# SDR MALA100212

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2010
- Submitted: December 30, 2010
- Operation: Air carrier
- Aircraft: N433XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B433
- Aircraft time: 28,466 hours, 31,814 cycles
- Engine: Ge CT79B
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Control Unit
- Condition: Inoperative
- Location: Mlg
- Stage of operation: NR
- 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/MALA100212

## Discrepancy

GEAR INTRANSIT LIGHT INOP (BOTH WAYS).  LIGHT BULBS TESTED OK.  GEAR 3 GREEN LIGHT WORKS FINE.  R & R LANDING GEAR CONTROL UNIT PN ON/OFF D494-12-001, SN OFF 659/02-98, SN ON 614/09-96.  OPS CHECK GOOD IAW AMM 32-31-05-02.

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