Service difficulty report · Fire Loop · Boeing 727224

Difficulty date
February 10, 2004
Submitted
February 11, 2004
Operation
Air carrier
Aircraft
N745DH
Make and model
Boeing 727224
Aircraft serial
20665
Part
Fire Loop
Condition
Shorted
Location
Nr 3 Engine
Stage of operation
NR
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.

What was found

NR 3 DETECTOR CIRCUIT GROUND LIGHT ILLUMINATED IN FLIGHT. DEFERRED NR 3 GROUND FAULT DETECTOR PER MEL 26-9-1. DMI 15683 PLACARD INSTALLED. REF DMI 15683 NR 3 DETECTOR CIRCUIT GROUND LIGHT ILLUMINATED IN FLIGHT. FOUND LOWER COWL RIBS COMING IN CONTACT WITH LOWER FIRE LOOP. RE-POSITIONED LOOP, NO FAULTS NOTED. THIS CLEARS DMI 15683.