Service difficulty report · Battery Pack · Boeing 7374B7

Difficulty date
June 25, 2013
Submitted
June 26, 2013
Operation
Air carrier
Aircraft
N452UW
Make and model
Boeing 7374B7
Aircraft serial
24979
Aircraft time
60,543 hours, 39,483 cycles
Part
Battery Pack
Part number
20131ASMI
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

MX REPORTED THE AFT RT EMERGENCY EXIT BATTERY PACK M1137 WILL NOT ILLUMINATE LIGHTS. MX REPLACED M1137 EMERGENCY BATTERY PACK IAW AMM 33-51-51-962-015.

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