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Author Topic: M90 Loose Crank Shaft Bearings ?  (Read 2780 times)

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Re: M90 Loose Crank Shaft Bearings ?
« Reply #15 on: February 08, 2020, 09:49:52 am »
Well done, Christian, on your lubrication & bearing improvements ! Can you reveal what size & type drill bit you used to drill thru the hard cylinder sleeve ?  I need to impliment a piston oiler like yours. Thx, tom.