# SDR CA190227007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2019
- Submitted: August 14, 2020
- Operation: General aviation
- Make and model: Dhav DHC8102
- Aircraft time: 55,074 hours
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Tube
- Part number: 82970410119
- Condition: Chafed
- Location: Hyd System
- Stage of operation: NR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA190227007

## Discrepancy

(CAN) AIRCRAFT DEPARTED AND LOST ALL HYDRAULIC FLUID FROM #1 HYDRAULIC SYSTEM AFTER 45 MINUTES IN CRUISE. THEY CAME BACK TO LAND AND DECLARED EMERGENCY. THEY HAD TO LAND FLAP LESS WITHOUT NORMAL BRAKES. INVESTIGATION REVEALED THAT #1 EDP PRESSURE LINE ABOVE EXHAUST WAS TOUCHING THE STRUCTURE OF THE NACELLE AND CHAFFED THROUGH.   FLEET INSPECTION WILL BE INITIATED. (TC# 20190227007)

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