1. The PM825 Caterpillar Cold Planer is a reliable and efficient machine designed for heavy-duty operations. This operation and maintenance manual provides comprehensive information on how to operate and maintain the planer effectively. With a serial number of 626, this manual is specifically tailored to ensure optimal performance and longevity of the equipment. Whether you are a seasoned operator or new to cold planers, this manual will guide you through the necessary steps to maximize productivity and minimize downtime.