Good used condition, all sections complete. The item "CAT CATERPILLAR 311B 312B Crawler Excavator Repair Shop Service Operator Manual" is in sale since Friday, March 5, 2021. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Heavy Equipment Manuals & Books". The seller is "oem_cat_manuals" and is located in Portland, Oregon. This item can be shipped worldwide.