Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
October 26, 2020
Submitted
October 28, 2020
Operation
Air carrier
Aircraft
N720WN
Make and model
Boeing 7377H4
Aircraft serial
27854
Aircraft time
75,351 hours, 44,935 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

LT OVERWING EMERGENCY EXIT INSIDE + OUTSIDE LIGHTS ARE INOPERABLE. R & R LT OVERWING EMERGENCY EXIT LIGHT CHARGER ASSEMBLY & BATTERY PACK, IAW AMM 33-51-06.

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