# SDR IPXA2018012325807

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2018
- Submitted: January 24, 2018
- Operation: Air carrier
- Aircraft: [N275UP](https://openairdocs.org/aircraft/N275UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48774
- Aircraft time: 53,410 hours, 12,692 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: AYB71362
- Condition: Chafed
- Location: Bs 1149-1156
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2018012325807

## Discrepancy

INSPECTION TYPE: 4C, RT UNDER WING FUSELAGE SKIN IS CHAFED AT BS 1149 - 1156, LONGERON 44R.  REPAIRED SKIN IAW SRM 53-40-01, REPAIR 3,  FIG  201.

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