# SDR 99ZZZX3005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N39DK
- Make and model: Lear 35A
- Registry model: [Lear 35A](https://openairdocs.org/model/gates-learjet-35a) (OpenAirDocs)
- Aircraft serial: 480
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Bulb
- Part number: 6838
- Condition: Failed
- Location: Cockpit
- Stage of operation: AP
- Nature of condition: N
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX3005

## Discrepancy

CMH - LEFT MAIN GEAR NO DOWN AND LOCK INDICATION.  DID A FLY-BY CMH TOWER, LANDING LIGHTS WERE ON.  LANDED, NO PROBLEM.  REMOVED AND REPLACED BULB.  OPS CHECKS OK.

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