Service difficulty report · Control Unit · Bombdr DHC8400

Difficulty date
March 5, 2015
Submitted
August 5, 2015
Operation
General aviation
Make and model
Bombdr DHC8400
Engine
Pwc PW150A
Propeller
Rotol CR4086123F17
Part
Control Unit
Part number
697073003
Condition
Failed
Location
Propeller
Stage of operation
CR
How discovered
O
Nature of condition
F
Precautionary procedure
E

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) IAW VERBAL REPORT, ACFT WAS ON CLIMBOUT WHEN FLIGHT CREW OBSERVED NR 2 PROPELLER OVERSPEED. FLIGHT CREW SHUTTED DOWN ENGINE NR 2 AND RETURNED FOR A NORMAL LANDING. PCU AND PEC REPLACED.