Yanmar 2GM20 F Exhaust Riser bolt Torque specs

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ronsunni
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Yanmar 2GM20 F Exhaust Riser bolt Torque specs

Post by ronsunni »

I need to know if Yanmar has a recommended lbs. of Torque for the exhaust riser bolts (4).
I replaced the mixing elbow and would like to set the bolts on the exhaust riser to factory specs so I do not crush the new gasket.
Thanks
Ron
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Tim
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Re: Yanmar 2GM20 F Exhaust Riser bolt Torque specs

Post by Tim »

According to my Yanmar service manual, there is not a specifically-mentioned torque spec for the exhaust riser bolts.
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Peter
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Re: Yanmar 2GM20 F Exhaust Riser bolt Torque specs

Post by Peter »

Ron,
You may be able to find what you need in the GM/HM manual at http://www.motoren.ath.cx/menus/yanmar.html
Hope this helps.
Peter
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