# SDR DALA2023010500070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2023
- Submitted: January 5, 2023
- Operation: Air carrier
- Aircraft: [N988AT](https://openairdocs.org/aircraft/N988AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55068
- Aircraft time: 54,875 hours, 37,907 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Warning
- Condition: False Activation
- Location: Nr 1 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023010500070

## Discrepancy

SHIP 9521 -DIV/DE- THE FLIGHT CREW DIVERTED THE AIRCRAFT TO BNA FOLLOWING A "FIRE" WARNING INDICATION ON THE #2 ENGINE WITH ANTI-ICE ON. THE QRH WAS COMPLIED WITH, AN EMERGENCY WAS DECLARED WITH ATC, AND THE SUBSEQUENT OVERWEIGHT LANDING WAS UNEVENTFUL. CFR DID MEET THE AIRCRAFT ON THE RUNWAY AND CONFIRMED THAT NO FIRE EXISTED. CORRECT ACTION: MAINTENANCE REPLACED THE RIGHT ENGINE FDCU, BOTH VIA, AND PERFORMED ABOVE IDLE PNEUMATIC LEAK CHECKS. THE AIRCRAFT WAS RETURNED TO SERVICE. (LP #9884314)

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