# SDR IPXA2020032553573

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2020
- Submitted: March 25, 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: Doubler
- Part number: AEA05261
- Condition: Cracked
- Location: Lt Clg Ww
- 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/IPXA2020032553573

## Discrepancy

INSPECTION TYPE:3CCLG W/W L/H FWD CUTOUT DOUBLER IS CRACKED.REMOVED AND REPLACED CRACKED CLG W/W L/H FWD CUTOUT DOUBLER IAW MD-11 SRM 51-33-01. (MINOR)

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