What was found
CABIN AFT WET AREA HAS CORROSION AT UPPER SURFACE INTERCOSTAL BETWEEN BS 947.5 AND BS 967, LBL 49.5. REMOVED AND REPLACED INTERCOSTAL BETWEEN STA 947.5" AND STA 967, LBL 49.5" REF SRM 51-40-02-0G-0 AND DWG 147A5650.
- Difficulty date
- February 27, 2026
- Submitted
- March 2, 2026
- Operation
- Air carrier
- Aircraft
- N14250
- Make and model
- Boeing 737824
- Aircraft serial
- 28957
- Aircraft time
- 79,501 hours, 30,306 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 147A566021
- 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.