This manual covers the Case IH 400 Series Agricultural Tractors, including models 400, 401, 402, 403, 405, 410, 411, 412, 413, 415, 420, and 425. These tractors, part of the robust heritage of Case IH, are known for their dependable performance in agricultural applications. While specific production years are not detailed, this series generally represents mid-20th century engineering, built for durability and efficiency. The tractors are equipped with either Diesel or Non-Diesel (likely Gasoline/LPG) engines and feature various transmission options, including the notable 'Case-O-Matic' system on certain configurations. Their design emphasizes functionality and reliability, making them valuable assets for farmers and agricultural operations.
The Case 400 Series Tractor Workshop Service Repair Manual provides comprehensive technical information essential for maintaining and repairing these machines. It covers all major systems, including the engine, fuel, ignition, electrical, clutch, transmission, final drives, differential, hydraulic lift system, cooling, brakes, power steering, power take-off, front axle, and the 'Case-O-Matic' drive. The manual includes detailed procedures for regular maintenance, tune-ups, fluid changes, lubrication, troubleshooting, component overhaul, disassembly, and reassembly. With extensive diagrams, illustrations, and manufacturer specifications, this resource is designed for farmers, agricultural mechanics, and repair shops to ensure the optimal performance and longevity of their Case IH 400 Series tractors.
Model:
400 Series Tractors
Vehicle Type:
Agricultural Tractor
Manufacturer Internal Code:
Not specified, likely refers to an internal series designation
Target Audience:
Farmers, agricultural mechanics, tractor enthusiasts, and repair shops working on Case 400 Series tractors.
Value Proposition:
Provides essential, detailed technical information to maintain and repair a range of Case 400 Series tractors, empowering owners to perform their own servicing or assist professional mechanics.
Ease Of Use:
Written in a clear, easy-to-follow manner for a wide range of user expertise.
Instant Access:
Instant download capability for immediate use.
Digital Benefits:
Benefits of digital format include searchability, bookmarking, and selective printing.
Manual Title:
Case 400 Series Tractor Workshop Service Repair Manual
Covered Models:
Case 400, 401, 402, 403, 405, 410, 411, 412, 413, 415, 420, 425
Engine Types Covered:
Diesel and Non-Diesel (likely Gasoline/LPG)
Page Count:
Not specified, but described as comprehensive
Manual Type:
Workshop Service Repair Manual
Engine:
Comprehensive coverage of engine operation, maintenance, and repair.
Fuel System:
Detailed instructions for Diesel fuel systems and LP-gas systems.
Ignition Electrical:
Covers ignition system, starter, alternator, wiring diagrams, and electrical component troubleshooting.
Clutch:
Service and repair procedures for the clutch assembly.
Transmission:
Detailed information on transmission operation, maintenance, and overhaul.
Final Drives:
Service and repair of final drive units.
Differential:
Maintenance and repair of the differential assembly.
Hydraulic Lift System:
Comprehensive coverage of the hydraulic lift system, including pump, cylinders, and controls.
Cooling System:
Service and maintenance of the engine cooling system.
Brake System:
Repair and maintenance procedures for the tractor's braking system.
Power Steering:
Service information for the power steering system.
Power Take Off:
Maintenance and repair of the PTO system.
Carburetor:
Repair and adjustment information for gasoline/LPG carburetors.
Belt Pulley:
Information on belt and pulley service.
Front System:
Covers front axle and steering components.
Case O Matic System:
Detailed coverage of the 'Case-O-Matic' drive system.
Maintenance:
Regular maintenance, tune-ups, fluid changes, lubrication, and filter replacements.
Troubleshooting:
Diagnostic procedures for identifying and resolving common issues across all systems.
Repair:
Step-by-step repair instructions for all major components and systems.
Overhaul:
Detailed procedures for engine, transmission, and hydraulic system overhauls.
Disassembly Assembly:
Comprehensive instructions for component disassembly and reassembly.
