Service difficulty report · Battery Pack · Boeing 757222

Difficulty date
June 14, 2007
Submitted
June 22, 2007
Operation
Air carrier
Aircraft
N512UA
Make and model
Boeing 757222
Aircraft serial
24809
Aircraft time
56,545 hours, 19,608 cycles
Engine
Pwa PW2037
Part
Battery Pack
Part number
20131A
Condition
Inoperative
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

EXIT LOCATOR SIGN ABOVE SEAT ROW 7AB INOP. *S/D* TROUBLESHOT SYSTEM AND FOUND BATTERY PACK WITH LOW VOLTAGE. REPLACED BATTERY PACK.