What was found
CORROSION AT CABIN FLOORBEAM STA 947, RBL 28. REPAIR ACCOMPLISHED ON THE MAIN CABIN FLOORBEAM STA 947 IAW EC/RA 5370-01198 & SRM 53-70-51-2R-5.
- Difficulty date
- September 24, 2025
- Submitted
- September 26, 2025
- Operation
- Air carrier
- Aircraft
- N63899
- Make and model
- Boeing 737924ER
- Aircraft serial
- 62816
- Aircraft time
- 27,392 hours, 10,218 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A550422
- 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.