Illustrated Factory Diagnostic and Repair Technical Service Manual for John Deere China Tractors Models 350, 354, 4035B, 400, 404, 450, 454, 480 and 484 This manual contains high quality images, circuit diagrams, instructions to help you to maintenance, troubleshooting, diagnostic, and repair your truck.This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.Language: English Format: PDF, 710 pages Covered models (PIN prefix N4, S2): 350 354 400 404 450 454 480 484 4035B Contents: Foreword General Information Safety regulations Technical specifications Fuel and lubricating oil Position of serial number plate Discharge oil and water before servicing Engine Engine Cooling system Fuel system, air intake and exhaust Speed control lever Fuel system Air intake and exhaust system Electrical system Battery and engine Electrical system components Wiring harness Fuses and relays Electrical schematic Drive system Rear PTO shaft Clutch Feeder house Gearbox Rear differential Final drive MFWD 2WD front axle Steering and brake Steering system Brake Air brake (optional) Hydraulic system Gear pump and oil pipe assembly Lifter Trailer device Miscellaneous Engine hood and shield Three-point suspension device Wheel Front counterweight tray Cab Remove and install components Seat Special tools (made by dealers) Special tools (made by dealers) Operational checking procedures Operational checking procedures Engine operational principles, test and adjust Component locations Operational principles Diagnose, test and adjust Operational principles, test and adjustment of fuel/air intake system Component locations Operational principles Diagnose, test and adjust Operational principles, test and adjustment of electrical system Component locations Operational principles Diagnose, test and adjust Circuit diagram Operational principles, test and adjustment of drive system Component locations Operational principles Diagnose, test and adjust Operational principles, test and adjustment of steering and braking devices Component locations Operational principles Diagnose, test and adjust Operational principles, test and adjustment of hydraulic system Component locations Operational principles Diagnose, test and adjust