Service difficulty report · Autothrottle Sys · Boeing 777222

Difficulty date
January 7, 2015
Submitted
January 12, 2015
Operation
Air carrier
Aircraft
N227UA
Make and model
Boeing 777222
Aircraft serial
30555
Aircraft time
54,601 hours, 6,507 cycles
Engine
Pwa PW40903
Part
Autothrottle Sys
Condition
Malfunctioned
Location
Cockpit
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

AUTO THROTTLE DOES NOT ENGAGE, MODE DOES NOT SHOW ON PFD. ACCOMPLISH HI SPEED RJO, MAX SPEED 135 KNOTS. ACCOMPLISHED FIM 22-31-TASK 907 & AMM 22-31-00. ALL TESTS PASSED, NO FAULTS ON INBD FLIGHT DECK EFFECTS. ACCOMPLISH ALL TASKS INCLUDING THOSE REQUESTED BY FLIGHT SAFETY. READY FOR SERVICE.