# SDR AALA201708289004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2017
- Submitted: September 3, 2017
- Operation: Air carrier
- Aircraft: N203UW
- Make and model: Boeing 757-23N
- Registry model: [Boeing 757-23N](https://openairdocs.org/model/boeing-757-23n) (OpenAirDocs)
- Aircraft serial: 30548
- Aircraft time: 54,617 hours, 15,817 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Condition: Chafed
- Location: Lt Wing Slat
- 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/AALA201708289004

## Discrepancy

LEFT WING NR 3 SLAT TRAILING EDGE, 34 INCHES FROM INBOARD END UNDERNEATH HAS 3 DEEP CHAFES FROM RUBBING WITH UPPER SURFACE OF LEADING EDGE WING DURING OPERATION.  REPAIRED IAW SRM 51-70-10-2R.

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