🏷️ Basic Information Identification Make: International Harvester Model: 656 Tractor 👋 Introduction Market Position Target Audience: Mechanics and DIY persons Competitive Analysis Manual Advantage: Most detailed, comprehensive step-by-step procedures, explanations, and pictorial diagrams Key Features Accessibility: Instant Download, no shipping costs or waiting Completeness: 100% Complete and Intact, no missing/corrupt pages/sections Usability: Handy, easy-to-read reference book, simple explanation for new personnel 📋 Manual Details Coverage Areas Primary Coverage: Repair, Service, Maintenance, Adjustments, Troubleshooting, Disassembly, Assembly, Installation Page Count Total Pages: 303 Manual Type Type: Workshop Service Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Engine overhaul, tuning, component replacement, cooling system, lubrication system Transmission: Gearbox repair, clutch service, power take-off (PTO) operation and repair Hydraulics: Hydraulic system diagnosis, pump service, cylinder repair, control valve adjustments Electrical: Wiring diagrams, starter, alternator, battery service, lighting systems Chassis: Front axle, steering system, braking system, rear axle, differential service Operator Station: Seat adjustments, control lever identification and service, dashboard instrumentation Procedures Included Maintenance: Scheduled maintenance, lubrication, fluid level checks, filter replacement Troubleshooting: Diagnostic charts, symptom-based troubleshooting, common problem resolution Repair: Step-by-step repair procedures for all major components and systems Adjustment: Brake adjustments, clutch adjustments, hydraulic control adjustments, engine timing adjustments Disassembly Assembly: Detailed procedures for component disassembly and reassembly Installation: Correct installation procedures for replacement parts and components Technical Depth Depth: Comprehensive, bumper-to-bumper coverage with detailed explanations and pictorial diagrams Diagrams: Exploded diagrams, detailed illustrations, drawings, and photographs Special Tools: Reference to specific service tool numbers and their usage Specifications: Service data, precautions, factory specifications, allowable limits, tightening torques, wear limits 📊 Manual Specifications File Format Quality: High-quality PDF, printable, zoomable Print Quality Printability: All pages are printable Binding Type Binding: Digital Download (no physical binding) Paper Type Paper: N/A (Digital File) Software Requirements Reader: Adobe Reader Compatibility Operating Systems: Windows, Mac, Linux OS ⚙️ Engine Specifications Primary Engine Engine Type: Diesel (likely 3-cylinder or 4-cylinder variants existed, manual covers specific engine options for 656) Performance Horsepower Range: Approx. 50-70 HP (depending on specific engine variant - manual will detail specific ratings) Fuel System Fuel Type: Diesel Injection System: Direct Injection (typical for this era, manual will specify pump and injector details) Cooling System Cooling Type: Liquid-cooled Lubrication System Oil Capacity: Refer to manual for specific oil capacity and type 🔧 Transmission Standard Gearbox Type: Manual transmission with multiple speed options (e.g., 8-speed forward, 2-reverse) Optional Speed Matching: Certain models might have had specialized transmissions, manual will clarify Features Power Take Off: Standard PTO (540/1000 RPM) and potentially live PTO options Differential Lock: Likely equipped with a differential lock for improved traction 📐 Dimensions Exterior Wheelbase: Approximately 82 inches (2083 mm) - manual will confirm specific variants Weights Operating Weight: Approximately 4,800 - 5,500 lbs (2177 - 2495 kg) - manual will provide precise figures Towing Capacity: Refer to manual for specific towing specifications and safety guidelines 🛡️ Safety Features Ratings Rollover Protection: ROPS (Roll-Over Protective Structure) is a likely standard or optional feature; manual will specify installation and safety related to it. Active Features Brakes: Mechanical disc brakes, hydraulic assist likely present Passive Features Operator Presence: May include seat interlocks or PTO engagement safety features; manual will detail 💡 Technology Features Infotainment Operator Interface: Basic dashboard with essential gauges (ammeter, oil pressure, temperature, fuel), mechanical levers for controls Driver Assistance Traction Control: Manual differential lock provides basic traction assistance Connectivity Electrical System: 12-volt electrical system for starting, lighting, and accessories 🔧 Maintenance Service Intervals Engine Oil Change: Refer to manual for specific interval (e.g., every 100-250 operating hours or annually) Hydraulic Fluid Change: Refer to manual for specific interval (e.g., annually or every 500-1000 hours) Fluid Specifications Engine Oil: Refer to manual for specific SAE viscosity grade and API service classification (e.g., API CD or CE recommended) Hydraulic Transmission Fluid: Refer to manual for specific IH lubricant specifications (e.g., IH Hy-Tran or equivalent) Coolant: Refer to manual for recommended coolant type and mixture ratio (e.g., ethylene glycol based) Known Issues Common Wear Points: Clutch wear, hydraulic pump leaks, front axle wear, PTO spline wear Engine Reliability: Generally robust engines, but specific issues might relate to injector pump timing or seals over time Preventative Measures Importance Of Tools: Strict adherence to using correct special service tools for accurate adjustments and to prevent damage Importance Of Records: Keeping detailed records of maintenance and repairs for optimal performance and longevity 📚 Vehicle History Brand Heritage Manufacturer: International Harvester (IH), a prominent American manufacturer of agricultural machinery Model Evolution Production Era: Mid-1960s to early 1970s (typically 1965-1971) Production Manufacturing Locations: United States (various IH plants) Market Segment: Utility tractor, popular for medium-sized farms, general agricultural tasks, and row-crop farming. 🏆 Awards & Recognition Recognitions Industry Standing: The IH 656 is recognized as a reliable and versatile utility tractor of its...