Service difficulty report · Battery Pack · Boeing 7372T4

Difficulty date
December 31, 2014
Submitted
January 5, 2015
Operation
Air carrier
Aircraft
N703S
Make and model
Boeing 7372T4
Aircraft serial
22529
Aircraft time
59,559 hours, 35,622 cycles
Part
Battery Pack
Part number
900835A
Part serial
78541
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

MID CABIN EMERGENCY EXIT LIGHT FAILS TO ILLUMINATE ON TEST. REPLACED BATTERY PACK IAW AMM 33-51-81. TESTED SATISFACTORY.

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