Machine Model Serial No. 3CX, 4CX 290000 to 400000 Complete factory service repair manual for the JCB 3CX 4CX EXCAVATOR LOADER.This manual contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know. Service Repair Manual Covers General Hydraulics Attachments Body & Framework Engine Transmission 6 Axles Brakes Hydraulic Steering Electrics Service Tools ================================================== High Quality PDF Manual,All pages are printable. Instant Download No Shipping Cost No Need to Wait For A CD-ROM File Format PDF Language English Compatible All Versions of Windows & Mac Requirements Adobe PDF Reader Thanks for visiting!.