# SDR IXXA2025020301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2025
- Submitted: February 3, 2025
- Operation: Air carrier
- Aircraft: [N239AZ](https://openairdocs.org/aircraft/N239AZ), registered now
- Make and model: Boeing 767323
- Aircraft serial: 27450
- Aircraft time: 106,420 hours, 18,989 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Part number: 143T82044
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IXXA2025020301

## Discrepancy

CORROSION ON THE INNER CHORD OF THE FORWARD LOWER CARGO DOOR LOWER SILL AT STATION 492 AND 564, ABOVE FAILSAFE STRAP.

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