# SDR SIMA20130805004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2013
- Submitted: August 6, 2013
- Operation: Air carrier
- Aircraft: [N693AE](https://openairdocs.org/aircraft/N693AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500868
- Aircraft time: 23,018 hours, 19,335 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Manifold
- Part number: 3681001007
- Part serial: 1790
- Condition: Inoperative
- Location: Hyd System
- Stage of operation: CL
- 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/SIMA20130805004

## Discrepancy

AFTER TAKEOFF AT ABOUT 600 AGL,  HYD SYS 1 LOW QTY, HYD 1 SYS LOW PRESSURE HYD 1 SYS 1 FAIL, RUDDER SYS 1 INOPERATIVE AND AILERON 1 SYS 1 PRESSURE DROPPED TO ZERO, SYS 1 QTY DROPPED TO ZERO.   DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE.  LANDED WITHOUT INCIDENT.  ACFT REMOVED FROM SERVICE.  R & R THE LT HYD MANIFOLD ASSY IAW AMM 29-10-07.  NO LEAKS NOTED.  OPS CHECKED GOOD.   ACFT RETURNED TO SERVICE.

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