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**kwmech** · 01-17-2021, 07:08 PM

If there are no surrounding cracks I wouldn't worry about it as long as it seals up. Oil is going to get into the adapter regardless through the bearings themselves.

01-17-2021, 07:08 PM	#3
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,391	Re: Small chunk missing in SM465 case If there are no surrounding cracks I wouldn't worry about it as long as it seals up. Oil is going to get into the adapter regardless through the bearings themselves.