Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
September 27, 2023
Submitted
October 4, 2023
Operation
Air carrier
Aircraft
N266WN
Make and model
Boeing 7377H4
Aircraft serial
32523
Aircraft time
55,169 hours, 33,097 cycles
Part
Battery Pack
Part number
UNKNOWN
Condition
Inoperative
Location
Zn 200 Fus Top
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

RIGHT SIDE OVERWING EXIT AREA EMERGENCY LIGHTS ARE INOP<[01] REMOVED AND REPLACED RIGHT SIDE OVERWING EXIT AREA EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06-960-805. OPS CHECK GOOD;[02] VERIFIED ITEM 1<BR>AUDIT CW

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