Service difficulty report · Battery · Boeing 7572Y0

Difficulty date
February 25, 2013
Submitted
February 26, 2013
Operation
Air carrier
Aircraft
N961FD
Make and model
Boeing 7572Y0
Aircraft serial
25268
Aircraft time
51,343 hours, 23,795 cycles
Part
Battery
Part number
20131A
Part serial
75895
Condition
Inoperative
Location
Emergency Light
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

DOOR EMERGENCY EXIT LIGHTS WILL NOT TEST. R & R L1 EMERGENCY EXIT BATTERY PACK IAW MM 33-51-07-2. OPS CHECKED NORMAL.

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