# SDR AU990574

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Dhav DHC8102
- Engine: Pwa PW120A
- Propeller: Hamstd 14SF7
- System (JASC): [6122 · Propeller Governor](https://openairdocs.org/jasc/6122)
- Part: Diode
- Part number: MWD20E1
- Condition: Intermittent
- Location: Prop Governor
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU990574

## Discrepancy

(AUS) LT ENGINE PROPELLER FEATHER VALVE DIODE BLOCK INTERMITTENT IN OPERATION.

---
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.