Service difficulty report · Circuit Breaker · Boeing 7378

Difficulty date
March 21, 2026
Submitted
March 24, 2026
Operation
Air carrier
Aircraft
N8845L
Make and model
Boeing 7378
Aircraft serial
67794
Aircraft time
10,449 hours, 5,557 cycles
Part
Circuit Breaker
Condition
Faulted
Location
Zone 200
Stage of operation
TX
How discovered
O
Nature of condition
J, B
Precautionary procedure
D

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

What was found

PUSHED OFF GATE, EQUIPMENT COOLING SUPPLY SIDE OFF LIGHT ILLUMINATED. RETURN TO GATE . FLIGHT DECK CREW SMELLED A BURNING ODOR. CYCLED CIRCUIT BREAKERS FOR EQUIPMENT COOLING SUPPLY IAW AMM 20-60-05.

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