# SDR HALA2009033100118

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2009
- Submitted: April 1, 2009
- Operation: Air carrier
- Aircraft: N582HA
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 28139
- Aircraft time: 26,967 hours, 5,194 cycles
- System (JASC): [3423 · Magnetic Compass](https://openairdocs.org/jasc/3423)
- Part: Eadi
- Part number: 6227998003
- Part serial: 9PLY
- Condition: Inoperative
- 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/HALA2009033100118

## Discrepancy

ETOPS SIGNIFICANT SYSTEM, ADI SKY, GOES BLACK INTERMITTENTLY (EFI SWITCH WHEN SELECTED MADE NO DIFFERENCE).  REMOVED AND INSTALLED SERVICEABLE F/O EADI PER AMM 34-22-03.  OPS CK GOOD.  OK TO CONTINUE.

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