# SDR AALA202112212295

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2021
- Submitted: December 21, 2021
- Operation: Air carrier
- Aircraft: [N793AN](https://openairdocs.org/aircraft/N793AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30255
- Aircraft time: 80,475 hours, 10,428 cycles
- System (JASC): [2780 · Leading Edge Slat Control System](https://openairdocs.org/jasc/2780)
- Part: Wedge
- Part number: 114W416028
- Part serial: 0299
- Condition: Delaminated
- Location: Zone 500 - Lh Wi
- 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/AALA202112212295

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: NUMBER 9 SLAT WEDGE LOWER SURFACE HAS A DELAMINATED DENT LOCATED AT STA WS-559, AND BUTT LINE 2.5 FROM TRAILING EDGE. ACCOMPLISHED A PERMANENT BONDED REPAIR ON NUMBER 9 SLAT WEDGE AT OSCS-642.81 PER SRM 5743-02-2R-2.

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