Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
April 14, 2022
Submitted
May 12, 2022
Operation
Air carrier
Aircraft
N467WN
Make and model
Boeing 7377H4
Aircraft serial
33830
Aircraft time
60,732 hours, 35,930 cycles
Part
Battery Pack
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

INOP EMERGENCY DOOR LT SIDE BATTERY PACK OF EMERGENCY LIGHT AT PASSENGER CABIN . REPLACED EMERGENCY DOOR LT SIDE BATTERY PACK OF EMERGENCY LIGHT AT PASSENGER CABI AND PERFORMED LIGHT TEST. TEST OK IAW AMM 33-51-06-960-805.

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