Service difficulty report · Circuit Breaker · Boeing 737890

Difficulty date
December 13, 2010
Submitted
December 16, 2010
Operation
Air carrier
Aircraft
N517AS
Make and model
Boeing 737890
Aircraft serial
35197
Aircraft time
7,219 hours, 2,210 cycles
Part
Circuit Breaker
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 THROTTLE WILL NOT ARM. FOUND "AFCS A WARN LIGHT (BAT)" CB OUT. CHECKED BEHIND P18 1 FOR CONTAMINATION OR DEFECTS NONE NOTED. RESET CB REF MM 20 60 01. ACCOMPLISHED DFCS BITE 30 & 49 & HGS TEST REF MM 34 36 00. BOTH OPS NORMAL.