What was found
DURING C-SCAN INSPECTION AT GYR DURING D-CHECK, A CRACK WAS FOUND ON THE RH HORIZONTAL STABILIZER AT STA 157.10 23" FROM FORWARD SPAR, 17" FROM AFT SPAR. CRACK MEASURED .5". WORK TRANSCRIBED FROM AERSALE NON-ROUTINE 23985. 23 WITH NO DEFECTS NOTED. DOUBLER MANUFACTURED AND INSTALLED PER L WORK TRANSCRIBED ON AERSALE NON-ROUTINE 23985. INSPECTION THRE ERY 9000 FLIGHT CYCLES THEREAFTER REPAIR 11, DOUBLER THICKNESS 0.090" AND MEASURED 10" X 10". AL SHOLD 56000 TOTAL FLIGHT CYCLES AND THEN PERFORM DVI AND LFEC EV REPAIRED CRACK DAMAGE PER SRM 55-10-01-2R REPAIR 11 PARAGRAPH 4B .2 FIG 204. HFEC PERFORMED PER NDT MANUAL 6-51-00-00 PROCEDURE