Brief Description: Match drill stiffeners, rear spar, hinge brackets
Cleco'd then match drilled the HS reinforcement bars to the HS rear spar. Cleco'd and match drilled the elevator hinge bracket to the HS rear spar assembly. Prepared the VA-146 bearing by match drilling with supporting hinge brackets. Deburred all parts. Primed theVA-146 bearing and viveted in place between the two hinge brackets.