Service difficulty report · Battery Pack · Boeing 737401

Difficulty date
April 17, 2013
Submitted
April 18, 2013
Operation
Air carrier
Aircraft
N424US
Make and model
Boeing 737401
Aircraft serial
23991
Aircraft time
61,875 hours, 41,309 cycles
Part
Battery Pack
Part number
BPS73
Condition
Discharged
Location
Cabin
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

SHORT TERM STORAGE. AFT GALLEY EMERGENCY EXIT LIGHT INOP (CTR). REMOVED AND REPLACED BATTERY PACK M1197 FOR AFT GALLEY LIGHT (CTR) IAW B737 AMM 33-51-51. OPS CHECK NORMAL.