🏷️ Basic Information Identification Make: International Harvester Model: 464 Codes Vehicle Type: Tractor 👋 Introduction Market Position Target Audience: Do-it-yourself owners and experienced mechanics. Competitive Analysis Advantage: Digital format offers cost savings and convenience over traditional paper manuals. Key Features Detail Level: Hundreds of photos and illustrations guide users through procedures. Completeness: Complete official full factory service repair manual, covering all styles. Accessibility: Compatible with Windows and Mac, accessible via web browser on multiple devices. Convenience: Print only the pages you need, saving space and wear on the main document. 📋 Manual Details Coverage Areas Primary Focus: Service and Repair All Styles Covered: Yes, the manual states it covers 'ALL STYLES'. Page Count Estimated Pages: Hundreds (Exact count not specified, but described as extensive) Manual Type Type: Factory Service Repair Manual (Workshop Manual) Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Powertrain: Engine, Cooling System, Fuel System, Power Train, Transmission, Clutch, Differential Lock, Final Drive, Main Drive Bevel Gears and Differential, Rear Axle Chassis: Front Axle, Brakes, Steering Gear, Power Steering System, Front System, Front-Wheel Drive (if applicable) Electrical And Accessories: Electrical System, Power Take-Off (PTO) Body And Structure: Fenders, Fuel Tank & Platform Hydraulics: Hydraulic System Specific Components: Detailed information on cylinder heads, pistons, crankshaft, camshaft, lubrication system, and more. Procedures Included Repair Procedures: Complete disassembly and reassembly of all major components, detailed repair instructions for all covered systems. Maintenance: Standard maintenance procedures, troubleshooting guides. Diagnostics: Troubleshooting steps for common issues, diagnostic procedures for system failures. Troubleshooting: Step-by-step troubleshooting guidance for various mechanical and electrical issues. Overhaul: Procedures for complete engine and component overhauls. Technical Depth Depth: Comprehensive, from basic maintenance to full factory-level service and repair. Illustrations: Hundreds of photos and illustrations included to aid in understanding procedures. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable within PDF reader, depending on OCR quality. Software Requirements: Adobe PDF Reader and Winzip (or similar decompression utility). Print Quality Printability: Fully printable (individual pages or entire manual). Binding Type Binding: N/A (Digital PDF, binding is user's choice upon printing) Paper Type Paper Quality: N/A (Digital PDF, paper type is user's choice upon printing) ⚙️ Engine Specifications Primary Engine Engine Family: International Harvester 4-Cylinder Diesel (likely based on common configurations for this era) Performance Horsepower: Typically in the 40-50 HP range (specific figure not provided, requires manual lookup). Torque: Torque specifications vary by engine variant (requires manual lookup). Fuel System Fuel Type: Diesel Injection System: Likely Bosch or CAV injection pump (specific details in manual). Engine Components Cooling System Type: Pressurized, liquid-cooled (typically water-glycol mixture). Engine Type: Four-cylinder, naturally aspirated diesel engine. 🔧 Transmission Standard Transmission Type: Likely a 8-speed manual transmission (e.g., 4 forward gears + reverse, with a high/low range shifter). Optional Transmission Options: Some models may have offered a Torque Amplifier (TA) option, providing additional gear ratios. Features Gear Ratios: Detailed gear ratios for all speeds and ranges are covered in the manual. Transmission Fluid Type: Typically requires UTF (Universal Tractor Transmission Fluid) or equivalent; specific IH specifications will be detailed. 📐 Dimensions Exterior Overall Length: Varies by configuration, typically around 120-130 inches (305-330 cm) without implements. Overall Width: Varies by tread settings, typically around 65-75 inches (165-190 cm). Weights Operating Weight: Approximately 4,000 - 5,000 lbs (1800 - 2270 kg) without ballast or implements. Wheelbase: Approximate wheelbase is around 75 inches (190 cm). 🛡️ Safety Features Ratings Safety Standards: Adheres to relevant agricultural tractor safety standards of its production era. Active Features Braking System: Hydraulic disc brakes (rear axle), potentially mechanical parking brake. Passive Features Operator Station: Includes features like fenders, platform, and controls designed for safe operation. 💡 Technology Features Infotainment Infotainment System: N/A (Basic tractor controls, no modern infotainment features). Driver Assistance Driver Assistance Features: N/A (Basic mechanical controls). Connectivity Connectivity Options: N/A 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 100-150 operating hours, or annually. Specific intervals and oil type (e.g., API CD or better) are detailed in the manual. Fuel Filter Replacement: Recommended at specific intervals or when experiencing fuel delivery issues, detailed in the manual. Air Filter Cleaning/Replacement: Regular cleaning/replacement based on operating conditions, as specified in the manual. Fluid Specifications Engine Oil Type: Diesel engine oil, SAE 30 or 15W-40 depending on ambient temperature. Specific IH specifications will be in the manual. Coolant Type: Mixture of water and ethylene glycol coolant, typically a 50/50 ratio. Specific freeze protection requirements are in the manual. Hydraulic Fluid Type: Universal Tractor Transmission Fluid (UTF) or equivalent meeting IH specifications is crucial for the transmission, differential, and hydraulic systems. Known Issues Common Wear Points: Clutch wear, hydraulic system leaks, steering components, and PTO shaft wear are common on older tractors. Engine Problems: Glow plug reliability, injection pump maintenance, and exhaust leaks can be occasional issues. Electrical Issues:...