What was found
MCP HEADING DISPLAY FLICKERS. REMOVED AND REPLACED MODE CONTROL PANEL PER MM'S 22 11 34 000 801 AND 22 11 34 400 801. PERFORMED GOOD TEST PER MM 22 11 34 740 801.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCP HEADING DISPLAY FLICKERS. REMOVED AND REPLACED MODE CONTROL PANEL PER MM'S 22 11 34 000 801 AND 22 11 34 400 801. PERFORMED GOOD TEST PER MM 22 11 34 740 801.