What was found
DURING C-INSPECTION, FOUND THE LEFT WING LEADING EDGE RIB IS CRACKED JUST OUTBOARD OF THE NR 11 SLAT TRACK. REPLACED LEFT WING LEADING EDGE RIB IAW DC9 SRM CHAPTERS 51-30-2 AND 51-30-55.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-INSPECTION, FOUND THE LEFT WING LEADING EDGE RIB IS CRACKED JUST OUTBOARD OF THE NR 11 SLAT TRACK. REPLACED LEFT WING LEADING EDGE RIB IAW DC9 SRM CHAPTERS 51-30-2 AND 51-30-55.