# SDR 99ZZZX2595

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 8, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N866BB](https://openairdocs.org/aircraft/N866BB), registered now
- Make and model: Beech 400A
- Registry model: [Beech 400A](https://openairdocs.org/model/hawker-beechcraft-400a) (OpenAirDocs)
- Aircraft serial: RK98
- System (JASC): [3297 · Landing Gear System Wiring](https://openairdocs.org/jasc/3297)
- Part: Wire
- Part number: G102A22
- Condition: Shorted
- Location: Mlg
- Part time: 1,277 hours
- Stage of operation: NR
- 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/99ZZZX2595

## Discrepancy

PILOT REPORTS 2 AMP LANDING GEAR CIRCUIT BREAKER TRIPS WHEN GEAR SELECTED UP.  MAINTENANCE FOUND TWO WIRES FROM GEAR SELECTOR CONTROL SWITCH CRUSHED AND SHORTED TOGETHER BETWEEN EFIS TUBE NR 3 AND CENTER PEDESTAL STRUCTURE.  REPAIRED WIRES AND REPOSITIONED WIRE BUNDLE TO CLEAR STRUCTURE.  PERFORMED NORMAL GEAR RETRACTION CHECK.  NO DEFECTS NOTED.

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