What was found
DURING CHECK-C MAINT, THE LT WING NUMBER 4 LE SLAT, OTBD STRUCTURAL UP STOP MOUNT BRACKET WAS BROKEN/CRACKED BOTH SIDES. MANUFACTURED NEW BRACKET FROM 7075-T6 PER BOEING PRINT PL-65-17220. PRIMED, PAINTED, AND INSTALLED PER SRM 51-30-2.