Service difficulty report · Battery Pack · Boeing 7478F

Difficulty date
July 29, 2025
Submitted
July 29, 2025
Operation
Air carrier
Aircraft
N606UP
Make and model
Boeing 7478F
Aircraft serial
64253
Aircraft time
30,484 hours, 4,438 cycles
Part
Battery Pack
Condition
Not Reported
Location
Zone 200
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

CUSTOMER REQUEST REMOVE EMERGENCY LIGHT BATTERY 3 EA FOR SHOP TO PERFORM BATTERY FUNCTION TEST. OK TO WORK

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