Service difficulty report · Power Supply · Boeing 7378H4

Difficulty date
April 16, 2026
Submitted
April 17, 2026
Operation
Air carrier
Aircraft
N8607M
Make and model
Boeing 7378H4
Aircraft serial
36634
Aircraft time
44,916 hours, 21,419 cycles
Part
Power Supply
Condition
Faulted
Location
Zone 200
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

ON TAKEOFF ROLL; EMER EXIT LIGHTS @ ROW 6; 10; AND 14 (F/O SIDE); ILLUMINATED ON SHORTLY AFTER TAKEOFF THEY EXTINGUISHED. R & R EMERGENCY LIGHT POWER SUPPLY ASSEMBLY AT M1676 PER AMM 33-51-06. OPS CHECK GOOD.

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