This manual covers the International Harvester (IH) Cub Cadet tractors, specifically models 73, 106, 107, 126, 127, and 147, produced from the late 1960s to the early 1970s. These robust garden tractors are known for their dependability and rugged construction, embodying a period of strong engineering from International Harvester. This comprehensive workshop manual provides in-depth technical information designed to assist owners and technicians in maintaining and repairing these iconic machines, including coverage for essential equipment attachments such as rotary mowers, snow throwers, and rotary tillers. The purpose of this service repair workshop manual is to offer detailed guidance for all aspects of Cub Cadet tractor maintenance and repair. It encompasses extensive coverage of the engine, fuel system, electrical system, chassis, drivetrain, hydrostatic transmission, PTO systems, and lifting systems. With step-by-step instructions, abundant illustrations, and exploded views, this manual facilitates everything from routine adjustments and lubrication to complex disassembly, reassembly, and troubleshooting of all major components. It is an indispensable resource for DIY mechanics, Cub Cadet owners, and service technicians seeking to preserve the performance and longevity of their vintage tractors. 🏷️ Basic Information Identification Make: International Harvester (IH) Brand Line: Cub Cadet Model: 73, 106, 107, 126, 127, 147 Model Variants: Tractors Generation Implied Production Period: Late 1960s - Early 1970s (based on associated models and manual date) Codes Manual Publication Date: July 1979 👋 Introduction Market Position Target User: DIY mechanics, Cub Cadet owners, service technicians Value Proposition: Comprehensive, detailed, hard-to-find repair information for vintage Cub Cadet tractors and attachments Competitive Analysis Competitor Manuals: Original IH manuals (scarce), other third-party repair guides (potentially less comprehensive) Key Features Ease Of Use: Organized sections, exploded views for easy identification, step-by-step instructions Information Density: Tons of information, detailed repair information in a very technical manual Special Tools: Includes information on special tools required for repairs Brand Heritage Cub Cadet Reputation: Known for dependability and rugged construction, cult-like following Model Evolution Ownership Changes: Cub Cadet brand purchased by MTD Products from International Harvester in 1981 Production Historical Context: Represents a period when International Harvester produced these robust garden tractors. 📋 Manual Details Coverage Areas Primary Coverage: International IH Cub Cadet 73, 106, 107, 126, 127, 147 Tractors Secondary Coverage: Equipment Attachments (Rotary Mower, Snow Thrower, Rotary Tiller) Page Count Total Pages: 133 Sections: 3 Manual Type Type: Service Repair Workshop Manual Language Primary Language: English Format Digital Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Yes (Specifications, Torques, Compression Check, Removal, Disassembly, Inspection, Repair, Reassembly) Fuel System: Yes (General Information, Carburetor Adjustments, Disassembly, Cleaning, Reassembly, Governor Adjustments, Throttle Control) Electrical System: Yes (Battery, Ignition, Motor Generator, Current Voltage Regulator, Ignition Timing) Chassis: Yes (Specifications, General Information, Steering Assembly, Front Wheels & Bearings, Front Axle) Drivetrain: Yes (Clutch, Brakes, Splitting & Recoupling Tractor, Reduction Drive, Transmission & Differential, Rear Axle) Hydrostatic Transmission: Yes (Removal, Installation, Adjustments) Pto Systems: Yes (Creeper Drive, Front PTO Clutch, Rear PTO Clutch) Lifting Systems: Yes (Electric Power Lift) Attachments: Yes (Rotary Mower, Snow Thrower, Rotary Tiller) Procedures Included Maintenance: Yes (Adjustments, Lubrication, Filter Changes) Diagnostics: Yes (Troubleshooting within sections, Compression Checks) Repair: Yes (Detailed step-by-step repair instructions for all covered systems) Disassembly Reassembly: Yes (Comprehensive teardown and reassembly of major components) Installation: Yes (Hydrostatic unit installation, Attachment installation) Technical Depth Depth: Comprehensive Workshop Level Detail Level: High (Technical manual with detailed repair information) Illustrations: Abundant (Tons of illustrations, lots of pictures, exploded views) 📊 Manual Specifications File Format Format: PDF Searchability: Likely searchable if properly OCR'd (implied by Adobe Acrobat) Scalability: High (Scalable to several times normal size) File Size Consideration: Can be large, up to 1 Gig, requires sufficient storage space and stable internet Print Quality Page Clarity: Very clear and clean Image Quality: Great detail, rich with detail Binding Type Format Delivery: Digital Download (Not paper, no shipping) Paper Type Original Manual Description: Exactly like the original manual ⚙️ Engine Specifications Primary Engine Engine Type: Details not explicitly stated, but typically 2-cylinder gasoline engines for this era of Cub Cadet Performance Horsepower Range: Likely in the 7-14 HP range based on model numbers (e.g., 126, 147) Torque Specifications: Covered within the manual (Special Torques section) Compression Check: Procedure detailed in the manual Fuel System Carburetor: Covered in detail: adjustment, disassembly, cleaning, reassembly Governor: Covered: adjustments 🔧 Transmission Standard Transmission Type: Manual transmission with reduction drive and differential Optional Hydrostatic Transmission: Available as an option on some models, covered for removal, installation, and adjustments Features Split Frame Design: Manual covers splitting and recoupling the tractor, indicative of a split-frame design for serviceability Pto Systems: Includes information on front and rear PTO clutches, and creeper drive 📐 Dimensions Exterior Wheelbase: Not specified in product info, but typical for garden tractors of the era. Weights Tractor Weight: Not specified in product info, but typically ranges from 400-600 lbs. Attachment...