# SDR O2GA2018080682301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2018
- Submitted: August 6, 2018
- Operation: Air carrier
- Aircraft: N823UP
- Make and model: Beech B300
- Registry model: [Beech B300](https://openairdocs.org/model/hawker-beechcraft-b300) (OpenAirDocs)
- Aircraft serial: FL913
- Aircraft time: 3,374 hours, 2,892 cycles
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Control Handle
- Part number: 1013841377
- Part serial: 4439A
- Condition: Intermittent
- Location: Mlg
- Part time: 3,374 hours, 2,892 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/O2GA2018080682301

## Discrepancy

LANDING GEAR DID NOT EXTEND ON FINAL APPROACH. MANUAL GEAR EXTENSION PERFORMED. MAINTENANCE REPLACED THE LEFT AND RIGHT MLG SAFETY SWITCH, GEAR HANDLE CONTROL , LEFT GEAR UP PRESSURE SWITCH, AND CIRCUIT BREAKER. A SUCCESSFUL OPS CHECK FLIGHT WAS PERFORMED. AIRCRAFT WAS RETURNED TO SERVICE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.