What was found
MAIN DECK FRAME 64 CROSS TRACK BETWEEN SEAT TRACKS -Y1456 AND -Y1959 THE LOBES ARE WORN. BLENDED AREA IAW SRM 51-74-10, CHECKED LIMITS MAXIMUM MATERIAL REWORK IS 0.021" AFTER REWORK L=0.8", W=0.600", D=0.039" FOUND OUT OF LIMIT IAW SRM 53-10-15, FIG 101, FABRICATED NEW CROSS TRACK ON T17/1305773, INSTALLED NEW CROSS TRACK IAW SRM 51-40-21. CLASSIFIED AS CAT "A" AND MAJOR REPAIR.