# SDR UPS07650333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2007
- Submitted: July 30, 2007
- Operation: Air carrier
- Aircraft: [N334UP](https://openairdocs.org/aircraft/N334UP), registered now
- Make and model: Boeing 767-300
- Registry model: [Boeing 767-300](https://openairdocs.org/model/boeing-767-300) (OpenAirDocs)
- Engine: Ge CF680C2B7
- System (JASC): [3421 · Attitude Gyro and Indicating System](https://openairdocs.org/jasc/3421)
- Part: Adi
- Part number: 6227998003
- Part serial: 118141
- Condition: Failed
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS07650333

## Discrepancy

INSPECTION TYPE:  ETOP ATB - CAPT EADI FLICKERED; HAD STRANGE DISPLAY THEN WENT OUT. THERE WAS A FISHY/PLASTIC ODOR. NO VISIBLE SMOKE.  OXYGEN MASKS DONNED AS A PRECAUTION.  VERIFIED EADI FAILURE IAW ADJ AND TEST, REMOVED AND REPLACED CAPTAIN'S EADI IAW MM 34-22-03-4. EADI NOW TESTS NORMAL.  OK FOR SERVICE.

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