# SDR ASAA11510647

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2011
- Submitted: November 14, 2011
- Operation: Air carrier
- Aircraft: [N560AS](https://openairdocs.org/aircraft/N560AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35179
- Aircraft time: 19,983 hours, 6,234 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Unknown
- Condition: Malfunctioned
- Location: Fire Warning
- Stage of operation: TX
- 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/ASAA11510647

## Discrepancy

ENGINE NR 1 "A" FIRE LOOP WILL NOT TEST.  COULD NOT DUPLICATE DEFECT.  ENG/APU FIRE OVERHEAT WARNING OPS NORMAL FROM CONTROL STAND P8 OPS NORMAL AND MODULE M279 OPS NORMAL REF FIM 26 10 00 810 801.

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