# SDR SIMA200905602

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2009
- Submitted: February 25, 2009
- Operation: Air carrier
- Aircraft: [N610AE](https://openairdocs.org/aircraft/N610AE), registered now
- Make and model: Emb EMB-145
- Registry model: [EMB EMB-145](https://openairdocs.org/model/embraer-emb-145) (OpenAirDocs)
- Aircraft serial: 145073
- Aircraft time: 23,403 hours, 55,979 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Condition: Leaking
- Location: 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/SIMA200905602

## Discrepancy

ON FLIGHT 3385 - CREW REPORTED DURING CLIMB HYDRAULIC SYSTEM 1 QUANTITY WAS IN NORMAL RANGE PRIOR TO DEPARTURE.  15-20 MINUTES INTO FLIGHT SYS 1 BEGAN TO DECREASE FAIRLY RAPIDLY.  CREW REPORTED THEY COULD WATCH DECREASE OCCUR.  QUANTITY INCREASED SLIGHTLY ON GEAR EXTENSION.  QUANTITY NEVER REACHED AMBER RANGE BUT CAME CLOSE WAS DECREASING AT SUCH A RATE THAT SUFFICIENT QUANTITY AT  STATION OBB WAS QUESTIONABLE.  AIRCRAFT REMOVED FROM SERVICE.  REPAIRED LINE IN HYDRAULIC SYSTEM NR 1 UNDER FLOOR AT SEAT 8 IAW JIC 20-10-03-300-801A.  OPERATIONAL AND LEAK CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE.

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