Service difficulty report · Warning Message · Boeing 767375

Difficulty date
October 13, 2019
Submitted
October 15, 2019
Operation
Air carrier
Aircraft
N1709A
Make and model
Boeing 767375
Aircraft serial
24086
Aircraft time
93,141 hours, 21,737 cycles
Part
Warning Message
Condition
False Activation
Location
Apu Fire Loop
Stage of operation
TX
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

APU FIRE LOOP 1 STATUS MESSAGE. TROUBLESHOOT IAW FIM 26-15 FAULT TREE 804, STEPS 1 AND 2. SYSTEM OPS CHECK NORMAL AT THIS TIME.