# SDR 9JLA2011122806314

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2011
- Submitted: December 28, 2011
- Operation: Air carrier
- Aircraft: N800FL
- Make and model: Raythn HAWKER800
- Aircraft serial: 258005
- Aircraft time: 11,773 hours, 9,679 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 4202203
- Part serial: LT79
- Condition: Defective
- Location: Hydraulic
- Part time: 566 hours, 368 cycles
- Stage of operation: LD
- 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/9JLA2011122806314

## Discrepancy

THE CREW REPORTED THAT THE "HYD 2 LO PRESS" ANNUNCIATOR ILLUMINATED DURING LANDING.  TROUBLESHOOTING IDENTIFIED THE NR 2 ENGINE HYD PUMP AS DEFECTIVE.  THE PUMP WAS REMOVED FROM SERVICE AND REPLACED WITH O/H UNIT ALONG WITH THE HYD SUCTION FILTER.

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