What was found
DURING ROUTINE CHECK INSPECTION, THE LEFT WING RIB ATTACH FITTING AT STATION XW 485 BETWEEN STRINGERS 63 AND 64 WAS FOUND TO BE CRACKED. REPAIR WAS ACCOMPLISHED BY REMOVAL OF EXISTING RIB FITTING, FABRICATION AND INSTALLATION OF NEW RIB FITTING IN ACCORDANCE WITH ENGINEERING ORDER 57-DC8-445, SRM 57-1-0 AND FAA DER APPROVED DRAWING 857-017-97.