What was found
OKC - DURING D-CHECK, FOUND AFT AIRSTAIR INTERCOSTAL DOUBLER AT BS 947-967, LEFT BUTTOCK LINE 50 CORRODED. REMOVED AND REPLACED DOUBLER PER SRM. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OKC - DURING D-CHECK, FOUND AFT AIRSTAIR INTERCOSTAL DOUBLER AT BS 947-967, LEFT BUTTOCK LINE 50 CORRODED. REMOVED AND REPLACED DOUBLER PER SRM. (M)