What was found
(CAN) NR 1 HYD ISOLATION VALVE CAUTION LIGHT CAME ON ALONG WITH ROLL SPOILER INBD CAUTION AND NR 1 RUD HYD CAUTION LIGHT HYD QTY IS OK, PRESSURE WAS 0. MAINTENANCE REPLACED NR 1 EDP.
- Difficulty date
- October 11, 2013
- Submitted
- September 14, 2015
- Operation
- General aviation
- Make and model
- Bombdr DHC8400
- Engine
- Pwc PW150A
- Propeller
- Rotol CR4086123F17
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 6617304
- Condition
- Failed
- Location
- Hyd System
- 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.