Service difficulty report · Circuit Card · Boeing 777222

Difficulty date
November 7, 2012
Submitted
November 15, 2012
Operation
Air carrier
Aircraft
N799UA
Make and model
Boeing 777222
Aircraft serial
26926
Aircraft time
64,787 hours, 9,274 cycles
Engine
Pwa PW40903
Part
Circuit Card
Part number
47348707
Part serial
38
Condition
Faulty
Location
Fire Detection
Stage of operation
IN
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

ON GROUND FOUND STATUS MSG "FIRE CARD ENG R" DISPLAYED ON EICAS. REPLACED R-ENGINE FIRE DET CARD P84A10, STATUS MSG EXTINGUISHED AND FIRE TEST NORMAL.