This is an original OEM Factory Repair Service Manual for the 561C Pipelayer. This is the factory service manual that Caterpillar dealer technicians refer to when repairing Caterpillar equipment. It contains information on Specifications, Disassembly and Assembly, Testing & Adjusting, Troubleshooting, Schematics, and Operation and Maintenance Information.There is no other source of repair information that is more complete for your machine. Don't miss your chance to get a service manual for your machine at a great price! The files on CD are in pdf format, Adobe Acrobat is required to view the information. Information may be viewed on computers or tablets, and pages can be printed as-needed. 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 this country: US. This item can be shipped worldwide.