# SDR SIMA1663

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2000
- Submitted: August 23, 2000
- Operation: Air carrier
- Aircraft: N714BZ
- Make and model: Emb EMB-135ER
- Registry model: [EMB EMB-135ER](https://openairdocs.org/model/embraer-emb-135er) (OpenAirDocs)
- Aircraft serial: 145260
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: PV303211
- Part serial: MX622224
- Condition: Failed
- Location: Nr 2 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA1663

## Discrepancy

DFW - FLT 3643 - DIVERTED BACK TO DFW FOR NR 2 HYD PUMP FAILURE.  REMOVED AND REPLACED NR 2 ENGINE DRIVEN HYD PUMP ASSY AND BROKEN QUILL SHAFT ASSY IAW CMM 72-60-05 AND AMM 29-10-03.  OPS CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.