# SDR CALA2024121301499

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2024
- Submitted: December 13, 2024
- Operation: Air carrier
- Aircraft: [N54711](https://openairdocs.org/aircraft/N54711), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28782
- Aircraft time: 81,171 hours, 29,580 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Warning Message
- Condition: Illuminated
- Location: Nr 2 Engine
- Stage of operation: NR
- 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/CALA2024121301499

## Discrepancy

MASTER CAUTION OVERHEAT DETECTOR AND ENGINE 2 OVERHEAT INTERMITTENT. ENGINE IN DICATIONS NORML ACP ENG FIRE CONT MODULE BITE TEST PER AMM 26-10 TASK 801 AND FILGHTDECK ENG FIRE TEST, ALL PASSED. NO HISTORY NOTED, PAST 90 DAYS

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