What was found
DURING T/O ROLL AUTOTHROTTLES DISENGAGED WOULD NOT RE-ENGAGE. REPLACED NR 2 A/T SERVO MOTOR REF MM 22 31 91, OPS CHECK NORMAL.
- Difficulty date
- January 5, 2011
- Submitted
- January 10, 2011
- Operation
- Air carrier
- Aircraft
- N519AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36482
- Aircraft time
- 7,143 hours, 2,125 cycles
- System (JASC)
- 2230 · Auto Throttle System
- Part
- Servo
- Part number
- 305RAA1
- Part serial
- AS05978
- Condition
- Failed
- Location
- Autothrottle Sys
- Part time
- 4,731 hours, 1,470 cycles
- Stage of operation
- TO
- 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.