What was found
INSPECTION TYPE:SV MAIN CABIN CUSP MEMBRANE CRACKED AT FS 1613 RBL57. REPAIR ACCOMPLISHED IAW DC8 SRM 53-2-0 FIG 25 SHT 4 AND TR53-166.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSPECTION TYPE:SV MAIN CABIN CUSP MEMBRANE CRACKED AT FS 1613 RBL57. REPAIR ACCOMPLISHED IAW DC8 SRM 53-2-0 FIG 25 SHT 4 AND TR53-166.