Service difficulty report · Battery Pack · Boeing 747422

Difficulty date
December 10, 2007
Submitted
December 11, 2007
Operation
Air carrier
Aircraft
N197UA
Make and model
Boeing 747422
Aircraft serial
26901
Aircraft time
41,603 hours, 5,090 cycles
Engine
Pwa PW4056
Part
Battery Pack
Part number
582233
Condition
Faulty
Location
Emergency Lights
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

'E' ZONE RT FWD EEL'S DO NOT REMAIN ON. REPLACED BATTERY PACK.