# SDR HNAA0400170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2004
- Submitted: December 2, 2004
- Operation: Air carrier
- Aircraft: [N930HA](https://openairdocs.org/aircraft/N930HA), registered now
- Make and model: Dhav DHC8102
- Aircraft serial: 126
- Aircraft time: 42,441 hours, 47,668 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Diode
- Part number: CSP3259
- Condition: Shorted
- Location: Landing Gear
- 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/HNAA0400170

## Discrepancy

ON APPROACH TO DCA, ALL THREE LANDING GEAR DOORS OPENED AND CLOSED THEN OPENED AGAIN.  FERRIED A/C TO SBY FOUND 2 BAD DIODES 3261-CR1 AND 3261-CR2 REMOVED AND REPLACED DIODES, OPS CHECK GOOD.

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