Service difficulty report · Circuit Card · Boeing 7673Y0

Difficulty date
August 10, 2017
Submitted
August 14, 2017
Operation
Air carrier
Aircraft
N642GT
Make and model
Boeing 7673Y0
Aircraft serial
26207
Aircraft time
78,292 hours, 20,172 cycles
Part
Circuit Card
Condition
Unsecure
Location
Fire Loop
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

EICAS SCREEN SHOWS APU FIRE LOOP 2 MESSAGE. FOUND FIRE LOOP 2 CARD UNSECURE. REMOVED AND REINSTALLED THE APU NR 2 FIRE LOOP. OPS CHECKED GOOD IAW FIM TASK 26-15, AND WDM 26-15-11.

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