Measured the pushrod length to 6.0". Drilled the hole in the elevator bellcrank for puchrod attachement. Drilled attachment holes in the servo bracket and match drilled holes in the fuselage longeron. Removed the 3 rivets to the longeron and reinstalled together with the bracket with new rivets. Installed with 4EA AN3 bolts and MS21042 L3 nuts. Torqued and torque-striped all hardware.