What was found
(CAN) DURING PREFLIGHT RUN UP THE CREW COULD NOT ARM THE AUTOFEATHER CIRCUIT. THE SYSTEM WAS TURNED OFF. THE PRESSURE SWITCH ON THE RIGHT HAND ENGINE HAD FAILED.
- Difficulty date
- July 15, 1997
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Dhav DHC6300
- Engine
- Pwa PT6A27
- Propeller
- Hartzl HCB3TN3
- System (JASC)
- 6120 · Propeller Controlling System
- Part
- Pressure Switch
- Part number
- 8190026
- Condition
- Failed
- Location
- Rt Engine
- Stage of operation
- TX
- Nature of condition
- O
- Precautionary procedure
- H
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.