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: R420α, R520α R420S, R520S minor-change version Workshop Manual Covers I GENERAL II MACHINE BODY III ENGINE IV HYDRAULIC SYSTEM V BRAKE SYSTEM AND POWER TRAIN VI ELECTRICAL SYSTEM VII BACKHOE VIII SUPPLEMENT ================================================== High Quality PDF Manual,All pages are printable. Instant Download No Shipping Cost No Need to Wait For A CD-ROM 820 Pages File Format PDF Language English Compatible All Versions of Windows & Mac Requirements Adobe PDF Reader Thanks for visiting.