Service difficulty report · Autothrottle Sys · Boeing 737990ER

Difficulty date
June 16, 2013
Submitted
June 18, 2013
Operation
Air carrier
Aircraft
N423AS
Make and model
Boeing 737990ER
Aircraft serial
35206
Aircraft time
392 hours, 132 cycles
Part
Autothrottle Sys
Condition
Malfunctioned
Stage of operation
NR
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

AUTOTHROTTLE INOPERATIVE. ACFT GROUNDED. ACCOMPLISHED AUTOTHROTTLE OPS TEST SYS TEST AND DFCS BITE 32. ALL TESTS PASSED.