Completed with no cool on a 2009 carrier gas horizontal in attic 4 ton, Found bad dual run capacitor, after installing a new capacitor fan motor barely came on with compressor pulling very high amps and noticed refrigerant stains on evaporator coil. Giving customer the option to do all preventative repairs, minimum repairs or complete unit upgrade. Customer will think about replacing unit but for now he only wants to do capacitor. Replaced capacitor and advised customer that unit might stop since compressor and fan motor are showing sings of failure.