# SDR CA051222006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2005
- Submitted: June 6, 2006
- Operation: General aviation
- Make and model: Beech C90A
- Registry model: [Beech C90A](https://openairdocs.org/model/beech-c90a) (OpenAirDocs)
- Aircraft time: 6,560 hours
- Engine: Pwa PT6A21
- Propeller: Hartzl HCB3TN3
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Resistor
- Part number: 2K40D10
- Condition: Overheated
- Location: Lights
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA051222006

## Discrepancy

WHILE CARRYING OUT COMPANY CAMPAIGN 681-33-21-018, RESISTOR R145 FOR FLUORESCENT LIGHT CIRCUIT FOUND SHOWING SIGNS OF OVERHEATING.  SYSTEM DISABLED AND DEFERRED.

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