# SDR CALA2016032400183

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2016
- Submitted: March 24, 2016
- Operation: Air carrier
- Aircraft: [N17126](https://openairdocs.org/aircraft/N17126), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27566
- Aircraft time: 68,142 hours, 17,463 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 141N51213
- Condition: Corroded
- Location: Fuselage
- 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/CALA2016032400183

## Discrepancy

MAIN CABIN FLOOR STRUCTURE, FLOORBEAM AT STATION 345 HAS CORROSION FROM BL0 - LBL23.  SEE WIP & TASK STEPS FOR WORK PERFORMED.  REPAIRED CABIN FLOORBEAM AT STATION 345, BETWEEN LBL 51.8 & 54.1 IAW SRM 53-00-51 REPAIR 10 & ECRA 5310-06757.

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