Service difficulty report · Battery Pack · Boeing 747422

Difficulty date
February 9, 2008
Submitted
February 12, 2008
Operation
Air carrier
Aircraft
N197UA
Make and model
Boeing 747422
Aircraft serial
26901
Aircraft time
42,328 hours, 5,162 cycles
Engine
Pwa PW4056
Part
Battery Pack
Part number
582233
Condition
Disconnected
Location
Emergency Lights
Stage of operation
NR
How discovered
O
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

EMERGENCY EXIT LIGHTS NEAR DOORS 1L AND 1R AND 1ST CLASS SEAT EMERGENCY LIGHTS ILLUMINATE DURING FLT. RECONNECTED BATTERY PACK.