Crankshaft bearing selection

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sadmansteve
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Crankshaft bearing selection

Post by sadmansteve » Fri Oct 04, 2019 4:58 pm

Does anyone know which are the thickest crankshaft plane bearing shells?
They are numbered 1 to 7 (Blue to Red) for the main bearing journals.
1 to 4 (Blue to Green) for the connecting rod journals.

Thanks, Steve.

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Rod.s
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Re: Crankshaft bearing selection

Post by Rod.s » Sat Oct 05, 2019 9:31 am

Yamaha keep that a secret, unfortunately.
If it's not made in China, it's a fake!

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