bradbeer

I got a broken down snowmobile from a neighbour. The engine is toast. On disassemble I found something weird with the bearing. It seems to have some balls missing. Have a look at the photo… Is this normal?

Thanks,
Brad

RJ Gleason

Normal once the seals go and the grease washes out.
That would account for some of the excess engine noise too.

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bradbeer

Can I replace the end bearings or do I need another crank?

Thanks,
Brad

smallengineguy

Replace the bearing.

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