Fitting T4-05 x 2 Tib Ribs and T14-02L & R Tail Tips to T2-02 Horizontal Stabilizer Assembly. Begin work on T2-03 Elevator Assembly. Cut T7-01L & R Elevator Skins from Z03-01 48". OOPS ! Cut angle incorrectly on both, order new Z03-01. The bottom should be shorter, I did not read the drawings closely enough so I had them upside down and cut the top shorter.