Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
January 21, 2026
Submitted
February 5, 2026
Operation
Air carrier
Aircraft
N8685B
Make and model
Boeing 7378H4
Aircraft serial
36723
Aircraft time
31,989 hours, 15,914 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

FWD RIGHT EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED THE BATTERY BACK AND PERFORMED A GOOD OPS CHECK IAW AMM 33-51-06-960-805.

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