# SDR IPXA1668564

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 2011
- Submitted: August 12, 2011
- Operation: Air carrier
- Aircraft: [N306UP](https://openairdocs.org/aircraft/N306UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27759
- System (JASC): [3421 · Attitude Gyro and Indicating System](https://openairdocs.org/jasc/3421)
- Part: Adi
- Part number: 6227998003
- Part serial: 816
- Condition: Failed
- Location: Cockpit
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA1668564

## Discrepancy

AT FLT LEVEL 340, CAPTAINS ADI CRT CB POPPED.  SCREEN WENT BLANK FOLLOWED BY AN ELECTRICAL BURNING ODOR.  CHECKED EADI CONNECTOR FOR BURN, FOUND OK.  REPLACED EADI LT SIDE IAW 34-22-03-4, OPS CHECK COMPLETE.

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