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Torque Spec for Wing Strut Bolt.

Posted: Tue May 22, 2018 11:33 pm
by 7794
I need to add tie downs to my airplane as it was put back together without them installed. I have new AN8-25A bolts and AN-365 nuts as prescribed on page 20 of the Cessna 120-140 parts manual. I am guessing the nuts and bolts should be torqued to 480-500 inch-lbs. Does that sound correct? If not, I am all ears!

Any and all help is greatly appreciated.

Thanks,
Joe

Re: Torque Spec for Wing Strut Bolt.

Posted: Wed May 23, 2018 9:36 am
by 6643
480-690 is the spec, so I'd set the wrench at about 580.