# SDR ASAA2026051166206

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2026
- Submitted: May 21, 2026
- Operation: Air carrier
- Aircraft: [N464AS](https://openairdocs.org/aircraft/N464AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 40714
- Aircraft time: 38,179 hours, 11,725 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 143A3241110
- Condition: Damaged
- Location: Zone 100
- 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/ASAA2026051166206

## Discrepancy

STRINGER 26R HAS ELONGATED FASTENER HOLE AT STRINGER CLIP BS 500L. GROUNDED - YES. REPAIRED DAMAGED SECTION OF STRINGER 26R BETWEEN BS 500K - 520 IAW SRM 53-00-53-2R-1, REPAIR 1.

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