Service difficulty report · Fire Loop · Boeing 767306

Difficulty date
July 13, 2020
Submitted
July 17, 2020
Operation
Air carrier
Aircraft
N1229A
Make and model
Boeing 767306
Aircraft serial
28884
Aircraft time
71,984 hours, 16,172 cycles
Part
Fire Loop
Condition
Malfunctioned
Location
Lt Engine
Stage of operation
TX
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

LEFT ENG FIRE LOOP 1 INOPERATIVE. PERFORMED A FIRE LOOP RESISTANCE MEASUREMENT IAW FIM 26-11, FAULT TREE 804, TABLE B, RESISTANCE FOUND WITHIN THE RANGE AND NO MESSAGE IS SHOWN.