# SDR UHLA2011022500092

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2011
- Submitted: February 28, 2011
- Operation: Air carrier
- Aircraft: [N653RW](https://openairdocs.org/aircraft/N653RW), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000076
- Aircraft time: 16,449 hours, 10,293 cycles
- System (JASC): [2916 · Hydraulic Reservoir, Main](https://openairdocs.org/jasc/2916)
- Part: Reservoir
- Condition: Leaking
- Location: Hydraulic Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UHLA2011022500092

## Discrepancy

CREW DIVERTED TO MCO DUE TO HYD SYS NR 1 LOW QUANTITY MESSAGE WITH QUANTITY SHOWING AT 15 PERCENT.  CREW DID NOT DECLARE AN EMERGENCY.  HYDRAULIC RESERVOIR NR 1 LEAKING, ECOLOGY BOTTLE OVERFLOWING.  SERVICED HYDRAULIC SYSTEM NR 1 IAW EMB MM 12-12-01.  CREW TAXIED OUT AND RETURNED TO GATE DUE TO HYD SYSTEM NR 1 FLUID WENT FROM 62 TO 20 PERCENT.  MAINTENANCE REMOVED AND REPLACED THE NR 1 HYDRAULIC SYSTEM RESERVOIR IAW EMB 170 MM 29-11-08.

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