# SDR CA021202004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2002
- Submitted: January 6, 2003
- Operation: Air carrier
- Make and model: Skrsky S76A
- Aircraft time: 22,146 hours
- Engine: Allsn 250C30S
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: S548C2C165000
- Condition: Leaking
- Location: Hyd System
- Stage of operation: TX
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: E, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA021202004

## Discrepancy

(CAN) THE AIRCRAFT LOST PRESSURE IN NR 2 HYDRAULIC DURING TAXI, AFTER SHUT DOWN NR 2 SYSTEM INDICATOR WAS AT EMPTY AND HYDRAULIC OIL WAS FOUND ON DECK UNDER MGB, PIN HOLE WAS FOUND ON ABOVE MENTIONED FLEX LINE. LINE WAS REPLACED AND NR 2 HYDRAULIC SYSTEM SERVICED. 10 MINUTES GROUND RUN AND LEAK CHECK CARRIED OUT. AIRCRAFT RETURNED TO SERVICE.

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