The Farmall H M Owners Reprint Manual contains all the information for operating, wiring diagrams and parts list for the Farmall H & M tractors. It covers both tractors with and without batteries.
Also consider purchasing the service manual, the operators and parts catalog / manual for your tractor, if available. The operator's manual adds all the basic information meant for the end user of the machine, while The parts manual will make it much easier to find the right parts for the job and show in detail how the components are put together.
