Service difficulty report · Circuit Breaker · Boeing 737890

Difficulty date
October 9, 2018
Submitted
October 10, 2018
Operation
Air carrier
Aircraft
N517AS
Make and model
Boeing 737890
Aircraft serial
35197
Aircraft time
37,836 hours, 11,204 cycles
Part
Circuit Breaker
Part number
BACC18AD5
Condition
Tripped
Location
Cockpit
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

AUTO PILOT B INOP. GROUNDED - YES. FOUND AFCS B ENGAGE INTERLOCK CIRCUIT BREAKER AT P6-2 B4 OPEN - ACCOMPLISHED CIRCUIT BREAKER RESET PROCEDURE PER AMM 20-60-01-860-801 - NO DEFECTS NOTED.