# SDR CALA2023082802650

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2023
- Submitted: August 29, 2023
- Operation: Air carrier
- Aircraft: [N76508](https://openairdocs.org/aircraft/N76508), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31639
- Aircraft time: 51,045 hours, 17,620 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Unknown
- Part number: 141A81121
- Condition: Cracked
- Location: Lt Flr Int Chrd
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023082802650

## Discrepancy

LT SIDE FLOOR INNER CHORD BS 303 HAS A CRACK REF AAR N/R 9206631 REMOVED AND REPLACED THE INNER CHORD AT LT SIDE FLOOR BS303 REF B737 SRM 51-40-02-0G-0

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