# SDR NF22004FCCC

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2004
- Submitted: September 28, 2004
- Operation: General aviation
- Aircraft: [N280L](https://openairdocs.org/aircraft/N280L), registered now
- Make and model: Cirrus SR22
- Registry model: [Cirrus SR22](https://openairdocs.org/model/cirrus-design-sr22) (OpenAirDocs)
- Aircraft serial: 0154
- Aircraft time: 770 hours
- Engine: Cont IO550*
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Wire
- Condition: Chafed
- Location: Alt Output
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NF22004FCCC

## Discrepancy

ALTERNATOR OUTPUT WIRE CHAFED ON THE RT FWD VALVE COVER AND BURNED A .2500 INCH HOLE IN THE VALVE COVER.  WIRE AND BAFFLE ABOVE VALVE COVER NEED TO BE SECURED BETTER.  SHORTING OF THE WIRE ALSO CAUSED DAMAGE TO COMPONENTS IN THE MCU AND SUBSEQUENT NR 1 ALTERNATOR FAILURE.

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