What was found
LEFT STALL VANE FAIL LIGHT KEPT CYCLING ON/OFF AFTER TAKEOFF. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED THE LEFT STALL VANE. PERFORMED OPS CHECK OF STALL SYSTEM, OPS AND SECURITY CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT STALL VANE FAIL LIGHT KEPT CYCLING ON/OFF AFTER TAKEOFF. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED THE LEFT STALL VANE. PERFORMED OPS CHECK OF STALL SYSTEM, OPS AND SECURITY CHECK GOOD.