Complete factory workshop manual for the Kubota R420α R520α R420S R520S Wheel Loaders. This manual contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know. Models: R420S, 520S KTC, KCL, KTA version R420α, 520α EU-version Workshop Manual Covers 1. General 2. Machine Body & Front Attachment 3. Engine 4. Hydraulic System 5. Brake System and power train 6. Electrical System ================================================== High Quality PDF Manual,All pages are printable. Instant Download No Shipping Cost No Need to Wait For A CD-ROM 322 Pages File Format PDF Language English Compatible All Versions of Windows & Mac Requirements Adobe PDF Reader Thanks for visiting.