# SDR CALA2025041403765

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2025
- Submitted: April 14, 2025
- Operation: Air carrier
- Aircraft: [N57111](https://openairdocs.org/aircraft/N57111), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27301
- Aircraft time: 113,205 hours, 24,018 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 141N51601
- Condition: Cracked
- Location: Zone 200
- 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/CALA2025041403765

## Discrepancy

(SUPPORT TASK) CLOSE ZONE 110: NLG W/W THROUGH ACCESS PANEL 117C L NOSE FWD FUSELAGE MAIN DECK FLOORBEAM CHANNEL STA 345 BL0 CRAC KED. SDR REPORTING ONLY REPAIRED MAIN DESK FLOOR STABILIZER IAW B757-2 SRM 53-00-51-2R-1 2 AND REMOVED AND REINSTALL PANEL 117CL TO FOM IAW B757-200 AMM 51-14-01.

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