What was found
DURING C INSPECTION, FOUND THE RIGHT WING TRAILING RIB AT XRS 167, CRACKED AT AFT END. REPLACED TRAILING EDGE RIB IAW DC-9 SRM CHAPTERS 51-30-2 AND 51-30-5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C INSPECTION, FOUND THE RIGHT WING TRAILING RIB AT XRS 167, CRACKED AT AFT END. REPLACED TRAILING EDGE RIB IAW DC-9 SRM CHAPTERS 51-30-2 AND 51-30-5.