# SDR ASMF201704011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2017
- Submitted: May 5, 2017
- Operation: Air carrier
- Aircraft: [N957AM](https://openairdocs.org/aircraft/N957AM), registered now
- Make and model: Boeing 737-800
- Registry model: [Boeing 737-800](https://openairdocs.org/model/boeing-737-800) (OpenAirDocs)
- Aircraft serial: 39957
- Aircraft time: 8,221 hours, 3,096 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Warning Light
- Condition: Illuminated
- Location: Hyd Pump
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASMF201704011

## Discrepancy

AIRCRAFT RETURN TO PLATFORM AS A CONSEQUENCE OF THE ELECTRICAL HYDRAULIC PUMP SYSTEM B LIGHT TURNED ON. MAINTENANCE PERSONNEL PERFORM RESET TO CIRCUIT BREAKER OF THE ELECTRICAL HYDRAULIC PUMP IAW AMM 29-11-21 AND THE CONNECTORS WERE CHECKED IAW WDM 29-11-12, ALL TEST CORRECT.

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