# SDR CALA2026072117904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2026
- Submitted: July 21, 2026
- Operation: Air carrier
- Aircraft: [N27515](https://openairdocs.org/aircraft/N27515), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 43452
- Aircraft time: 17,688 hours, 5,840 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Pressure Deck
- Part number: 145A512032
- Condition: Dented
- 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/CALA2026072117904

## Discrepancy

COCKPIT FLOOR STRUCTURE SKIN BETWEEN BS 250 - 270, LBL 12 - RBL 10 DENTED.  REPAIRED AREA IAW SRM 53-10-51-2R-2.

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