What was found
A/T INOPERABLE. GROUNDED-YES. PERFORMED B737-900 FIM 22-31 TASK 801 & 810, A/T DC-1 TRIPPED, RESET A/T DC1 CB. PERFORMED A/T THROTTLES TEST PER CDU, NO FAULTS NOTED.
- Difficulty date
- September 28, 2020
- Submitted
- September 29, 2020
- Operation
- Air carrier
- Aircraft
- N403AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41730
- Aircraft time
- 30,068 hours, 9,732 cycles
- System (JASC)
- 2230 · Auto Throttle System
- Part
- Circuit Breaker
- Part number
- UNKNOWN
- Condition
- Tripped
- Location
- Autothrottle
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.