# SDR UIEA2014050500164

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2014
- Submitted: May 5, 2014
- Operation: Air carrier
- Aircraft: N497MC
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29258
- Aircraft time: 62,934 hours, 9,946 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Circuit Card
- Part number: 285U00721
- Part serial: DOO998
- Condition: Defective
- Location: Fire Warning
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2014050500164

## Discrepancy

ABORTED TAKEOFF DUE TO FIRE WARNING BELL AT 140 - 144 KNOTS.  PERFORMED INSPECTION 05-51-10 202 001 AS REQUIRED, PERFORMED ACTION PLAN 8267.  R & R A15 CARD IN M5205 CARD FILE AS REQUIRED.  PERFORMED OPERATIONS CHECK & FIRE WARNING SYS TESTED OK IAW MM 26-10-00.

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