Service difficulty report · Unknown · Boeing 747451

Difficulty date
October 23, 2013
Submitted
October 25, 2013
Operation
Air carrier
Aircraft
N105UA
Make and model
Boeing 747451
Aircraft serial
26473
Aircraft time
79,034 hours, 9,247 cycles
Engine
Pwa PW4056
Part
Unknown
Condition
Malfunctioned
Location
Fire Warning
Stage of operation
IN
How discovered
C
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

ENG 2 LOOP A RESET CB P6 PNL, FIRE TEST IAW MAT, FAILED.