# SDR AALA202205164353

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2022
- Submitted: May 16, 2022
- Operation: Air carrier
- Aircraft: [N839NN](https://openairdocs.org/aircraft/N839NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29557
- Aircraft time: 35,183 hours, 14,582 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Brake Assy
- Condition: Cracked
- Location: Zone 200 - 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/AALA202205164353

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CRACK IN INBOARD END OF PASSENGER CABIN FLOORBOARD SUPPORT BRAKE ASSEMBLY, LOCATED AT BS 540, FROM LBL 2 TO LBL 23. REPLACED BRAKE ASSEMBLY PER AARD 51-00-05-1.

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