What was found
AFTER GEAR EXTENSION, NR 2 HYD ISOLATION VALVE CAUTION LIGHT ILLUMINATED AND FOLLOWED BY LOSS OF NR 2 HYD QTY, HYD QTY INDICATED 0.5. INSPECTED AND FOUND NR 2 MAIN GEAR DOOR SEQUENCE VALVE LEAKING. R & R VALVE IAW MM 32-10-51.
- Difficulty date
- April 5, 2013
- Submitted
- April 5, 2013
- Operation
- Air carrier
- Aircraft
- N343EN
- Make and model
- Dhav DHC8311
- Aircraft serial
- 340
- Aircraft time
- 42,834 hours, 51,490 cycles
- System (JASC)
- 3230 · Landing Gear Retraction/Extension System
- Part
- Sequence Valve
- Part number
- 54C546349
- Condition
- Leaking
- Location
- Mlg
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.