# SDR JIKA2015010801

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2015
- Submitted: January 12, 2015
- Operation: Air carrier
- Aircraft: [N240DH](https://openairdocs.org/aircraft/N240DH), registered now
- Make and model: Swrngn SA227AT
- Aircraft serial: 602B
- Aircraft time: 25,651 hours, 21,653 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: SS1008H000G170Y
- Condition: Leaking
- Location: Nlg
- Stage of operation: DE
- 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/JIKA2015010801

## Discrepancy

DURING DECENT, BOTH HYD PRESS WARNING ANNUNCIATORS ILLUMINATED & THE NLG UNSAFE LIGHT ILLUMINATED FOLLOWED BY A DOWN & LOCKED INDICATION.  PERFORMED AN EMER EXTENSION OF THE LG & RECEIVED THREE GREEN DOWN & LOCKED INDICATOR LIGHTS.  LANDED WITHOUT INCIDENT.  INSPECTION REVEALED A LEAKING HYD HOSE ON LT LG INBD SIDE.  R & R THE HOSE.  ALSO FOUND THE NOSE GEAR UPLOCK HOOK ROLLER WORN.  R & R THE NLG UPLOCK HOOK ROLLER.  PERFORMED LG SWING, OPERATIONAL CHECK WAS NORMAL.

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