# SDR MALA070029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 2007
- Submitted: February 27, 2007
- Operation: Air carrier
- Aircraft: N449XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B449
- Aircraft time: 19,268 hours, 20,961 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Control Unit
- Condition: Malfunctioned
- Location: Mlg
- Stage of operation: CL
- 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/MALA070029

## Discrepancy

WHEN THE LANDING GEAR IS SELECTED UP, THE INTRANSIT LIGHT DOES NOT ILLUMINATE. TESTED TRANSIT LIGHT WHILE GEAR WAS UP AND LIGHT BULB WORKS. REPLACED LANDING GEAR CONTROL UNIT WITH SERVICEABLE UNIT, P/N OFF AND ON: D494-12-001, S/N OFF: 614/091-96, S/N ON: 645/09-97. OPS CKS GOOD. DONE PER SAAB AMM 32-31-05-02 & 32-30-00-05.

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