This is the exact same service manual that Caterpillar dealer technicians refer to. It contains information on Specifications, Disassembly and Assembly, Testing & Adjusting, Troubleshooting, Schematics, and Operation and Maintenance Information.The files are in PDF format, Adobe Acrobat is required to view the information. Don't miss your chance to get a service manual for your machine at a great price! The item "UENR3725 Caterpillar 259D 279D 289D 257D 277D 287D Factory Repair Service Manual" is in sale since Wednesday, October 17, 2018. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Heavy Equipment Manuals & Books". The seller is "servicemanualpro" and is located in Glen Ellyn, Illinois. This item can be shipped worldwide.