What was found
DURING FIRE TEST DETECTION NR 2 ENG FIRE BELL DOES NOT SOUND AND ENG FIRE LIGHTS DO NOT ILLUMINATE. FOUND CHAFED WIRES IN NR2 NACELLE. CHAFED/DAMAGED WIRES REPAIRED AND WIRES CONTINUITY CHECK GOOD. RETURNED TO SERVICE.
- Difficulty date
- October 8, 2009
- Submitted
- October 12, 2009
- Operation
- Air carrier
- Aircraft
- N402QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4032
- Aircraft time
- 21,047 hours, 21,747 cycles
- System (JASC)
- 2697 · Fire Protection System Wiring
- Part
- Wire
- Condition
- Chafed
- Location
- Fire Detector
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.