Attached bellcrank assembly to baggage rib angles. Attached aft end of F-840 pushrod to bellcrank assembly. Attached forward end of F-840 pushrod to WD-412B rear control stick base. Attached forward end of F-841 pushrod to bellcrank. Checked both control sticks peprendicular to upper longerons. Rechecked elevator travel limits. +29.5 degrees / -25.0 degrees. Adjusted elevator servo pushrod to 3.8". Installed pushrod and safety wired all bolts. Installed rudder onto vertical stabilizer. Trimmed forward L upper side of VS for rudder clearance.