Arrived to find the compressor shut down on thermal overload and the condenser fan not running. Capacitors were changed out and system was run. After looking at pressure which showed lack of airflow the coil was looked at found to be extremely dirty. A coil clean was done and system isnrunning. Condenser fan motor makes a loud noise due to bearing failure and customer was made aware of the fact it could go any day. Need to return on Monday with possible return boot and ductwork fix.