# SDR ASAA1158892

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2011
- Submitted: February 1, 2011
- Operation: Air carrier
- Aircraft: [N587AS](https://openairdocs.org/aircraft/N587AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35684
- System (JASC): [2697 · Fire Protection System Wiring](https://openairdocs.org/jasc/2697)
- Part: Wire Harness
- Part number: 3250274040
- Condition: Broken
- Location: Fire Detection
- Stage of operation: TX
- 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/ASAA1158892

## Discrepancy

PILOT REPORTS FIRE DECTECTION TEST WILL NOT ILLUMINATE T HANDLE FOR ENGINE NR 2 IN LOOP B.  FOUND WIRE BROKEN INSIDE TERMINAL AT ENG FAN UPPER LOOP B/2 WIRE MW0316.  CRIMPED NEW TERMINAL END TO WIRE MW0316 PER SWPM 20 30 11.  ENG 2 FIRE LOOP B TESTS GOOD.

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