# SDR SIMA2021083029004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2021
- Submitted: August 30, 2021
- Operation: Air carrier
- Aircraft: [N680AE](https://openairdocs.org/aircraft/N680AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500820
- Aircraft time: 40,909 hours, 36,210 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Leaking
- Location: Nr 1 Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA2021083029004

## Discrepancy

E 1 HYD PUMP FAIL EICAS MSG @ 3100 FT. HYD SYS 1 FAIL. LANDED SAFELY IN DFW DECLARED EMERGENCY.DURING TROUBLE SHOOTING FOUND ENGINE 1 HYD PUMP UPPER PRESSURE HOSE CHAFFED AND LEAKING FLUID. REF LOG PAGE 4759892 ITEM # 2 -C/A-REMOVED AND REPLACED ENGINE 1 HYD PUMP UPPER PRESSURE HOSE IAW EMB 145 AMM CH 29-10-20, 29-10-03. SEE ITEM #2 THIS NRWC 680-DFW-04976 FOR LEAK CHECK

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