# SDR AALA202603201176

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2026
- Submitted: March 20, 2026
- Operation: Air carrier
- Aircraft: [N799AN](https://openairdocs.org/aircraft/N799AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30258
- Aircraft time: 94,419 hours, 12,289 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Pan
- Part number: 113W26813
- Condition: Worn
- Location: Zone 500
- 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/AALA202603201176

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: LEFT HAND INBOARD MAIN FLAP OUT BOARD SEAL PAN WORN BETWEEN WS 387 AND WS 442. REPAIRED SEAL PAN PER SRM 57-53-01-2R-1.

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