Service difficulty report · Warning Message · Boeing 767328

Difficulty date
June 24, 2020
Submitted
June 29, 2020
Operation
Air carrier
Aircraft
N1499A
Make and model
Boeing 767328
Aircraft serial
27428
Aircraft time
80,542 hours, 17,868 cycles
Part
Warning Message
Condition
False Activation
Location
Exhaust Fan
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

AFT EQ EXH FAN 2 AFTER START. T/S IAW FIM 21-58, FAULT TREE A02, SYSTEM TESTS NORMAL, NO OTHER FAULTS NOTED.