What was found
A/T WILL NOT ARM. ACFT GROUNDED. REF AMM 22-31-91, R & R NR 2 ASM. OPS NORMAL REF SAME AMM, CURRENT STATUS AND SERVO MOTOR TEST. THIS CLEARS MEL 22-4B. A/T GROUND VERIFICATION TEST GOOD REF SAME AMM'S.
- Difficulty date
- August 4, 2016
- Submitted
- August 8, 2016
- Operation
- Air carrier
- Aircraft
- N596AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35688
- Aircraft time
- 31,675 hours, 9,687 cycles
- System (JASC)
- 2230 · Auto Throttle System
- Part
- Motor
- Part number
- 305RAA1
- Part serial
- AS05133
- Condition
- Failed
- Location
- Autothrottle Sys
- Part time
- 28,387 hours, 8,661 cycles
- 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.