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lorrie billings
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Join Date: Dec 2012
Posts: 2

Head Screw Torque Measurement

12/01/2012 3:31 PM

how do i find the torque mesurement on head screws ,for a two stroke49cc small engine, for a bicycle
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Fredski
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#1

Re: private indvidule

12/01/2012 3:33 PM

you need to state the mske of the motor...just google it and find a repair manual....no one here is going to know off the top of their head
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lorrie billings
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#2
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Re: private indvidule

12/01/2012 3:55 PM

thank you for that bit of advise most appreciated. H AVE A MERRY CHRISTMAS
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bob c
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#3

Re: Head Screw Torque Measurement

12/02/2012 7:55 PM

If you had the screw size, thread pitch, and hardness of the bolt, there would be some standardized charts to get you in the ballpark.

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PWSlack
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#4

Re: Head Screw Torque Measurement

12/10/2012 6:01 AM

Flog it up until it either breaks or strips, then back it off half a turn.

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