What was found
CLE - FLT 3176 - AFTER TAKEOFF, THE CREW REPORTED A STRONG BURNING SMELL IN THE COCKPIT. THE AIRCRAFT RETURNED TO CLEVELAND WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT MAIN LANDING GEAR PROXIMITY SWITCH IAW EMB 120 MM 32-01-01. AN OPERATIONAL CHECK OF THE AIR CONDITIONING SYSTEM AND GROUND COOLING FAN WAS ACCOMPLISHED IAW EMB 120 MM 21-50-00 WITH SATISFACTORY RESULTS. THE AIRCRAFT WAS RELEASED FOR SERVICE. (M)