# SDR CALA2025020600310

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2025
- Submitted: February 10, 2025
- Operation: Air carrier
- Aircraft: [N12221](https://openairdocs.org/aircraft/N12221), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28930
- Aircraft time: 78,884 hours, 29,398 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Pressure Deck
- Part number: 141A5120
- Condition: Dented
- Location: Zone 200
- 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/CALA2025020600310

## Discrepancy

(B737-53-3-0733) FLIGHT DECK FLOOR WEB UPPER SURFACE IS DENTED AND DEFORMED BETWEEN STA 251.6 AND 259.5 BETWEEN LBL15 AND RBL5. TRANSCRIBED FROM HAECO GSO NRC 9288882 INSTALLED REPAIR DOUBLER IAW B737-800 SRM 53-10-51-2R-2. REF HAECO GSO V900519 QC204

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