What was found
ON RUN UP AUTO THROTTLE SYSTEM INOP AUTO THROTTLES DISCONNECTED WHEN TOGA PUSHED WOULD NOT RECONNECT. GROUNDED YES. R&R A/T SERVO MOTOR NR 1 REF AMM22 31 91. OPS CK NORMAL.
- Difficulty date
- January 29, 2009
- Submitted
- February 2, 2009
- Operation
- Air carrier
- Aircraft
- N517AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35197
- Aircraft time
- 212 hours, 54 cycles
- System (JASC)
- 2230 · Auto Throttle System
- Part
- Servo
- Part number
- 305RAA1
- Part serial
- AS05874
- Condition
- Malfunctioned
- Location
- Autothrottle Sys
- Part time
- 212 hours, 54 cycles
- Stage of operation
- TO
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.