This International Harvester model TD25C Diesel Crawler Operator's Manual is a reproduction of the original manufacturer-issued Owner's Manual.It displays 112 pages of useful information required to care for your Crawler. This is the manual that was included with your TD25C when it was new, and is a vital guide for maintaining your machine. It is the greatest place to look for rudimentary operation instructions, shift patterns, fuel, coolant, lube, etc. capacities, and general care processes. Even if you already have an Operator's Manual in perfect condition, you'll find our value-added content, like paint codes, post-publishing updates and serial number information and corrections indispensable.