What was found
DURING A FIRE DETECTOR TEST, THE NR 2 ENGINE FIRE LIGHT DID NOT ILLUMINATE AND FAULT LIGHT IS DISPLAYED. ACFT GROUNDED. REMOVED AND REPLACED THE NR 2 ENGINE CORE FIRE DETECTION HARNESS CA244-02. OPS TESTED NORMAL,
- Difficulty date
- February 15, 2018
- Submitted
- February 22, 2018
- Operation
- Air carrier
- Aircraft
- N468AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41735
- Aircraft time
- 14,374 hours, 4,823 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Wire Harness
- Part number
- CA24402
- Condition
- Faulted
- Location
- Nr 1 Fire Detect
- Stage of operation
- TX
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.