The International Harvester (IH) Cub Cadet 122 is a sub-compact utility tractor produced in the mid-to-late 1960s, renowned for its robust design and user-friendly operation. Built with a focus on reliability and durability, this model typically features a 12 HP Wisconsin Motor Corporation engine and a hydrostatic transmission, making it suitable for a variety of light to medium-duty tasks on home properties, small acreages, or for hobby farming. Its straightforward mechanicals and solid construction have cemented its reputation among collectors and users seeking dependable, classic machinery. This Factory Service Repair Manual provides comprehensive guidance for the International IH Cub Cadet 122 Tractor. It covers essential maintenance procedures, detailed troubleshooting steps for common and uncommon issues, and complete repair instructions for all major systems, including the engine, transmission, electrical, fuel, cooling, brake, steering, hydraulic, and power take-off systems. Technical specifications, wiring diagrams, and overhaul procedures are also included, empowering owners, mechanics, and technicians to effectively maintain, diagnose, and repair their Cub Cadet 122, ensuring its longevity and optimal performance. 🏷️ Basic Information Identification Make: International Harvester (IH) Model: Cub Cadet 122 Product Type: Factory Service Repair Manual Codes Vehicle Code: 122 👋 Introduction Market Position Segment: Sub-compact utility tractor Target User: Homeowners, small acreage owners, hobby farmers, collectors Competitive Analysis Competitors: Similar era John Deere, Ford, Massey Ferguson, Wheel Horse tractors Key Features Design Philosophy: Robust, reliable, user-friendly utility tractor for light to medium duty tasks Ease Of Use: Designed for straightforward operation and maintenance Benefits Of Manual Cost Savings: Enables DIY repairs and maintenance, significantly reducing labor costs Knowledge Acquisition: Provides in-depth understanding of vehicle systems for informed decision-making and proactive maintenance Accessibility: Instant download for immediate access, anytime, anywhere Comprehensive Nature: Covers a wide range of repair and maintenance scenarios, eliminating the need for multiple sources 📋 Manual Details Coverage Areas Primary Coverage: International IH Cub Cadet 122 Tractor Page Count Estimated Page Count: Varies by edition, typically 200-400 pages for comprehensive manuals Manual Type Type: Factory Service Repair Manual, Shop Manual, Workshop Manual, Troubleshooting Guide, Maintenance Schedule Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, troubleshooting, tuning, component replacement (e.g., carburetor, ignition, cooling) Transmission: Service and repair of the hydrostatic or gear-driven transmission, clutch, differential, drive shafts Electrical System: Wiring diagrams, starter, alternator, battery, lighting, ignition system, troubleshooting electrical faults Fuel System: Fuel tank, fuel lines, fuel pump, carburetor service and adjustment Cooling System: Radiator, fan, water pump, thermostat, coolant specifications, troubleshooting overheating Brake System: Drum brakes, hydraulic lines, master cylinder, brake shoe replacement, adjustment Steering System: Steering column, tie rods, drag links, adjustment and repair Hydraulic System: Hydraulic pump, control valve, cylinders for attachments (if applicable), fluid specifications Power Takeoff Pto: PTO engagement mechanism, drive components, troubleshooting Chassis And Frame: Frame inspection, front axle, rear axle housing, component mounting Body And Sheet Metal: Fenders, hood, grille, seat mounting, general bodywork repair Procedures Included Maintenance: Regular service intervals, lubrication points, fluid changes, filter replacements Troubleshooting: Diagnostic procedures for common and uncommon issues, symptom-based fault finding Repair: Step-by-step instructions for component removal, disassembly, repair, reassembly, and installation Overhaul: Detailed instructions for complete engine and transmission overhauls Adjustments: Carburetor settings, ignition timing, brake adjustments, clutch adjustments Specifications: Torque values, clearances, fluid capacities, engine specifications, dimensional data Wiring Diagrams: Comprehensive electrical schematics for accurate troubleshooting and repair Technical Depth Depth: Comprehensive; covers basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics 📊 Manual Specifications File Format Format: PDF Compatibility: Compatible with Windows and macOS operating systems Software Requirements: Adobe PDF Reader, WinZip (for compressed files) Print Quality Printability: Printable pages for on-site use Binding Type Binding: Digital download (no physical binding) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Manufacturer: Wisconsin Motor Corporation (typically) Engine Model: VH4D or similar Engine Type: 4-cylinder, L-head (flathead) gasoline engine Displacement: Approximately 113 cubic inches (1.85 liters) Bore X Stroke: Approx. 2.875" x 3.125" Horsepower Rated: Approximately 12 HP at rated RPM Cooling System: Air-cooled Performance Governed Rpm: Typically around 2400-2600 RPM Fuel System Fuel Type: Unleaded gasoline Carburetor: Single-barrel, updraft or downdraft (e.g., Marvel-Schebler) Ignition System Ignition Type: Battery and coil, breaker points, distributor 🔧 Transmission Standard Transmission Type: Hydrostatic transmission (HST) with 2-range forward and reverse Optional Optional Transmission: Some earlier models or variations might have had manual transmissions, but the 122 is primarily known for its hydrostatic unit. Features Drive System: Rear-wheel drive (RWD) Differential: Locking rear differential 📐 Dimensions Exterior Wheelbase: Approx. 45-50 inches (varies with tire size) Length: Approx. 65-70 inches (without attachments) Width: Approx. 40-45 inches (at rear wheels) Weights Operating Weight: Approx. 500-600 lbs (without attachments or ballast) Drawbar Horsepower: Lower than rated HP due to drivetrain losses, typically 8-10 HP 🛡️ Safety Features Ratings Safety Features: Operator presence control (clutch pedal interlock),...