As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND DURING C-CHECK, CORROSION ON WEB AND RIVETS AT STA 294.0. REFER TO CELSIUS TASK CARD 18816/2570. MAINTENANCE REMOVED CORRODED WEB IAW SRM 51-40-21. LOCATED AND DRILLED WEB IAW SRM 51-40-40. COUNTERSINK, DEBURRED HOLES ALODINED AND WET INSTALLED WEB IN ORIGINAL LOCATION. REFER SAAB SRM 51-40-40/51-40-23/21-51-20-42. INSTALLED ALL NUT PLATES REF SRM 51-40-21/23.