# SDR 2005FA0001073

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2005
- Submitted: July 29, 2005
- Operation: General aviation
- Aircraft: N1570A
- Make and model: Beech F33A
- Registry model: [Beech F33A](https://openairdocs.org/model/beech-f33a) (OpenAirDocs)
- Aircraft serial: CE1333
- Engine: Cont IO520*
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Relay
- Part number: SM50D7
- Part serial: DATECODE0445
- Condition: Intermittent
- Location: Dynamic Breaker
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2005FA0001073

## Discrepancy

PILOT REPORTED AFTER PUTTING THE GEAR SELECTOR IN THE UP POSITION THE GEAR WOULDN`T RETRACT, AFTER A FEW SECONDS THE GEAR CAME UP ON ITS OWN.  ON TROUBLESHOOTING THE MECHANIC FOUND THE RELAY WAS INTERMITTENT, PROBABLE CAUSE AT THIS TIME UNKNOWN.  INSTALLED NEW AND IMPROVED RELAY IAW DATE CODE.  (K)

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