What was found
AUTOTHROTTLES DISENGAGED WOULD NOT STAY RE-ENGAGED, DISCONNECTS AFTER APPROX 10 SEC. GROUNDED ACRFT, REMOVED AND REPLACED AND TESTED NR 1 AUTO THROTTLE SERVO MOTOR IAW MM22 31 91. TESTS GOOD. ETOPS ROTABLE.
- Difficulty date
- March 31, 2009
- Submitted
- April 6, 2009
- Operation
- Air carrier
- Aircraft
- N517AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35197
- Aircraft time
- 818 hours, 242 cycles
- System (JASC)
- 2230 · Auto Throttle System
- Part
- Autothrottle Sys
- Condition
- Malfunctioned
- 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.