Target Audience:
Owners of International Cub Cadet 70 and 100 tractors seeking to perform their own maintenance and repairs, hobbyists, restoration specialists, and independent repair shops.
Value Proposition:
Provides direct access to the same authoritative technical information used by authorized IH technicians, enabling DIY repairs and reducing reliance on costly dealership services.
Manual Authenticity:
Original factory service manual, offering unparalleled accuracy and detail for IH equipment.
Digital Convenience:
Delivered as easily viewable and printable PDF files, split into chassis and engine sections for focused work.
Primary Coverage:
Chassis and Engine
Chassis Sections:
Frame, Steering, Suspension (Front and Rear Axle), Braking System, Clutch, PTO, Hydraulics (if applicable to model variants), Electrical System (Lighting, Ignition, Charging), Operator Controls, Mounting Brackets, Hitch System
Engine Sections:
Engine Disassembly, Reassembly, Carburetor, Ignition System, Cooling System, Lubrication System, Fuel System, Troubleshooting, Specifications
Estimated Total Pages:
Varies by specific model/engine configurations; typically 200-400 pages across both PDFs.
Type:
Service Repair Manual
Delivery Method:
Digital (ZIP file containing two PDF documents)
Major Systems:
Engine Mechanical, Fuel System, Ignition System, Lubrication System, Cooling System, Clutch, Transmission (Gearbox), Drivetrain, Steering System, Braking System, Electrical System (12V likely for later models), Hydraulic System (for implement control, if equipped), PTO System
Maintenance Procedures:
Regular servicing, oil changes, filter replacements, lubrication points, tune-ups, battery maintenance, cleaning and inspection.
Repair Procedures:
Engine rebuilds, carburetor overhaul, clutch replacement, transmission servicing, brake system repair, steering system adjustment and repair, electrical component diagnosis and replacement, PTO assembly repair, hydraulic cylinder and pump service.
Diagnostic Procedures:
Troubleshooting common problems, diagnostic charts, symptom-based troubleshooting for engine and mechanical issues.
Adjustment Procedures:
Carburetor adjustment, ignition timing, clutch engagement, brake pedal free play, steering linkage alignment.
Depth Of Information:
Comprehensive, covering detailed disassembly, inspection, repair, and reassembly of all major components. Includes specifications and tolerances for expert-level repairs.
Engine Family:
International Harvester / Cub Cadet
Engine Model 70:
Likely IH 7hp, 2-cylinder, air-cooled, gasoline engine (specific designation may vary based on exact sub-model).
Engine Model 100:
Likely IH 10hp, 2-cylinder, air-cooled, gasoline engine (specific designation may vary based on exact sub-model).
Horsepower 70:
Approximately 7 HP (Gross Rating)
Horsepower 100:
Approximately 10 HP (Gross Rating)
Carburetor Type:
Single-barrel, updraft or side-draft, specific make/model varies (e.g., Marvel-Schebler).
Ignition Type:
Battery Ignition with points and condenser, or magneto ignition depending on year/model.
Cooling Method:
Air-cooled
Oil Type:
Typically SAE 30 or 10W-30 for air-cooled engines (specific recommendations in manual).
Transmission Type:
Manual Sliding Gear Transmission
Number Of Speeds:
Typically 3 forward gears and 1 reverse gear (may have variations).
Drive System:
Shaft Drive to rear axle.
Clutch Type:
Dry, single-plate clutch.
Transmission Fluid:
Gear oil (e.g., SAE 90 GL-4, specific part numbers and capacities in manual).
Safety Standards Compliance:
Designed to meet agricultural equipment safety standards of its era. Manual provides guidance on safe operation and maintenance.
Operator Controls Placement:
Ergonomic placement of levers and pedals for safe operation. Manual details control functions.
Guards And Shields:
Includes guards for PTO, belts, and rotating parts. Manual details inspection and maintenance of these.
Engine Oil Change:
Typically every 25-50 operating hours, or annually. Specific interval detailed in manual.
Air Filter Cleaning:
Regularly, depending on operating conditions. Manual specifies cleaning/replacement intervals.
Grease Points:
Daily or weekly lubrication of pivot points, axle bearings, steering components as specified in the manual.
Engine Oil Grade:
SAE 30 or SAE 10W-30 (refer to manual for exact specification and capacity).
Transmission Gear Oil:
GL-4 Gear Lubricant, SAE 90 (refer to manual for exact specification and capacity).
Grease Type:
General purpose lithium-based grease (refer to manual for specific type if required).
Common Wear Items:
Clutch wear, PTO clutch engagement issues, carburetor float/needle wear, ignition points/condenser failure, seal leaks (engine and transmission), wear in steering components.
Electrical System Challenges:
Corrosion in wiring connections, failure of starter solenoid or generator/alternator (depending on model year). Manual aids in diagnosis.
Manufacturer:
International Harvester (IH) - a company with a long history in agricultural machinery and tractors.
Cub Cadet Line:
The Cub Cadet line was introduced in 1961 as a premium lawn and garden tractor, evolving from IH's agricultural tractor expertise. The 70 and 100 models represent early to mid-production iterations.
Production Period:
The Cub Cadet 70 and 100 models were primarily produced from the mid-1960s to early 1970s.
