Service difficulty report · Circuit Card · Boeing 767375

Difficulty date
May 19, 2018
Submitted
May 22, 2018
Operation
Air carrier
Aircraft
N649GT
Make and model
Boeing 767375
Aircraft serial
25864
Aircraft time
86,664 hours, 22,420 cycles
Part
Circuit Card
Part number
89873202
Part serial
0449
Condition
Malfunctioned
Location
Nr 1 Fire Loop
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

STATUS MESSAGE FOR THE LT ENGINE FIRE LOOP 1. REMOVED AND REPLACED THE ENGINE FIRE DETECTOR LOOP CARD IAW AMM 26-10-01/401, PERFORMED FIM 26-11 FT 804, AND PERFORMEDTHE FIRE /OVERHEAT TEST, NO STATUS MESSAGES.