This is copy hard repair service manual from John Deere, which contains periodic maintenance charts, step by step repair instructions, troubleshooting information and overhaul procedures along with hundreds of photographs and illustrations. The manual contains information on safety, operation and maintenance. Uptime maintenance planner shows what needs to be replaced and service intervals, what work and checks need to be carried out through 10, 50, 250, 500, 1000, 6000 hours. And also shows the name and parts numbers of the parts required for replacement, as well as the required volumes of oil to be replaced, part numbers of all liquids to be replaced, including oils.