What was found
A AUTOPILOT DISCONNECTED TWICE FL 350 ON ITS OWN. ACFT GROUNDED. REMOVED & REPLACED DFCS MCP IAW AMM 22-11-34, OPS NORMAL. GROUND VERIFICATION SUCCESSFUL.
- Difficulty date
- October 15, 2016
- Submitted
- October 18, 2016
- Operation
- Air carrier
- Aircraft
- N508AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35691
- Aircraft time
- 31,642 hours, 9,575 cycles
- System (JASC)
- 2210 · Autopilot System
- Part
- Control Panel
- Part number
- 4082260939
- Part serial
- 00082228
- Condition
- Failed
- Location
- Cockpit
- Part time
- 55,240 hours, 20,183 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.