# SDR JIKA2026081701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2026
- Submitted: August 17, 2026
- Operation: Air carrier
- Aircraft: [N31702](https://openairdocs.org/aircraft/N31702), registered now
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UB3
- Aircraft time: 41,131 hours, 57,645 cycles
- System (JASC): [3297 · Landing Gear System Wiring](https://openairdocs.org/jasc/3297)
- Part: Pcb
- Condition: Faulted
- Location: Zone 700
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JIKA2026081701

## Discrepancy

THE FLIGHT CREW REPORTED THAT THE LANDING GEAR FAILED TO EXTEND NORMALLY AND A MANUAL LANDING GEAR EXTENSION WAS PERFORMED. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT AND MAINTENANCE DETERMINED THAT THE CAUSE OF FAILURE WAS CORROSION AT PCB A123. THE CORRODED SOCKETS WERE REPLACED, LANDING GEAR EXTENSION AND RETRACTION CHECKS WERE SUCCESSFUL, AND THE AIRCRAFT WAS RETURNED TO SERVICE.

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