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Old 03-01-2024, 02:24 PM   #1
Honda Addiction   Honda Addiction is offline
 
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Yamasaki YM-R 50 Cylinder Head Nut Torques

Hi All
I have just rebuilt my yamasaki ym-r 50 engine, 2016,
after discovering a bent valve.
It's the 139FMB engine.
Would any body know the torque setting for the cylinder head
nuts, can't find anything on the net
Thanks All


 
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Old 03-01-2024, 04:04 PM   #2
dirtbkr188   dirtbkr188 is online now
 
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If it has a horizontal cylinder, it is 9 ft.-lbs or 108 in.-lbs


 
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Old 03-01-2024, 04:35 PM   #3
Honda Addiction   Honda Addiction is offline
 
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Thank You Sir, that really helped me out.. Have a great day


 
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