# SDR CALA2026022013930

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2026
- Submitted: February 20, 2026
- Operation: Air carrier
- Aircraft: [N14735](https://openairdocs.org/aircraft/N14735), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28950
- Aircraft time: 81,852 hours, 29,014 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 143A524036SD
- Condition: Cracked
- Location: Zone 100
- 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/CALA2026022013930

## Discrepancy

AIR CONDITIONING DISTRIBUTION BAY, AFT OF FWD CARGO BS 540 CENTER LEFT FLOORBEAM CRACKED BS 540 BL 0 - LBL 24.  REMOVED AND REPLACED FLOORBEAM ANGLE IAW  SRM 51-40-02-0G-0 ,

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