Service difficulty report · Detector · Boeing 727224

Difficulty date
October 15, 2002
Submitted
October 16, 2002
Operation
Air carrier
Aircraft
N745DH
Make and model
Boeing 727224
Aircraft serial
20665
Part
Detector
Condition
Shorted
Location
Nr 1 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 1 ENGINE DETECTOR CIRCUIT GROUND LIGHT ILLUMINATED IN FLIGHT. EXTINGUISHES AT 10,000 FT AND DIMMER WITH THRUST AT IDLE. DEFERRED NR 1 GROUND DETECTOR PER MEL REF. 26-9-1, PLACARD INSTALLED CONTROL 10655. WORKING DMI 10655 - NR 1 ENGINE DETECTOR CIRCUIT GROUND LIGHT ILLUMINATED IN FLIGHT. EXTINGUISHES AT 10,000 FT AND DIMMER WITH THRUST AT IDLE. FOUND DETECTOR TOUCHING GROUND IN 2 PLACES. REPOSITIONED DETECTOR. CHECKS OKAY PER M/M 26-11-01. THIS CLEARS DMI 10655.