Service difficulty report · Battery Pack · Boeing 7377H4

Difficulty date
July 21, 2026
Submitted
July 28, 2026
Operation
Air carrier
Aircraft
N242WN
Make and model
Boeing 7377H4
Aircraft serial
32505
Aircraft time
65,992 hours, 39,676 cycles
Part
Battery Pack
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
V
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 ON ROW 22 DEF DOES NOT ILLUMINATE. REMOVED AND REPLACED AFT RT BATTERY PACK AND CHARGER IAW AMM 33-51-06.

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