Service difficulty report · Circuit Breaker · Boeing 7377H4

Difficulty date
July 5, 2025
Submitted
July 7, 2025
Operation
Air carrier
Aircraft
N246LV
Make and model
Boeing 7377H4
Aircraft serial
32507
Aircraft time
62,556 hours, 37,754 cycles
Part
Circuit Breaker
Condition
Tripped
Location
Zone 200
Stage of operation
TX
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

CIRCUIT BREAKER P18-3 B10 FOUND POPPED ON PREFLIGHT LIGHTING EMERGENCY CHGR<[01] PERFORMED FILM 33-50 TASK 801 RESET C/B & EMERGENCY LIGHTS OPS CHECK OK @ THIS TIME

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