Service difficulty report · Battery · Boeing 747422

Difficulty date
July 2, 2007
Submitted
July 6, 2007
Operation
Air carrier
Aircraft
N127UA
Make and model
Boeing 747422
Aircraft serial
28813
Aircraft time
31,544 hours, 3,892 cycles
Engine
Pwa PW4056
Part
Battery
Condition
Unsecure
Location
Cabin
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

EMERGENCY EXIT SIGNS INOPERATIVE JUST ABOVE AND AFT OF LAV 102 & ABOVE DOOR 2R. SECURED BATTERY ASSY.