# SDR CALA2024020500317

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2024
- Submitted: February 5, 2024
- Operation: Air carrier
- Aircraft: [N27724](https://openairdocs.org/aircraft/N27724), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28791
- Aircraft time: 76,986 hours, 27,869 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 141A5502
- Condition: Corroded
- Location: Bs 294
- 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/CALA2024020500317

## Discrepancy

(B737-53-3-0737) MAIN CABIN STA 294.5 APPROX RBL 12 FLOOR SUPPORT HAS CORROSION REPAIRED FLOOR BEAM ON MAIN CABIN STA 294.5 REF B737-700 SRM 53- 10-51-2R-16 REPAIR 16 PAR 4 AND SRM 51-40-02-0G-0 DATA WAS TRANS CRIBED FROM PAPER DOC AERSALE WO 4135 NR 36528 .

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