Service difficulty report · Battery · Boeing 747422

Difficulty date
January 22, 2009
Submitted
January 23, 2009
Operation
Air carrier
Aircraft
N107UA
Make and model
Boeing 747422
Aircraft serial
26900
Aircraft time
42,949 hours, 5,221 cycles
Engine
Pwa PW4056
Part
Battery
Part number
582233
Condition
Discharged
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

LT OVERWING EMERGENCY EXIT LIGHTS INOP, 1ST, 2ND, & 3RD FROM FWD. REPLACED BATTERY, FUSES & BULBS. OP CHECK OKAY.