# SDR DALA2025061104457

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2025
- Submitted: June 12, 2025
- Operation: Air carrier
- Aircraft: [N921AT](https://openairdocs.org/aircraft/N921AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55082
- Aircraft time: 58,523 hours, 42,407 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Seal
- Condition: Elongated
- Location: Zone 500 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/DALA2025061104457

## Discrepancy

AIRCRAFT 9577, AFTER REMOVAL OF LH LEADING EDGE SLAT SEALS, ELONGATION ON FASTENER HOLES AND MISDRILLS ON COUNTERSINKS WERE FOUND ON SLAT 1 TO 5. CORRECTIVE ACTION: ELONGATION ON FASTENER HOLES AND MISDRILLS ON COUNTERSINKS ON SLAT 1 TO 5 WERE REPAIRED PER PRI 626359-14 REV.3 AND ER/A 626359-14 REV.ORIGINAL SECTION I: PERMANENT REPAIR. (LP 1015063)

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