# SDR REXA2015041900420

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2015
- Submitted: April 23, 2015
- Operation: Air carrier
- Aircraft: [N922XJ](https://openairdocs.org/aircraft/N922XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15174
- Aircraft time: 17,505 hours, 11,103 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Warning
- Condition: Intermittent
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/REXA2015041900420

## Discrepancy

INTERMITTENT FIRE SYS FAULT STATUS MESSAGE INFLT.   WOULD COME ON FOR 5-10 SECONDS EVERY MINUTE OR 2.  STOPPED AFTER DESCENDING OUT OF FL360.  NO CODE LOGGED IN MDC.   R & R HARNESS FIRE SENSOR IAW AMM 26-11-09, NO FIX.  DM REMAINS OPEN 31739 89-1.  R & R LOWER, UPPER & SIDE FIRE DETECTION LT ENG LOOPS A234, A235, A236 & IAW AMM 26-11-03, 26-11-01, 26-11-05 & 26-10-01.  OPERATIONS CHECKED GOOD IAW AMM 26-10-00.

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