# SDR SWIA2025112176518

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2025
- Submitted: July 7, 2026
- Operation: Air carrier
- Aircraft: [N813SK](https://openairdocs.org/aircraft/N813SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15099
- Aircraft time: 38,679 hours, 24,993 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- 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/SWIA2025112176518

## Discrepancy

LBL 27 BETWEEN BS 977 TO 1088.20 HAS CORROSION ON TOP SURFACE OF BEAM.  REMOVED AND INSTALLED INSTALLED NEW FLOOR BEAM SECTON AT LBL 27 FROM BS 977 TO 1055 IAW SRM 53-00-41-201-001-A03 AND COMPLIED WITH TASK CARD 51-900-1002-SKY.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.