# SDR JJBA20230109007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2023
- Submitted: January 9, 2023
- Operation: Air carrier
- Aircraft: [N31131](https://openairdocs.org/aircraft/N31131), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145705
- Aircraft time: 46,608 hours, 29,451 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 971808MODB
- Part serial: MX644028
- Condition: Inoperative
- Location: Hyd System
- Part time: 33,578 hours, 33,095 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20230109007

## Discrepancy

HYD 2 LOW QTY ON EICAS. REMOVED #2 ENGINE DRIVEN HYD PUMP. REMOVED #2 ENGINE DRIVEN HYD PUMP MAGENTIC CARBON SEAL ASSEMBLY. INSTALLED #2 ENGINE DRIVEN HYD PUMP. INSTALLED #2 ENGINE DRIVEN HYD PUMP MAGNETIC CARBON SEAL. OPS AND LEAK CHECK SAT.

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