# SDR ASAA2018121427359

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2018
- Submitted: December 15, 2018
- Operation: Air carrier
- Aircraft: [N413AS](https://openairdocs.org/aircraft/N413AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 35205
- Aircraft time: 22,743 hours, 7,426 cycles
- System (JASC): [2697 · Fire Protection System Wiring](https://openairdocs.org/jasc/2697)
- Part: Wire Harness
- Part number: 896002002
- Condition: Separated
- 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/ASAA2018121427359

## Discrepancy

#2 FIRE TEST FAILS. GROUNDED - YES. FOUND LEFT CORE "B" LOOP TERMINAL LUG SEPARATED FROM HARNESS. REMOVED & REPLACED MW0326 HARNESS. ALTERNATE DEACTIVATION PROCEDURES REVERSED. OPS CK GOOD. REF B737-900 AMM 26-11-02.

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