Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
February 9, 2023
Submitted
February 10, 2023
Operation
Air carrier
Aircraft
N757LV
Make and model
Boeing 7377H4
Aircraft serial
29850
Aircraft time
78,566 hours, 46,270 cycles
Part
Battery Pack
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

EMERGENCY LIGHT BEHIND THE AFT SERVICE DOOR IS INOP.<[01] REMOVED AND REPLACED AFT EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06

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