What was found
GREEN SYSTEM MAIN HYDRAULIC PUMP FAILED ON TAKEOFF. ELECTRONIC PUMP TOOK OVER. COMPLIED WITH QRH. RETURNED FOR NORMAL LANDING AT SFO. REPLACED LEFT ENGINE MAIN HYDRAULIC PUMP. RAN ENGINE. OPS & LEAK CHECK GOOD.
- Difficulty date
- September 29, 2002
- Submitted
- October 4, 2002
- Operation
- Air carrier
- Aircraft
- N232SW
- Make and model
- Emb EMB120ER
- Aircraft serial
- 120306
- Aircraft time
- 16,663 hours, 23,888 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 63163
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.