What was found
PRIOR TO TAKE OFF, AUTOTHROTTLE WOULD NOT ENGAGE. ACFT GROUNDED. RESET AUTOTHROTTLE DC CIRCUIT BREAKER IAW AMM 20-60-01, AUTOTHROTTLE OPS CHECKED NORMAL IAW AMM 22-31-00-710-802.
- Difficulty date
- March 24, 2017
- Submitted
- March 27, 2017
- Operation
- Air carrier
- Aircraft
- N457AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36355
- Aircraft time
- 12,425 hours, 4,116 cycles
- System (JASC)
- 2230 · Auto Throttle System
- Part
- Autothrottle Sys
- Condition
- Malfunctioned
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.