# SDR E07A201206060001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 5, 2012
- Submitted: June 6, 2012
- Operation: Air carrier
- Aircraft: [N375CP](https://openairdocs.org/aircraft/N375CP), registered now
- Make and model: Beech 300BEECH
- Aircraft serial: FL433
- Aircraft time: 2,145 hours, 1,542 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Bulb
- Part number: GE327
- Condition: Burned Out
- Location: Mlg Indicator
- Part time: 2,145 hours, 1,542 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: P
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/E07A201206060001

## Discrepancy

ON APPROACH, GEAR EXTENDED AND RT MAIN DID NOT INDICATE DOWN & LOCK (GREEN), THE RED LAMP IN GEAR HANDLE EXTINGUISHED.  LAMP TEST DID NOT ILLUMINATE LIGHT.  CREW FOLLOWED CHECKLIST, PERFORMED MANUAL HYD APPLICATION TO ENSURE EXTENSION OF GEAR.  PERFORMED FLY-BY OF TOWER AND VISUALLY VERIFIED GEAR DOWN.  DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT.  CAUSE IDENTIFIED AS A FAILED LIGHT BULB,  INSTALLED NEW LAMPS AND PERFORMED GEAR SWINGS WITH NO FAULT FOUND. MAIN GEAR INDICATIONS ARE A SINGLE LIGHT BULB, NOSE GEAR INDICATIN USES TWO LIGHT BULBS.

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