# SDR AALA202112235518

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2021
- Submitted: December 23, 2021
- Operation: Air carrier
- Aircraft: [N983NN](https://openairdocs.org/aircraft/N983NN), registered now
- Make and model: Boeing 737*
- Aircraft serial: 33337
- Aircraft time: 17,455 hours, 7,220 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: None
- Condition: Cracked
- Location: Zone 100 - Fuse
- 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/AALA202112235518

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CRACK IN PANEL BREAK ASSEMBLY FLOOR SUPPORT AT STA 540 AND LBL 5. REPLACED BREAK ASSEMBLY WITH NEW IAW B737-NG SRM 51-40-02.

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