# SDR P5CA2019011700014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2019
- Submitted: January 22, 2019
- Operation: Air carrier
- Aircraft: N643GT
- Make and model: Boeing 767-3JHF
- Registry model: [Boeing 767-3JHF](https://openairdocs.org/model/boeing-767-3jhf) (OpenAirDocs)
- Aircraft serial: 37809
- Aircraft time: 14,084 hours, 4,010 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Circuit Card
- Condition: Loose
- Location: Fire Warning
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA2019011700014

## Discrepancy

R ENGINE FIRE LP1  STATUS MSG APPEAR ON GROUND. (<P>TRANSFER TO MDDR # 106044 PER MEL 26-11-01-01 CAT C. PERFORMED FIM 26-11 F/T 804 FOUND AVOLS CARD M683 LOOSE MAKE SURE RESISTANCE BETWEEN PIN / 20 AND 21 0N M68 IS 11.7 OHM INSULATION BETWEEN PIN 18 AND 21 IS 2.47 OHM AND PIN 18 AND 20 2.64 / OHM WITHIN TABLE B LIMITATION REINSTALL FIRE DETECTION CARD M683 FIRE TEST NORMAL IAW AMM / 26-11-01-01 MDDR CLOSED PLACARD REMOVED.</P>)

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