Service difficulty report · Autothrottle Sys · Boeing 737890

Difficulty date
March 29, 2012
Submitted
April 2, 2012
Operation
Air carrier
Aircraft
N516AS
Make and model
Boeing 737890
Aircraft serial
39044
Aircraft time
12,333 hours, 4,002 cycles
Part
Autothrottle Sys
Condition
Malfunctioned
Stage of operation
CL
How discovered
O
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 CLIMBOUT, AUTOTHROTTLE CIRCUIT BREAKER TRIPPED. RESET AUTOTHROTTLE "DC1" CIRCUIT BREAKER PER AMM REF 20-60-01 ACCOMPLISHED AUTOTHROTTLE BITE PER 22-31-00 GROUND VERIFICATION SUCCESSFUL, OPS CHECKED NORMAL.