Service difficulty report · Warning Message · Boeing 7673S1

Difficulty date
April 10, 2016
Submitted
April 19, 2016
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
79,964 hours, 16,903 cycles
Part
Warning Message
Condition
False Activation
Location
Lt Eng Fire Loop
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

LEFT ENGINE FIRE LOOP 1 STATUS MESSAGE. PERFORMED FIM 26-11 TREE 805 & ENG FIRE DETECTION BITE PROCEDURE IAW FIM 26-11-00 101 FIG 104. SYS OPERATIONS NORMAL NOW 7 LEGS.

More about the Boeing 767-3S1