What was found
CORROSION FOUND ON FWD WET AREA FLOOR STRUCTURE AT BS 328+11 LBL 45 WL 208. REMOVED AND INSTALLED REPLACEMENT INTERCOSTAL AT BS 328-BS 344 LBL 45 IAW SRM 51-40-02-0G-0 AND DWG 141A5730 REV:A.
- Difficulty date
- September 9, 2026
- Submitted
- October 20, 2026
- Operation
- Air carrier
- Aircraft
- N8657B
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42535
- Aircraft time
- 39,097 hours, 19,276 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.