Service difficulty report · Circuit Breaker · Boeing 737890

Difficulty date
July 6, 2017
Submitted
July 7, 2017
Operation
Air carrier
Aircraft
N564AS
Make and model
Boeing 737890
Aircraft serial
35103
Aircraft time
41,005 hours, 12,430 cycles
Part
Circuit Breaker
Condition
Tripped
Location
Wx Radar Sys
Stage of operation
TX
How discovered
9
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 WALK-AROUND, FOUND WEATHER RADAR CIRCUIT BREAKER TRIPPED (P6-1 D13). ACFT GROUNDED. CHECKED RADAR R/T FOR SECURITY, RESET WEATHER CIRCUIT BREAKER & CHECKED COOLING FAN OPERATION & FOR OBSTRUCTION. NO DEFECT NOTED. OPS NORMAL IAW AMM 34-43-00-710-802-001. OPS NORMAL. RAN WEATHER RADAR FOR OVER 10 MINUTES, NO DEFECT NOTED.