007 1:11 pm
by cannondale27
Ouch!It funny when its YFZ's but not Dales.Thats about worst I have seen on ours.

Posted: Tue Jan 16, 2007 6:27 pm
by wistech
Siezed wrist pin? Circlips fall out?

Posted: Tue Jan 16, 2007 6:52 pm
by cannondale27
Dang I just noticed that is one of the late 03 cases with all the radiouses.

Posted: Tue Jan 16, 2007 9:51 pm
by 2000ex
Wonder what the underneath side of that piston looks like blink.gif

Posted: Tue Jan 16, 2007 11:02 pm
by claas900
more eye candy..I think either wrist pin let go or piston let go. Heres the piston.

heres a few of the case,whats left.

Posted: Tue Jan 16, 2007 11:10 pm
by speed 450mx
what piston is that?

Posted: Tue Jan 16, 2007 11:20 pm
by claas900
..Heres the crank and bottom of case. Flying parts even made it to the pickup screen,junking it also. As for the rest of the rod I can only find the upper half of were the wrist pin goes threw,the rest I cannot find. I really belive its in the sand somewere or its really stuck into something. And yes thats sand your seeing eveywere I got to get towed back,we stuck a shirt over the hold in the case,but sand gets into everywere.

QUOTE (wistech @ Jan 16 2007, 10:27 AM) <{POST_SNAPBACK}>
Siezed wrist pin? Circlips fall out?

Im not 100% sure,one of them is still in there I havent seen the other one still digging threw the mess.

QUOTE (speed 450mx @ Jan 16 2007, 03:10 PM) <{POST_SNAPBACK}>
what piston is that?

It's a SBM back when they still did something. Id say its 2 to 2.5 years old. With very little time on it.

Posted: Wed Jan 17, 2007 12:45 pm
by cannondale27
Cripes you see how thin that piston is at wristpin bosses?Suprised it lasted at all.I bet it just cracked off there.

Posted: Thu Jan 18, 2007 6:53 pm
by aroracer72
my 2001 cr250 piston.....notice anything wrong?????
Chad

Posted: Thu Jan 18, 2007 10:41 pm
by timbomoose
Ouch!!!!!!!!! That really sucks. Looks like the piston cracked. I think you have the most damage that I've ever seen on a cannondale motor you at least deserve some kind of prize for that.