One of these days to me have disassembled the motor of a motorcycle. It looked sad.
The bearing of the output shaft completely collapsed. We found only a few balls in the engine. The oil channels are clogged with metal shavings. On photos:
1) Garbage in the engine
2) Outer ring of the bearing in the engine
3) Bearing inner race. He jammed on the shaft.
4) Outer ring after removing from engine. The ring already had a crack and after the extraction collapsed.
There are also multiple scratches on the oil pump. One of the shift forks has deformations from temperatures and as a result of friction. After the failure of the bearing, the shaft lay on the shift fork. I hope to repair the motorcycle by the end of the month.
