# SDR C77A20170310001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2017
- Submitted: March 10, 2017
- Operation: Air carrier
- Aircraft: N631CZ
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000239
- Aircraft time: 23,867 hours, 13,876 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Warning Message
- Condition: False Activation
- Location: Cargo Fire Sys
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C77A20170310001

## Discrepancy

DURING CLIMB OUT,  A CARGO FIRE SYSTEM FAIL INDICATION OCCURRED. FLIGHT RETURNING TO DEPARTURE. EMERGENCY DECLARED.  MESSAGE EXTINGUISHED ON TOUCHDOWN.  COMPLIED WITH FIM TASK 26-23-00-810-803-A, NO FAULTS NOTED MESSAGE REMAINS CLEAR. TRANSITORY CONDITION OF THE GENERIC I/O MOD 3, ACFT OK FOR SERVICE.

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