# SDR IPXA2014043082810

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 27, 2014
- Submitted: April 30, 2014
- Operation: Air carrier
- Aircraft: [N347UP](https://openairdocs.org/aircraft/N347UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 37871
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Diode
- Condition: Inoperative
- Location: Lt Mlg
- Stage of operation: CR
- How discovered: O
- Nature of condition: P
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2014043082810

## Discrepancy

AIR TURNBACK, IN FLIGHT, THE LT MLG DOWN AND LOCKED LIGHT WOULD NOT GO OUT. R & R THE MAIN GEAR DIODE CARD NO HELP.  SYSTEM FAILED THE GEAR POSITION TEST IN AMM.  R & R LT MAIN GEAR GREEN DOWN LIGHT DIODE CARD PER FIM 32-61-00-815-819 BLOCK (22) AND MM 33-16-02-962-007.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.