# SDR IPXA2020072458180

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 2020
- Submitted: July 24, 2020
- Operation: Air carrier
- Aircraft: [N262UP](https://openairdocs.org/aircraft/N262UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft time: 80,838 hours, 14,956 cycles
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin
- Part number: AUB77353
- Condition: Chafed
- Location: Nr 3 Pylon Apron
- 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/IPXA2020072458180

## Discrepancy

INSPECTION TYPE:3C#3 ENG PYLON FWD APRON I/B SIDE IS CHAFED THROUGH SUPPORT BEAM AND APRON SKIN.REPAIRED APRON SKIN AND SUPPORT BEAM ON #3 PYLON FWD APRON I/B SIDE BETWEEN YWN=144.300 AND YWN=155 AND BETWEEN XWN=8.000 AND XWN=9.350 IAW EA 011-5410-01-A8374 REV I/R AND EO MD11-5410-77157-A.  (MAJOR)

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