What was found
(LOG 1262803) STA 947 FLOOR BEAM HAS CORROSION UNDER LAV FITTINGS AT LBL24 AND LBL 48. REPAIRED FLOOR BEAM STA 947 AT LBL24 AND LBL48 AS PER REF B737-900 SRM 53-70-51-2R.
- Difficulty date
- October 21, 2025
- Submitted
- October 27, 2025
- Operation
- Air carrier
- Aircraft
- N873DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31984
- Aircraft time
- 27,562 hours, 10,830 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- 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.