# SDR A6WA201040036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2010
- Submitted: February 5, 2010
- Operation: Air carrier
- Aircraft: [N410AW](https://openairdocs.org/aircraft/N410AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7940
- Aircraft time: 20,983 hours, 18,743 cycles
- System (JASC): [5247 · Auxiliary Power Unit (APU) Doors](https://openairdocs.org/jasc/5247)
- Part: Stiffener
- Condition: Cracked
- Location: Apu Door
- 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/A6WA201040036

## Discrepancy

APU ENCLOSURE DOOR AFT STIFFENERS CRACKED ON UPPER END REPAIRED CRACKS IAW REO 601R-49-11-070.

---
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.