# SDR KCSA20130608002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 8, 2013
- Submitted: June 10, 2013
- Operation: Air carrier
- Aircraft: [N740CK](https://openairdocs.org/aircraft/N740CK), registered now
- Make and model: Boeing 747-4H6
- Registry model: [Boeing 747-4H6](https://openairdocs.org/model/boeing-747-4h6) (OpenAirDocs)
- Aircraft serial: 24405
- Aircraft time: 66,189 hours, 11,807 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Circuit Board
- Part number: 285N0028136
- Part serial: D18085
- Condition: Intermittent
- Location: Fire Warning
- Stage of operation: CL
- 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/KCSA20130608002

## Discrepancy

HAD AN ENROUTE MAIN DECK MID FIRE WARNING (INTERMITTENT/ MOMENTARY).  INSPECTION CONFIRMED NO FIRE/ SMOKE.  PERFORMED FIM TASK 26-16-911.  R & R THE A7 CARD IAW MM 26-10-01.  OPS CHECKED GOOD.

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