What was found
SYSTEM NR 1 HYDRAULIC LOW QUANTITY MESSAGE IN FLT FOLLOWED BY ENGINE NR 1 HYDRAULIC PUMP FAIL MESSAGE. MAINTENANCE REPLACED THE NR 1 ENGINE HYDRAULIC ENGINE DRIVEN PUMP AND PRESSURE LINE AND OPS CHECK GOOD.
- Difficulty date
- September 10, 2012
- Submitted
- September 11, 2012
- Operation
- Air carrier
- Aircraft
- N843HK
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145822
- Aircraft time
- 20,817 hours, 19,207 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Condition
- Malfunctioned
- Location
- Hydraulic Sys
- Stage of operation
- CR
- 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.