Service difficulty report · Battery Pack · Boeing 747123

Difficulty date
August 21, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N153UA
Make and model
Boeing 747123
Aircraft serial
20102
Engine
Pwa JT9D7A
Part
Battery Pack
Condition
Discharged
Location
Cabin
Stage of operation
IN
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

THREE EMERGENCY EXIT SIGNS ABOVE AND AROUND DOOR 1 LEFT IS INOP. REPLACED BATTERY PACK, OP CK OK.