Author Topic: YR5 engine rebuild  (Read 187 times)

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Offline Brumloz

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YR5 engine rebuild
« on: December 04, 2018, 07:35:12 AM »
Just starting my R5 engine rebuild and was after the correct torque for the clutch centre nut and the crank primary gear nut, Can not see much mention in the manual I have. Any help appreciated.   :)
YDS7, BSA B31 , Yamaha SCR950. Member No. 400

Offline splant

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Re: YR5 engine rebuild
« Reply #1 on: December 07, 2018, 09:27:00 AM »
I'd think 35lbs ft would be about right ,certainly enough anyhow.
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Offline AndyDean42

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Re: YR5 engine rebuild
« Reply #2 on: December 07, 2018, 10:52:22 AM »
The 400C manual which is basically the same as any RD stated 36-58ftlbs.

Andy
RD400C, RD350B (new project), GS750E, ST1100 ABS