Service difficulty report · Circuit Breaker · Boeing 7673Y0

Difficulty date
June 15, 2020
Submitted
June 16, 2020
Operation
Air carrier
Aircraft
N642GT
Make and model
Boeing 7673Y0
Aircraft serial
26207
Aircraft time
80,374 hours, 21,958 cycles
Part
Circuit Breaker
Condition
Tripped
Location
Weather Radar
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

LEFT WX RADAR FAIL. FOUND LEFT CIRCUIT BREAKER NR 2 OUT, RESET PER MM 20-90-01, ACCOMPLISHED WXR SYSTEM TEST PER MM 34-43-00/001 CONFIG 2. NO DEFECTS NOTED AND NO PREVIOUS C/B DISCREPANCIES.

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