# SDR AALA202602246967

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2026
- Submitted: February 24, 2026
- Operation: Air carrier
- Aircraft: [N981AN](https://openairdocs.org/aircraft/N981AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29569
- Aircraft time: 49,219 hours, 20,700 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Cross Tie
- Part number: 143A524036SD
- Condition: Cracked
- Location: Zone 200
- 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/AALA202602246967

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR SUPPORT BREAK ASSEMBLY PANEL AT BS 537.45, BETWEEN BL 0 AND RBL 24.75. REPLACED BREAK ASSEMBLY PANEL PER SRM-51-40-02-0G.

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