What was found
CORROSION ON FLOOR TO SIDEWALL SUPPORT BS 463, VARIOUS SPOTS BETWEEN BS 500 - 500D, LBL 22, WL 156. REMOVED AND REPLACED SIDEWALL SUPPORT AT BS 400 TO 500D LBL 22 PER B737-700 SRM 51-40-02-0G.
- Difficulty date
- February 9, 2026
- Submitted
- February 24, 2026
- Operation
- Air carrier
- Aircraft
- N948WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36662
- Aircraft time
- 50,176 hours, 30,817 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sidewall 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.