Hello. I recently received a MAC2815 from a relative who had not used it in a long while and had left it sitting in the garage with fuel in the tank. There is no manual. I have replaced the fuel lines, bulb, gaskets and diaphram as well as cleaned the walbro carb. I wondered if anyone could tell me how to set the low and high idle screws and what the gap setting should be on the spark plug. Thank you for your assistance.
