What was found
AFTER GEAR UP SELECTION, NR 2 HYD QTY DROPPED TO 1 QT. AFTER WHICH SPOILER AND NR 2 ISO LIGHTS ILLUMINATED. NO PRESSURE DROP AND QTY REMAINED AT 1QT. R & R CHECK VALVE ON STEERING MANIFOLD. OPS AND LEAKED CHECKED GOOD.
- Difficulty date
- May 4, 2010
- Submitted
- May 18, 2010
- Operation
- Air carrier
- Aircraft
- N938HA
- Make and model
- Dhav DHC8102
- Aircraft serial
- 152
- Aircraft time
- 54,438 hours, 60,149 cycles
- Engine
- Pwa PW120A
- System (JASC)
- 3250 · Landing Gear Steering System
- Part
- Check Valve
- Condition
- Failed
- Location
- Nlg Steering
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.