Technical Depth:
Advanced diagnostics and complete repair procedures, suitable for professional mechanics and skilled DIY users.
Diagrams Illustrations:
Extensive use of detailed diagrams, illustrations, and charts for clear understanding.
Manufacturer Specifications:
Includes precise manufacturer specifications for all service and repair tasks.
Searchability:
Fully searchable text content.
Navigation:
Bookmarked for quick access to topics.
Indexing:
Indexed for efficient information retrieval.
Printability:
Printable in full or by section.
Viewing Compatibility:
Viewable on any computer, with zoom functionality.
Binding Type:
Digital Download (PDF)
Paper Type:
N/A (Digital Format)
Engine Families:
Likely 4-cylinder diesel and gasoline/LPG engines, specific displacements and series not explicitly detailed but implied by model range.
Horsepower Torque:
Specific HP and torque figures not provided, but the manual covers engine performance tuning and diagnostics.
Carburetor Type:
Details carburetor service for gasoline/LPG variants.
Diesel Injection:
Comprehensive coverage of diesel fuel injection systems, including pump and injector maintenance.
Cooling Type:
Liquid-cooled, with detailed maintenance procedures.
Transmission Types:
Likely a combination of manual and 'Case-O-Matic' (hydrostatic or torque converter based) transmissions depending on specific model within the series.
Optional Transmissions:
The 'Case-O-Matic' system is highlighted, suggesting it may have been an option or standard on certain configurations.
Transmission Overhaul:
Detailed procedures for transmission disassembly, repair, and reassembly.
Gear Ratios:
Specific gear ratios are not listed, but the manual would contain this technical data for repair.
Transmission Fluid:
The manual would specify correct transmission fluid types and capacities.
Wheelbase:
Not specified, but the manual covers front and rear axle assemblies.
Tire Sizes:
Not specified, but service intervals and component data would relate to tire maintenance.
Operating Weight:
Not specified, but the manual covers component weights and balance for repair procedures.
Safety Standards:
Focus is on mechanical safety through proper maintenance and repair procedures rather than official ratings.
Brake System Operation:
Detailed coverage of brake system functionality and maintenance for safe operation.
Power Steering Safety:
Maintenance of the power steering system ensures safe steering control.
Operator Station:
While not detailed here, the manual would cover components relevant to operator safety.
Infotainment Features:
N/A (Tractors of this era did not feature modern infotainment systems).
Driver Assistance Features:
Limited to power steering for enhanced maneuverability.
Connectivity Features:
N/A (No electronic connectivity features).
Lubrication Schedule:
The manual provides detailed schedules for all lubrication points.
Fluid Change Intervals:
Specifies intervals for engine oil, coolant, transmission fluid, and hydraulic fluid changes.
Engine Oil Type:
The manual will specify SAE viscosity grades and API service classifications for engine oil.
Coolant Specifications:
Details on antifreeze type and mixture ratios for the cooling system.
Hydraulic Fluid Type:
Specifies the correct type and viscosity of hydraulic fluid for the lift system.
Transmission Fluid Type:
Identifies the required fluids for the main transmission and any auxiliary gearboxes.
Common Wear Items:
As a comprehensive manual, it would cover wear items such as clutch plates, brake linings, seals, and hydraulic pump components.
Diesel Fuel System Issues:
Addresses potential issues like injector or pump wear, and fuel line leaks common in older diesel systems.
Electrical System Aging:
Covers troubleshooting for aging wiring, starter motor, and generator/alternator issues.
Case Ih Legacy:
Part of the rich heritage of International Harvester (IH) and later Case IH, known for robust agricultural machinery.
400 Series Context:
The 400 series represents a significant line of utility and row-crop tractors from the mid-20th century, evolving from earlier IH designs.
Production Period:
Specific production years are not mentioned, but these models generally fall within the 1950s and early 1960s.
Manufacturing Locations:
Likely manufactured in International Harvester plants in the United States.
Industry Awards:
Not specified for the manual itself, but Case IH tractors were recognized for their engineering and durability.
