Service difficulty report · Autothrottle Sys · Boeing 737890

Difficulty date
October 10, 2019
Submitted
October 14, 2019
Operation
Air carrier
Aircraft
N563AS
Make and model
Boeing 737890
Aircraft serial
35180
Aircraft time
49,083 hours, 14,657 cycles
Part
Autothrottle Sys
Condition
Malfunctioned
Stage of operation
TO
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

AUTO THROTTLES DISENGAGED DURING TAKEOFF AND WILL NOT REENGAGE. GROUNDED - YES. ON DEFERRAL.