# SDR AALA20150913009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 13, 2015
- Submitted: September 14, 2015
- Operation: Air carrier
- Aircraft: [N923AN](https://openairdocs.org/aircraft/N923AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29524
- Aircraft time: 48,079 hours, 19,547 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Leaking
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20150913009

## Discrepancy

EMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT.  DURING CRUISE SYS B NR 2 ENG HYD PUMP LOW PRESS LIGHT ILLUMINATED & QTY DROPPED TO ZERO.  FOUND NR 2 ENG DRIVEN PUMP LEAKING OUT OF SHAFT.  R & R PUMP IAW AMM 29-11-11.

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