Service difficulty report · Battery Pack · Boeing 7378H4

Difficulty date
April 5, 2026
Submitted
April 8, 2026
Operation
Air carrier
Aircraft
N8607M
Make and model
Boeing 7378H4
Aircraft serial
36634
Aircraft time
44,805 hours, 21,363 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

RH AFT OVERWING EMERGENCY LIGHT INOPERATIVE. OK TO CONTINUE PER MEL 33-14-01 SP 1. REPLACED CHARGER AND BATTERY PACK PER AMM 33-51-06. NO FIX FOUND D12018 DISCONNNECTED CONNECTED PER WDM 33-51-14

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