What was found
ONE CRACK SIGNAL NOTED AT HORIZONTAL STAB LOWER SKIN PANEL RT SIDE, HSS 138.70 INBD SIDE L=1 INCH LOCATED TO 16.400 INCH AFTER FROM FWD SPAR. INSTALLED NEW REPAIR PARTS ON LOWER SKIN PANEL IAW SRM 51-40-02-0G-0. REMOVED PREVIOUS REPAIR PARTS AT HORIZONTAL STAB LOWER SKIN PANEL RT SIDE, HSS 138.70 I/B SIDE, REMOVED WEB TO FOM AT RT HORIZONTAL STAB L/E, TRIMMED OUT THE DAMAGE LWR SKIN PANEL, NDT INSPECTION WAS PERFORMED, NO CRACK SIGNAL. FABRICATED REPAIR PARTS, DOUBLER & FILLER, APPLIED CHEMICAL CONVERSION COATING TO REPAIR AND BARE SURFACES OF THE INITIAL SKIN, APPLIED PRIMER TO REPAIR AND REPAIR AREA, INSTALLED NEW REPAIR TO LOWER SKIN PANEL.