7ECA serial 1171-76; what is proper flying wire tension for the tailfeathers? (should sound like which guitar string?)

Thanks for the Service Manual page. I compared with my guitar and the wires are "tuned" to a little below E-flat.

Well here you go hope this helps! My spec tool to attach to 3/8 drive torque wrench. See pics. 18 to 20 inch lbs of torque with lubed threads. 5/8 inch modified crows foot, has 5/8 inch bolt head with cut out to fit flat on fly wire. Cut bolt head is 2 step epoxy glued in place. Y

es you will have to sacrifice a crows foot!! Regards, Brian Holl, Bird Farm Aviation, Alaska