Service difficulty report · Battery Pack · Boeing 7372Y5

Difficulty date
June 11, 2009
Submitted
June 12, 2009
Operation
Air carrier
Aircraft
N712S
Make and model
Boeing 7372Y5
Aircraft serial
23038
Aircraft time
65,863 hours, 34,303 cycles
Part
Battery Pack
Part number
900835A
Part serial
78542
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
V
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 SIGN FAILS TO ILLUMINATE. REPLACED EXIT SIGN BATTERY PACK IAW BMM 33-51-81. FUNCTIONALLY CHECKS SATISFACTORY

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