🏷️ Basic Information Identification Make: International Harvester (IH) Product Line: Cub Cadet Model Range: 73, 106, 107, 126, 127, 147 Generation Primary Generation Covered: Early Cub Cadet Garden Tractors Codes Model Code Interpretation: The numbers generally correspond to horsepower ratings (e.g., 106 likely around 10.6 HP). 👋 Introduction Market Position Historical Segment: Premium garden and utility tractors during the International Harvester era. Competitive Analysis Contemporary Competitors: John Deere Lawn & Garden Tractors, Simplicity Garden Tractors, Wheel Horse Garden Tractors, Allis-Chalmers Garden Tractors. Key Features Reputation: Known for dependability and rugged construction, often with a cult-like following. Manual Value Proposition: Provides comprehensive, detailed, and hard-to-find information for DIY servicing and complex repairs. Historical Context Manual Acquisition Era: July 1979 (indicating it's an original or period-accurate reproduction). 📋 Manual Details Coverage Areas Primary Coverage: Service, Repair, and Workshop for Cub Cadet 73, 106, 107, 126, 127, 147 Tractors Equipment Coverage: Attachments: Rotary Mower, Snow Thrower, Rotary Tiller Page Count Total Pages: 133 Manual Type Type: Service Repair Workshop Manual Language Primary Language: English Format Digital Format: PDF Download 📖 Manual Coverage Systems Covered Engine System: Engine specifications, special torques, compression checks, general information, removal, disassembly, inspection, repair, reassembly, fuel system (carburetor adjustments, disassembly, cleaning, reassembly), governor (adjustments, throttle control) Chassis System: Chassis specifications, general information, steering assembly, front wheels and bearings, front axle, clutch, brakes, splitting and recoupling the tractor, reduction drive, transmission and differential, rear axle, hydrostatic transmission (removal, installation, adjustments), creeper drive, front PTO clutch, rear PTO clutch, electric power lift Electrical System: Battery ignition, motor generator, current voltage regulator, ignition timing Procedures Included Maintenance Procedures: Regular servicing, adjustments, fluid checks and changes (implied for engine and transmission), ignition timing Repair Procedures: Detailed step-by-step repair instructions for all covered systems, including engine rebuilds, transmission overhauls, brake adjustments, steering repair Troubleshooting: Implied through detailed diagnostic information and repair procedures for common issues Technical Depth Depth Of Coverage: Comprehensive, covering complex repairs, complete teardowns, and detailed specifications. Diagnostic Support: Includes specific checks like compression tests and ignition timing procedures. Special Tool Information: Mentioned as included. 📊 Manual Specifications File Format Viewer Compatibility: Adobe Acrobat Reader (free download from adobe.com) Print Quality Scalability: Scalable to several times normal size, allowing for detailed viewing of illustrations and text. Image Detail: Pictures are great with detail, rich with detail, tons of illustrations. Binding Type Physical Binding: N/A (Digital Format) Paper Type Digital Paper Quality: Clean and neat pages. Ease Of Use Navigation: Neatly organized sections, easy to read exploded views. ⚙️ Engine Specifications Primary Engine Engine Manufacturer Typical: Kohler or Briggs & Stratton (common for this era of Cub Cadets, specific to model) Engine Type Typical: 4-stroke, L-head, air-cooled gasoline engines Performance Horsepower Range: Approximately 7 HP (73) to 14 HP (147), based on model numbers. Engine Block Material Typical: Cast Iron Fuel System Fuel Type: Gasoline Carburetor Type: Various models, with detailed adjustment and disassembly procedures provided. Ignition System Ignition Type: Battery Ignition System 🔧 Transmission Standard Transmission Type Standard: Manual Gearbox (e.g., 3-speed, 4-speed, 8-speed depending on model) Optional Transmission Type Optional: Hydrostatic Transmission (for specific models like 107, 127, 147) Features Transmission Operation: Covers standard gear shifting and hydrostatic drive operation, including adjustments. Drivetrain Drive Type: Rear Wheel Drive Differential Differential Locking: Limited-slip differential or standard differential depending on specific model and configuration. 📐 Dimensions Exterior Wheelbase Approximate: Varies by model, but typically around 45-50 inches for this series. Weights Shipping Weight Approximate: Roughly 400-600 lbs depending on model and equipment. 🛡️ Safety Features Ratings Safety Certifications: Not applicable in the modern sense; focused on mechanical integrity and safe operation as per 1970s standards. Active Features Braking System: Drum brakes, often internal expanding shoe type, located at the rear axle. Clutch and brake pedal integration is common. Passive Features Operator Presence Control: Likely incorporates a seat-actuated kill switch for engine shutdown when the operator leaves the seat. 💡 Technology Features Infotainment Dashboard Features: Basic instrumentation: Ammeter, Hourmeter (optional), Oil Pressure light (optional), Ignition Switch, Throttle Lever, PTO Engagement Lever. Driver Assistance Operator Safety Features: Operator presence control (seat switch), neutral start safety switch (on some models with electric start). Connectivity Connectivity Options: None (designed for mechanical operation). 🔧 Maintenance Service Intervals Engine Oil Change Interval: Typically every 25-50 operating hours or annually, as specified in the manual. Air Filter Maintenance: Check and clean/replace frequently, especially in dusty conditions. Spark Plug Replacement: Typically every 100-200 operating hours or annually. Fluid Specifications Engine Oil Type: SAE 30W or 10W-30 (depending on climate and engine manufacturer, specified in manual). Transmission Fluid Type Manual: Gear Lube (e.g., GL-4 80W-90, specified in manual). Transmission Fluid Type Hydrostatic: Specific hydrostatic fluid or compatible hydraulic fluid (e.g., Dexron II or equivalent, specified in manual). Known Issues Common Wear Points: Steering components (tie rods, bushings), clutch engagement mechanism, PTO engagement,...