What was found
FLOOR STRUCTURE AT STA 440 LBL 24.75 UNDER FLOOR PANEL 231XBF HAS AREA OF CORROSION. DOT 142-314. RESTORED SURFACE PROTECTION IAW SRM 51-20-01 AND TOP COAT IAW AMM 51-21-15. MATERIALS USED.
- Difficulty date
- January 11, 2025
- Submitted
- January 31, 2025
- Operation
- Air carrier
- Aircraft
- N420UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 23907
- Aircraft time
- 36,186 hours, 23,613 cycles
- System (JASC)
- 5347 · Fuselage, Seat/Cargo Attach Fittings
- Part
- Seat Track
- Part number
- 141N5131
- 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.