AC precision tune up. Clean and tune up AC; cleaned condenser coil, checked all outdoor electrical components, tested indoor air flow, checked refrigerant levels, and tested overall AC operation. Found multiple issues wrong with system. First the motor booster is starting to fail this will lead towards damage on both major components outside. Also found the motor starter to be heavily damaged this could lead towards failure of the system. Also found the unit not up to state code with no locking caps on the refrigerant access ports. All recommendations declined at this time.