# SDR IPXA2020041054027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2020
- Submitted: April 10, 2020
- Operation: Air carrier
- Aircraft: [N278UP](https://openairdocs.org/aircraft/N278UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48577
- Aircraft time: 72,270 hours, 13,630 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: ABA73331
- Condition: Corroded
- Location: Fuselage
- 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/IPXA2020041054027

## Discrepancy

INSPECTION TYPE:3CCOURIER AREA FLOOR SUPPORT UNDER AFT I/B CORNER OF LAV HAS CORROSION.REMOVED AND REPLACED CORRODED COURIER AREA FLOOR SUPPORT UNDER AFT I/B CORNER OF LAV. BETWEEN STA. Y=392 - Y=440 AND X=-8.5 - X=27.5. IAW MD-11 SRM 51-33-01. (MINOR)

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