Service difficulty report · Battery Pack · Boeing 757223

Difficulty date
November 14, 2014
Submitted
November 14, 2014
Operation
Air carrier
Aircraft
N633AA
Make and model
Boeing 757223
Aircraft serial
24591
Aircraft time
73,415 hours, 26,221 cycles
Part
Battery Pack
Part number
P4010049
Condition
Faulty
Location
Cabin
Stage of operation
IN
How discovered
C
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

FIRST CLASS EMER LIGHTS TURN ON WHEN POWER IS TURNED OFF. R & R BATTERY PACK & POWER SUPPLY IAW AMM 33-51-07.