Service difficulty report · Actuator · Bombdr DHC8400

Difficulty date
April 25, 2013
Submitted
September 14, 2015
Operation
General aviation
Make and model
Bombdr DHC8400
Engine
Pwc PW150A
Propeller
Rotol CR4086123F17
Part
Actuator
Part number
4655021
Condition
Failed
Location
Nr 1 Mlg
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

(CAN) NR 2 HYD ISO VALVE CAUTION IN FLIGHT. BECAUSE OF VERY LOW PR. & QTY IN HYD SYS NR 2, MANUAL EXTENSION OF L/G WAS C/O IAW QRH, WHEN NR 2 HYD SYS ISOLATION VALVE CAUTION LIGHT IN FLIGHT. FOUND NR 1 MLG RETRACTION ACTUATOR LEAKING.