# SDR DALA2026052803218

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2026
- Submitted: May 28, 2026
- Operation: Air carrier
- Aircraft: [N977AT](https://openairdocs.org/aircraft/N977AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55036
- Aircraft time: 61,263 hours, 44,065 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Vane
- Condition: Debonded
- Location: Zone 600 Flap
- 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/DALA2026052803218

## Discrepancy

ONE DISBONDED AREA OF 1.000IN ( LENGTH) X 1.000IN (WIDTH) WAS FOUND ON FLAP VANE, ON UPPER SURFACE AT RIGHT WING.   REPAIRED PER PRI 634257-14 REV 2 AND ER/A NO.634257-14 (1604178) (AIRCRAFT GROUNDED)

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