INTRODUCTION Machine Serial Number/Product Identification Number (PIN) The serial numbers and model numbers on the components are the only numbers that your distributor needs when you require assistance or order replacement parts. It is a good idea to record this information in this manual. See “SERIAL NUMBERS AND DISTRIBUTOR INFORMATION” on page 0-9. The machine serial number is stamped on the center right of the front frame. The design of the name plate differs according to the territory. Engine Serial Number, EPA Regulations The engine serial number is on a plate at the top, rear of the engine, on the right side of the machine. EPA: Environmental Protection Agency, USA 0-8 WA430-6