# SDR UPS09M54559

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2009
- Submitted: February 11, 2009
- Operation: Air carrier
- Aircraft: [N255UP](https://openairdocs.org/aircraft/N255UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48404
- Aircraft time: 65,014 hours, 12,533 cycles
- System (JASC): [5755 · Spoilers](https://openairdocs.org/jasc/5755)
- Part: Skin
- Part number: NRC60494508S
- Part serial: ATI1046
- Condition: Chafed
- Location: Nr 3 Spoiler
- 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/UPS09M54559

## Discrepancy

INSPECTION TYPE:1C RT WING T/E NR 3 SPOILER FOUND WITH CHAFING MARK AT BOTTOM SURFACE AS MARKED.  REMOVED DAMAGED DOUBLER, FABRICATED AND HOT BONDED NEW DOUBLER IAW MD-11 SRM 51-71-00 VOL 2 PARA 20(B).

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