SDR AU981098

Service difficulty report · Fire Detector · Boeing 767324

Difficulty date
January 6, 1998
Submitted
March 26, 2000
Operation
General aviation
Make and model
Boeing 767324
Engine
Ge CF680C2B7
Part
Fire Detector
Part number
710165
Condition
Faulty
Location
Lt Engine
Component
Whittaker · 801RDS
Stage of operation
CR
Nature of condition
B, N
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(AUS) LT ENGINE FIRE DETECTION SYSTEM FAULTY DUE TO DECREASED INSULATION RESISTANCE BETWEEN ACTIVE ELEMENTS WITHIN THE DETECTOR CAUSED BY MIGRATION OF METAL PARTICLES FROM THE SENSOR CORE. PART TC:4,199.