Performed cooling maintenance on 10 year old Lennox system. Installed by us. Cycled system for cooling. Checked outdoor unit electrical and system components. Refrigerant pressures are in range and system is producing proper temperature split. Primary motor control is starting to hum on low voltage coil. Secondary motor control is out of range for condenser fan motor side. Compressor amp draws are in range, but on start up it is loud and hard. Pulled off condenser fan motor as well as all condenser Panels and thoroughly washed condenser coil inside and out. Checked indoor unit electrical and system components. Filter is ok, homeowner replaces himself every 3 months. Went over findings and recommendations with homeowner. He wants to take care of repairs but is not ready at the moment, but wants to do it before summer. He will call in when he wants us to come out and take care of it. Cycled system. System is fully operational upon departure.