Basic Information Identification Make: John Deere Model: 400 Series Wheel Tractors & Wheel Loaders Model Designation: 400 Series Product Type: Service and Repair Manual Codes Manual Identifier Tags: John Deere, JD 400, Wheel Tractor, Tractors, Loader, Loaders, Repair, Shop, Workshop, Technical, Service, Maintenance, Troubleshoot, Trouble shoot, Fix, DIY, Diagnostic, Overhaul, Original Equipment Manufacturer, OEM, WSM, FSM, Exploded Views, Manual, Manuals, Instant Download, Immediate downloads, pdf, SM2074, SM-2074 Introduction Market Position Target Audience: Owners, operators, and technicians of John Deere 400 Series Wheel Tractors and Wheel Loaders. Value Proposition: Provides essential factory-authorized information for effective maintenance, repair, and troubleshooting, enabling cost savings and maximizing equipment uptime. Competitive Analysis Manual Type Advantage: Comprehensive factory service repair manual, offering more detailed technical specifications and procedures than general owner's manuals or aftermarket repair guides. Key Features Key Features: Instant download, searchable text, extensive illustrations and diagrams, detailed specifications, step-by-step procedures. Ease Of Use: Written in a clear, easy-to-follow manner, suitable for a wide range of users. Manual Details Coverage Areas Overall Coverage: Comprehensive service and repair for John Deere 400 Series Wheel Tractors and Wheel Loaders. Page Count Page Count: 570 Manual Type Manual Type: Factory Service Repair Manual Language Language: English Format Format: PDF Download Manual Coverage Systems Covered Engine System: Description and Specifications, Engine Tune-Up and Tractor Adjustment, Basic Engine, Engine Lubrication System, Governor and Speed Control Linkage, Engine Cooling System, Fuel Systems. Drivetrain System: Transmission and Differential, Continuous-Running PTO, Transmission-Driven PTO, Independent PTO, Reverser, Final Drive System. Hydraulic System: Hydraulic System, Hydraulic Pumps, Rockshaft and 3-Point Hitch, Remote Cylinder Selective Control Valve (Early Tractors), Selective Control Valve (Balanced Poppet Type) (Later Tractors), Hose Couplers and Remote Cylinders. Braking System: Hydraulic Brakes. Steering System: Manual Steering, Power Steering (Open Center Type), Power Steering (Closed Center Type), Front Axles, Front End Support, and Steering Linkage. Electrical System: Electrical System. Chassis And Body: Tractor Separation, Seats, Wheels, Tires, and Weights. Procedures Included Maintenance Procedures: Periodic Lubrication, Engine Tune-Up and Tractor Adjustment, routine maintenance tasks for all covered systems. Repair Procedures: Detailed step-by-step repair instructions for engine, transmission, hydraulics, steering, brakes, electrical components, and driveline. Diagnostic Procedures: Trouble Shooting section covering common issues and diagnostic steps. Overhaul Procedures: Includes procedures for basic engine overhaul and detailed component disassembly/reassembly. Tractor Separation Procedure: Detailed procedure for separating the tractor into major sections for service access. Technical Depth Depth Of Information: Comprehensive factory-level detail including manufacturers specifications, exploded diagrams, detailed illustrations, drawings, and photos. Special Tools: Includes a section on Special Service Tools required for specific repairs. Specification Source: Manufacturer's specifications, ensuring accuracy and adherence to OEM standards. Illustrations Illustration Types: Detailed illustrations, exploded diagrams, drawings, and photos. Manual Specifications File Format File Format: PDF File Compatibility: All Versions of Windows, Mac, iOS, BB, iPhone, iPad, Android, etc. Print Quality Printability: Printable (entire manuals or specific sections). Zoom Capability: Zoomable for detailed viewing. Binding Type Binding Type: Digital Download (No physical binding). Paper Type Paper Type: N/A (Digital format). Navigation Features Navigation Features: Simple chapter bookmarks, searchable by keyword, indexed content. Searchability Searchable Text Feature: Yes, the manual is fully searchable by keyword. Bookmarking Bookmarked Chapters Feature: Yes, fully bookmarked chapters for easy navigation. Accessibility Instant Download Availability: Yes, instant download. Engine Specifications Primary Engine Engine Coverage: Detailed specifications and service procedures for the engines used in the John Deere 400 Series. Performance Performance Details: Manual includes engine tune-up specifications, potentially including horsepower and torque curves relevant to adjustments. Fuel System Fuel System Coverage: Detailed coverage of fuel systems, including components, maintenance, and troubleshooting. Engine Lubrication Engine Lubrication Coverage: Specific section dedicated to the Engine Lubrication System, including maintenance and repair. Governor System Governor Coverage: Specific section covering the Governor and Speed Control Linkage for engine speed management. Transmission Standard Transmission Types Covered: Manual covers Transmission and Differential, Reverser, PTO systems (Continuous-Running, Transmission-Driven, Independent), indicating various transmission configurations were available. Features Transmission Features Coverage: Detailed service procedures for transmission operation, maintenance, disassembly, and assembly. Pto Systems Pto Systems Coverage: Comprehensive coverage of Continuous-Running PTO, Transmission-Driven PTO, and Independent PTO systems. Dimensions Exterior Exterior Dimensions Coverage: Includes information on Wheels, Tires, and Weights, suggesting coverage of exterior configurations. Weights Weight Specifications Coverage: Specific section on 'Wheels, Tires, and Weights' indicates detailed information on weight distribution and tire options. Safety Features Ratings Safety Information Availability: While not explicitly stated as 'safety ratings', the detailed 'Trouble Shooting' and system-specific repair procedures contribute to safe operation and maintenance. Active Features Active Safety Coverage: Coverage of braking systems (Hydraulic Brakes) and steering systems is crucial for active safety. Passive Features Passive Safety Coverage: Information on seats, and potential for covering operator station components relevant to passive safety. Technology Features Infotainment Infotainment Coverage: N/A (Not applicable for this type of heavy equipment). Driver Assistance Driver Assistance Coverage: Coverage of Power Steering systems (Open Center...