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Posted

Somehow the pin that holds the timing great in place broke the the camshaft. I am trying to figure out how this happened. I found a small ballbearing in the head and after trying to figure out where it goes I think mystery solved. It appears like it fits in a hole on the back side of the exhaust lobe. anyone know for sure? 

 

20210705_134835_resized_1.jpg

Posted (edited)

My guess is it came out of the hole it was in and got bounced around until it broken something. It seems like a really poor way to design it. I am guessing there was a spring behind that bearing that I haven't found yet. 

Edited by mxracer13

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