Ac clean and tune. Cycled system. Checked electrical compartment. Found capacitor and contactor worn. Compressor and fan motor tested ok at this time. Used coil cleaner on condenser coil. Found wire screening around condenser coil. Both the screening and condenser coil was very clogged and dirty. Cleaned off both and reassembled. Hooked up gauges and checked pressures and temps. Subcooling was 10, indoor coil was 41, indoor cooling split was 17. System operating normal at this time. Job complete.