# SDR 9LVA20260820689WT

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2026
- Submitted: August 21, 2026
- Operation: Air carrier
- Aircraft: [N689WT](https://openairdocs.org/aircraft/N689WT), registered now
- Make and model: Cessna 680CE
- Aircraft serial: 6800221
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Flex Hose
- Part number: S3128A0131000G
- Condition: Split
- Location: Zone 700
- Stage of operation: AP
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: H, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9LVA20260820689WT

## Discrepancy

FLIGHT CREW NOTED LOSS OF HYDRAULIC SYSTEM VOLUME AFTER SELECTING GEAR DOWN DURING APPROACH. NLG INITIALLY FAILED TO LOCK DOWN, BUT EVENTUALLY LOCKED. AFTER LOCKING, HYDRAULIC VOLUME LOW CAS ILLUMINATED. CREW PERFORMED QRH PROCEDURES AND PERFORMED EMERGENCY LANDING. MAINTENANCE INSPECTION FOUND SPLIT IN NLG EXTENSION FLUID LINE JUST FWD OF ACTUATOR SIDE FITTING.

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