# SDR ASAA2018062625204

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2018
- Submitted: June 27, 2018
- Operation: Air carrier
- Aircraft: [N413AS](https://openairdocs.org/aircraft/N413AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 35205
- Aircraft time: 20,902 hours, 6,831 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Terminal
- Part number: CA24402
- Condition: Broken
- Location: Nr 2 Engine
- 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/ASAA2018062625204

## Discrepancy

NR 2 ENG FIRE WARN TEST INOP. "B" LOOP BAD. GROUNDED - YES. FOUND RT ENGINE CORE FIRE HARNESS TERMINAL BROKEN. REMOVED AND REPLACED RT ENGINE CORE FIRE HARNESS. PERFORMED ENGINE FIRE DETECTION TEST. OPS TEST GOOD. REF AMM 26-11-00.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.