# SDR HALA0800584

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2008
- Submitted: May 19, 2008
- Operation: Air carrier
- Aircraft: [N597HA](https://openairdocs.org/aircraft/N597HA), registered now
- Make and model: Boeing 767332
- Aircraft serial: 23277
- Aircraft time: 62,889 hours, 29,761 cycles
- System (JASC): [3421 · Attitude Gyro and Indicating System](https://openairdocs.org/jasc/3421)
- Part: Adi
- Part number: 6227998003
- Part serial: 9PJT
- Condition: Intermittent
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA0800584

## Discrepancy

ETOPS SIGNIFICANT SYSTEM, F/O'S ADI IS INTERMITTENT.  REPLACED F/O ADI OPS CHECK OK PER M/M 34-22-03.  PERFORMED MCDP TEST 30 TO RETAIN LAND 3 LMP STATUS.  TEST PASSED.

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