# SDR ALG2005F00105

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2005
- Submitted: December 15, 2005
- Operation: Air carrier
- Aircraft: N523AL
- Make and model: Urocop EC120B
- Registry model: [Urocop EC120B](https://openairdocs.org/model/eurocopter-ec120b) (OpenAirDocs)
- Aircraft serial: 1262
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Powerpack
- Part number: GHC1004
- Part serial: 30P
- Condition: Malfunctioned
- Location: Hyd System
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ALG2005F00105

## Discrepancy

BEFORE TAKEOFF, HYDRAULIC CAUTION LIGHT ILLUMINATED AND THE PILOT FELT FEEDBACK IN THE CYCLIC FORE AND AFT.  REMOVED AND REPLACED HYDRAULIC POWER PACK.  (K)

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