# SDR HALA0700453

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2007
- Submitted: October 29, 2007
- Operation: Air carrier
- Aircraft: [N589HA](https://openairdocs.org/aircraft/N589HA), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 33422
- Aircraft time: 19,038 hours, 3,662 cycles
- Engine: Rroyce BR700715A130
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Circuit Card
- Part number: 89973202
- Part serial: 5637
- Condition: Malfunctioned
- Location: Fire Detection
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA0700453

## Discrepancy

NR 1 ENG B-LOOP EICAS MESSAGE.  CHECKED NR 1 ENG LOOP B WIRING NOTED OK PER AMM 26-10-01-401.  FIRE DETECTION CARD FILE REMOVED/INSTALLED GROUND ENG RUN OPERATIONAL CK OK.    


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