Service difficulty report · Fire Detector · Boeing 727225

Difficulty date
April 9, 2003
Submitted
April 9, 2003
Operation
Air carrier
Aircraft
N743DH
Make and model
Boeing 727225
Aircraft serial
22438
Part
Fire Detector
Condition
Chafed
Location
Nr 3 Engine
Stage of operation
NR
How discovered
9
Nature of condition
N
Precautionary procedure
O

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

What was found

NR 3 DETECTOR CIRCUIT GROUND LIGHT COMES ON INTERMITTENTLY. FOUND SENSING ELEMENT TO BE RUBBING ON COWLING, ADJUSTMENT SEEMS TO HAVE CORRECTED PROBLEM, OPS CHECKED GOOD PER BMM 26-11-12.