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torque for re-tightening the nuts and bolts on the case

arseatea
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Location: Hillsboro Ohio

Post by arseatea » Thu Jul 03, 2014 7:29 pm

Thanks to all for that info. At least now I can be confident that I am getting a proper torque where needed. Do any of you use liquid locknut on those nuts and bolts? I have some medium strenghth pucky that I thought about using, but now, not sure if it is a good idea.

DaveM
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Location: Wirral near Liverpool UK

torque for re-tightening the nuts and bolts on the case

Post by DaveM » Fri Jul 04, 2014 2:34 am

arseatea
i knew someone would come up with the figures, i had an idea that they were around 15ftlb for the 14mm nuts and around 8ftlbs for the smaller nuts.
PhilD i know the brimstage bends well use to blast along that stretch myself on my CB72/77 in the late 60's early 70's, still do today on my CBR1100XX when i get down that way on the way to the Tap.
Dave

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G-Man
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Post by G-Man » Fri Jul 04, 2014 3:03 am

arseatea wrote:Thanks to all for that info. At least now I can be confident that I am getting a proper torque where needed. Do any of you use liquid locknut on those nuts and bolts? I have some medium strenghth pucky that I thought about using, but now, not sure if it is a good idea.
Any kind of lube on the threads will increase the bolt tension (about 20%) for the same torque, so you need to reduce the torque to get the same clamping force....

G
'60 C77 '60 C72 '62 C72 Dream '63 CL72
'61 CB72 '64 CB77 '65 CB160
'66 Matchless 350 '67 CL77
'67 S90 '77 CB400F

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