# SDR I5EA2021102000004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2021
- Submitted: November 5, 2021
- Operation: Air carrier
- Aircraft: [N277EA](https://openairdocs.org/aircraft/N277EA), registered now
- Make and model: Boeing 737-8CX
- Registry model: [Boeing 737-8CX](https://openairdocs.org/model/boeing-737-8cx) (OpenAirDocs)
- Aircraft serial: 32359
- Aircraft time: 59,780 hours, 37,654 cycles
- System (JASC): [2911 · Hydraulic Power Accumulator, Main](https://openairdocs.org/jasc/2911)
- Part: Pump
- Part number: 66087
- Part serial: K2424
- Condition: Failed
- Location: # 2 Engine
- Stage of operation: CR
- How discovered: L
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/I5EA2021102000004

## Discrepancy

INFLIGHT #2 ENGINE HYD. B SYSTEM LOW PRESSURE LIGHT ILLUMINATED RUN QRH AFTER A PERIOD OF TIME B SYSTEM QUANTITY DROPPED TO 0 RUN QRH.  UPON INSPECTION FOUND EDP FAILED, REMOVED AND REPLACED #2 EDP IAW B737-800 AMM 29-11-11. OPS CHECK GOOD, LEAK CHECK GOOD , NO DEFECTS NOTED.

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