What was found
FOLLOWING NORMAL TAKEOFF, LEFT MAIN LANDING GEAR RED GEAR UNSAFE LIGHT REMAINED ILLUMINATED. FLIGHT RETURNED TO MKE. MAINTENANCE REMOVED AND REPLACED LEFT GEAR UPLOCK LIMIT SWITCH.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FOLLOWING NORMAL TAKEOFF, LEFT MAIN LANDING GEAR RED GEAR UNSAFE LIGHT REMAINED ILLUMINATED. FLIGHT RETURNED TO MKE. MAINTENANCE REMOVED AND REPLACED LEFT GEAR UPLOCK LIMIT SWITCH.