What was found
GEG - ON FLIGHT 2353, RETURNED TO GATE, STANDBY HYDRAULIC PRESSURE INDICATES ZERO PRESSURE. MAINTENANCE REMOVED AND REPLACED STANDBY POWER UNIT. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- September 29, 2007
- Submitted
- October 1, 2007
- Operation
- Air carrier
- Aircraft
- N413QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4060
- Aircraft time
- 15,292 hours, 15,147 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Power Unit
- Part number
- 4213402
- Part serial
- 413QXS
- Condition
- Inoperative
- Location
- Hyd System
- Part time
- 12,799 hours, 12,844 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.