# SDR CALA2026042415716

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2026
- Submitted: April 24, 2026
- Operation: Air carrier
- Aircraft: [N37255](https://openairdocs.org/aircraft/N37255), registered now
- Make and model: Boeing 737824
- Aircraft serial: 30610
- Aircraft time: 77,618 hours, 29,101 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 141A52145
- 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/CALA2026042415716

## Discrepancy

FLOOR SUPPORT AT APPROX STA 273 IS BENT JUST AFT OF COCKPIT DOOR.    REMOVED, REPLACED AND INSTALLED NEW INTERCOSTAL PN# 141A5214Y5 FROM BS 260 TO BS 277 LBL 12 WL 208 IAW BOEING DWG 141A5740 REV C AND 140A9810 REV- AND B737-800 SRM 51-40-04-0G-0.

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