Service difficulty report · Power Supply · Boeing 7378H4

Difficulty date
August 14, 2025
Submitted
August 14, 2025
Operation
Air carrier
Aircraft
N8620H
Make and model
Boeing 7378H4
Aircraft serial
42526
Aircraft time
39,599 hours, 19,068 cycles
Part
Power Supply
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
9
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 EXIT LIGHT AFT OF L1 ENTRY DOOR IS INOPERATIVE. REMOVED AND REPLACED L/H FWD EMERGENCY LIGHTING POWER SUPPLY CHARGER ASSY PER M/M 33-51-06.

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