What was found
SUPPLEMENTAL REPORT FOR SMOKE IN COCKPIT WHILE ENROUTE, AIRCRAFT LANDED UNSCHEDULED AT KIND. MAINTENANCE INSPECTED AIRCRAFT AND TROUBLESHOT PROBLEM TO A FAILED LEFT BLEED AIR CONTROLLER. THE CONTROLLER WAS REPLACED WITH A SERVICEABLE PART OF THE SAME PART NUMBER. SATISFACTORY OPERATIONAL CHECKS WERE PERFORMED WITH NO FURTHER DEFECTS NOTED. AIRCRAFT WAS RETURNED TO SERVICE AND ALL WORK PERFORMED BY JET EDGE APPROVED MAINTENANCE VENDOR. OPERATOR DESIGNATOR IS W6JA, CONTROL NUMBER W6JA20210702045.