Torque for wing attach bolts

[jim miller]

How many inch pounds should I torque the 5/16 and 1/4 inch bolts on
the wing attach fittings? (RV3 A from late eighties)

Thanks
Jim Miller

 

[glenn654]

Look in yor 43.13 Aircraft Shop Manual....It will have the information you seek.


Glenn654

 

[LettersFromFlyoverCountry]

Here you go. Your basic answer is on the chart on page 7.

It's very important you read this section, especially if you're using adapters on your torque wrench.