What was found
(LOG 1239530) AFT CABIN INTERCOSTAL FLOOR SUPPORT BETWEEN STA 947-967 LBL 49 CORRODED AROUND FASTENER HOLES. REMOVED AND REPLACED FLOOR SUPPORT AT AFT WET AREA MAIN CABIN BETWEEN STA 947-967 LBL 49 AS PER REF B737-900 SRM 51-40-02.
- Difficulty date
- October 7, 2025
- Submitted
- October 9, 2025
- Operation
- Air carrier
- Aircraft
- N876DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31987
- Aircraft time
- 26,839 hours, 10,173 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.