# SDR CALA2023050101306

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2023
- Submitted: May 1, 2023
- Operation: Air carrier
- Aircraft: [N68821](https://openairdocs.org/aircraft/N68821), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 43535
- Aircraft time: 29,656 hours, 10,772 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floorboard
- Part number: 141A5810768
- Condition: Broken
- Location: Board 241zbf
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023050101306

## Discrepancy

SUPPORT TASK:  MAIN CABIN FLOORBOARD 241ZBF HAS 3EA BROKEN INSER TS.   EVALUATED AND REPAIRED MAIN CABIN FLOOR BOARD 241ZBF AS REQUIRED IAW B737=900ER, SRM 53-00-50-1A-1 AND B737-900ER SRM 53-00-50-2 R-0.

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