[odlee]

Ok, I give up, what is the proper torque for the (4) AN4H bolt for the S-603 bulkhead. Hartzell has no idea since these holes are for a specific wrench for the hub install. I have searched the forums and plans, no luck. Where is the info? I guess I'll use the standard torque for an AN4 bolt.

Thanks ahead.
David

 

[robbieattaway]

Your correct, standard torque useing the drilled head then safty wire.
Good Luck, Robbie

 

[odlee]

Robbie,

Thanks,
David