# SDR SWIA201743022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2017
- Submitted: February 1, 2017
- Operation: Air carrier
- Aircraft: [N496CA](https://openairdocs.org/aircraft/N496CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7791
- Aircraft time: 31,422 hours, 29,849 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Condition: Corroded
- Location: Bs 310-349
- 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/SWIA201743022

## Discrepancy

FLOOR SUPPORT VERTICAL ANGLE AT PAX DOOR SILL BS 310 - 349 HAS EVIDENCE OF CORROSION AROUND NUT PLATE LOCATIONS FOR THE FOLDING STEP ATTACHMENT.   INSTALLED A NEW PAX DOOR SILL VERTICAL ANGLE FROM FS310-FS349. PERFORMED OPS CHECKS, OPS CHECKS GOOD. PERFORMED BOND CHECK, BOND CHECK GOOD IAW SRM.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.