What was found
DURING HEAVY CHECK MAINTENANCE TECHNICIANS FOUND CABIN WEB CORRODED AFT OF FRAME 13, RBL 36". FOUND TO BE OUT OF LIMITS IAW SRM 53-10-10. REMOVED AND REPLACED WEB IAW SRM 51-40-08. A/C REMAINS IN HEAVY CHECK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE TECHNICIANS FOUND CABIN WEB CORRODED AFT OF FRAME 13, RBL 36". FOUND TO BE OUT OF LIMITS IAW SRM 53-10-10. REMOVED AND REPLACED WEB IAW SRM 51-40-08. A/C REMAINS IN HEAVY CHECK.