# SDR ASAA2013050894738

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2013
- Submitted: May 10, 2013
- Operation: Air carrier
- Aircraft: [N596AS](https://openairdocs.org/aircraft/N596AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35688
- Aircraft time: 19,035 hours, 5,969 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 8283005
- Part serial: YA0140120
- Condition: Leaking
- Location: Nr 2 Hyd
- Part time: 32,265 hours, 11,751 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013050894738

## Discrepancy

HYD LEAK AT NR 2 ENG.  ACFT GROUNDED.  RAN NR 2 ENG FOUND FUEL DRIPPING FROM FUEL PUMP PAD DRAIN AT 48 DROPS PER MINUTE, BELOW THRESHOLD LIMIT REF AMM 71-71-00-200-801-F00. REPLACED MAIN ENGINE FUEL PUMP IAW AMM 73-11-01.  LEAK AND OPS TESTS GOOD.

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