What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR BEAM UPPER CHORD (T-CAP) AT BS 947 BETWEEN LBL 23.5 AND LBL 27. REPAIRED CHORD PER SRM 53-70-51-2R-5.
- Difficulty date
- May 29, 2026
- Submitted
- June 30, 2026
- Operation
- Air carrier
- Aircraft
- N808NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33206
- Aircraft time
- 49,024 hours, 20,961 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.