Brief Description: FITTING STIFFENERS TO THE ELEVATOR
Trim individual stiffeners from strips Match drill the stiffeners to the elevator skins Match drill E-615PP to the left elevator skin and deburr the holes. Dimple E-615PP for #6 screws Assemble the elevator tip ribs and counterbalance skin Disassemble the counterbalance sub-assembly, de-burr all holes, and dimple holes Fit and match drill the E-910 reinforcement plates to the E-902 spar. Cleco then match drill (#40) E-906 end rib to the E-902 spar. Deburr the parts, then rivet the rib to the spar. Cleco the E-902 spar and end rib to the bottom surface of the E-901-R skin. Clamp the Wd-605 control horn around the corner formed by the E-902 spar and the E-906 rib. Cleco the elevator counterbalance sub-assembly to the E-902 spar and E-901 skin. Deburr, dimple and prime.
