# SDR ACE04302006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2006
- Submitted: May 8, 2006
- Operation: Air carrier
- Aircraft: [N113AX](https://openairdocs.org/aircraft/N113AX), registered now
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UC41
- Aircraft time: 46,132 hours, 46,480 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Condition: Corroded
- Location: Center Wing
- Part time: 46,132 hours, 46,480 cycles
- 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/ACE04302006

## Discrepancy

MAINTENANCE FOUND CORROSION ON FORWARD SPAR LOWER CAP FORWARD FLANGE, IN THE CENTER FUSELAGE BAY, UNDER ORIGINAL SEALANT.  REPAIR REQUIRED REMOVAL OF CORROSION AND STRAP DOUBLER PER FR-CO FACTORY REPAIR DESIGN.

---
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.