# SDR A6WA201240728

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2012
- Submitted: August 10, 2012
- Operation: Air carrier
- Aircraft: [N459AW](https://openairdocs.org/aircraft/N459AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7863
- Aircraft time: 20,724 hours, 20,066 cycles
- Engine: Ge CF343B1
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Malfunctioned
- Location: Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA201240728

## Discrepancy

DISAGREE WARNING MESSAGE AFTER TAKEOFF UPON RETRACTING GEAR.  C/W QRH.  R & R 3B HYD PUMP IAW 29-12-03.  OPS CHECK AND LEAK CHECK GOOD.  GEAR RETRACTION/EXTENSION GOOD.

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