# SDR ASAA2013073095707

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2013
- Submitted: August 6, 2013
- Operation: Air carrier
- Aircraft: [N569AS](https://openairdocs.org/aircraft/N569AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35184
- Aircraft time: 24,380 hours, 7,704 cycles
- System (JASC): [2697 · Fire Protection System Wiring](https://openairdocs.org/jasc/2697)
- Part: Wire Harness
- Part number: 3250275060
- Condition: Broken
- Location: Fire Detection
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2013073095707

## Discrepancy

NR 1 FIRE TEST FAILS FAULT LIGHT ILLUMINATED AND FIRE HANDLE DOES NOT ILLUMINATE.  ACFT GROUNDED.  IAW WDM 26-11-11-FOUND BROKEN RING TERMINAL ON MW0325 WIRE HARNESS AT M1760 RT ENGINE CORE DETECTOR.  REPLACED RING TERMINAL IAW SWPM 20-30-11 AND PERFORMED OPS TEST OF ENGINE FIRE DETECTION SYS, MM 26-11-00-710-801.  OPS NORMAL.

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