What was found
WHILE IN DALFORT FOR C-CHECK, MAINTENANCE FOUND A CRACK IN THE 7 O'CLOCK POSITION TOP VIEWING DOWN OF THE LEFT HAND FRONT SPAR, LOWER SPAR FORWARD T-ANGLE. FASTENERS HOLE AT STATION XFS 33.50L GREATER THAN .020 INCHES IN DEPTH. MAINTENANCE ENLARGED THE HOLE IAW SRM 57-2-6 FIGURE 4. HFEC INSPECTION AFTER REWORK REPAIR, NO CRACK NOTED. INSTALLED REPAIR IAW SRM 57-2-6.