# SDR KY7A20260916001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 16, 2026
- Submitted: September 22, 2026
- Operation: Air carrier
- Aircraft: [N889DC](https://openairdocs.org/aircraft/N889DC), registered now
- Make and model: Frchld SA227DC
- Aircraft serial: DC812B
- Aircraft time: 36,662 hours, 40,547 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Shutoff Valve
- Part number: 27191473
- Part serial: P13492
- Condition: Faulted
- Location: Hyd Sys
- Stage of operation: LD
- 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/KY7A20260916001

## Discrepancy

LANDING GEAR DID NOT EXTEND NORMALLY. EMERGENCY GEAR EXTENSION WAS NECESSARY.  INSTALLED RT HYDRAULIC SHUTOFF VALVE. IAW MM 29-10-30. PERFORMED OPS CHECK, OPS CHECK GOOD AND NO DEFECTS NOTED.

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