# SDR AALA202610025329

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2026
- Submitted: October 3, 2026
- Operation: Air carrier
- Aircraft: [N811NN](https://openairdocs.org/aircraft/N811NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31079
- Aircraft time: 49,979 hours, 21,264 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Condition: Cracked
- 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/AALA202610025329

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE:  SHEAR TIE CRACKED UNDER R/H TRANSITION PANEL, BS 500I, RBL24.  REMOVED AND REPLACED THE CRACKED SHEAR TIE AT STA 500I LBL24 IAW AARD 53-00-01-6.

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