Service difficulty report · Circuit Card · Boeing 777222

Difficulty date
September 27, 2007
Submitted
October 3, 2007
Operation
Air carrier
Aircraft
N795UA
Make and model
Boeing 777222
Aircraft serial
26927
Aircraft time
43,711 hours, 6,610 cycles
Engine
Pwa PW4090
Part
Circuit Card
Condition
Faulty
Location
Apu Fire
Stage of operation
IN
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

APU FIRE CARD MESSAGE DISPLAYED. 10-23-07 REPLACED CARDS A9 & A12. MESSAGE CLEARED. AIRCRAFT RETURNED TO SERVICE.