What was found
HYD 1 LO QTY AND ENG 1 HYD PUMP FAIL, THEN HYD FLUID WAS GONE AND ELECTRICAL PUMP MAKING TERRIBLE NOISE, THEN HYD 1 SYSTEM FAILED. REMOVED AND REPLACED BRAKE PRESSURE SWITCH. BLED HYD SYSTEM, OPS CHECK GOOD.
- Difficulty date
- July 23, 2002
- Submitted
- July 24, 2002
- Operation
- Air carrier
- Aircraft
- N377
- Make and model
- Emb EMB145
- Aircraft time
- 867 hours, 816 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Pressure Switch
- Condition
- Failed
- Location
- Hyd System
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.