Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
March 9, 2026
Submitted
March 11, 2026
Operation
Air carrier
Aircraft
N8536Z
Make and model
Boeing 7378H4
Aircraft serial
63571
Aircraft time
29,202 hours, 14,694 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

FWD RH AISLE EMERGENCY LIGHTS INOPERATIVE. REPLACED M1676 BATTERY AND CHARGER ASSY WITH SERVICEABLE BATTERY AND CHARGER ASSY. OPS CK NORMAL. WORKED IAW AMM 33-51-06.

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