What was found
SEA FLIGHT NR 2162, NR 2 STANDBY HYDRAULIC PRESSURE GAUGE SHOW A READING BETWEEN 200-500 PSI. MAINTENANCE REPLACED NR 1 STANDBY HYDRAULIC PUMP UNIT IAW AMM 29-11-17, PAGE 401-405. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- November 6, 2006
- Submitted
- November 15, 2006
- Operation
- Air carrier
- Aircraft
- N356PH
- Make and model
- Dhav DHC8202
- Aircraft serial
- 502
- Aircraft time
- 20,728 hours, 30,011 cycles
- Engine
- Pwa PW123D
- System (JASC)
- 2923 · Hydraulic Pump, Auxiliary
- Part
- Pump
- Part number
- 849557
- Part serial
- MX577549
- Condition
- Malfunctioned
- Location
- Hydraulic Sys
- Part time
- 825 hours, 1,185 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.