🏷️ Basic Information

Make:

International Harvester (IH)

Model:

Cub Cadet 125

Product Type:

Workshop Service Repair Manual

Product Format:

PDF Download

Typical Production Era:

Mid-1970s (specific year range for 125 model not provided, but typical for this series)

👋 Introduction

Target Audience:

Owners of the International IH Cub Cadet 125 Tractor seeking to perform maintenance, troubleshooting, and repairs.

Value Proposition:

Provides comprehensive, factory-level repair information at a lower cost than professional servicing, empowering owners to maintain their equipment.

Completeness:

Explicitly stated as 'complete' and covering 'every detail'.

Usability:

Printable format, zoom capability, clear numbering, and visual aids enhance ease of use in a workshop environment.

Resource Type:

Primary source for repair and service information.

📋 Manual Details

General Information:

Yes

Engine Mechanical System:

Yes

Engine Electrical System:

Yes

Emission Control System:

Yes

Fuel System:

Yes

Suspension System:

Yes

Clutch System:

Yes

Manual Transaxle System:

Yes

Automatic Transaxle System:

Yes

Driveshaft And Axle:

Yes

Steering System:

Yes

Brake System:

Yes

Body Interior And Exterior:

Yes

Body Electrical System:

Yes

Restraint System:

Yes

Troubleshooting:

Yes

Wiring Diagrams:

Yes

Estimated Page Count:

Not explicitly stated, but described as 'complete' and covering 'every detail', suggesting a substantial number of pages (likely 300+ for a full workshop manual).

Type:

Workshop Service Repair Manual

Language:

English

File Format:

PDF

Printability:

Fully Printable

Zoom Capability:

Yes

Method:

Instant Download

Software Requirements:

Adobe PDF Reader, WinZip

Operating System Compatibility:

All Versions of Windows & Mac

📖 Manual Coverage

Engine:

Mechanical (e.g., internal components, timing, lubrication) and Electrical (ignition, starting, charging).

Powertrain:

Fuel System (carburetion, fuel delivery), Clutch System, Manual Transaxle, Automatic Transaxle, Driveshaft, Axles.

Chassis:

Suspension System, Steering System, Brake System.

Body And Electrical:

Body Interior & Exterior, Body Electrical System, Restraint System (if applicable to operator seating/safety).

Routine Maintenance:

Yes (implied by 'service manual' and 'keeping your vehicle working properly').

Diagnostic Procedures:

Yes (combines troubleshooting and electrical service procedures).

Repair Procedures:

Yes (detailed, step-by-step instructions).

Rebuilding Procedures:

Yes (implied by 'every detail' and 'complete service manual' for engine and transmission systems).

Adjustment Procedures:

Yes (typical for service manuals covering systems like brakes, steering, engine tune-up).

Depth:

Comprehensive. Covers detailed substeps, critical information (notes, cautions, warnings), and step-by-step numbered instructions.

User Level:

Do-it-yourselfer (DIY) and experienced mechanic.

Visual Aids:

Detailed illustrations, diagrams, photos, and wiring schematics.

📊 Manual Specifications

Format:

PDF

Searchability:

Likely searchable text within the PDF, common for modern manual PDFs.

Quality:

Printable, allowing for high-quality reproduction of diagrams and text.

Type:

N/A (Digital PDF format)

Type:

N/A (Digital PDF format)

⚙️ Engine Specifications

Engine Manufacturer:

Likely Kohler or Onan, common for Cub Cadet tractors of this era. Specific model not provided.

Engine Type:

Likely air-cooled, overhead valve (OHV), gasoline-powered, 2-cylinder horizontally opposed (flat-twin) or single-cylinder.

Displacement:

Specific displacement not provided, but Cub Cadet 125 typically implies around 12 horsepower. Common displacements for this era were 25-35 cubic inches.

Horsepower:

Nominal 12 HP (indicated by model number '125'), actual HP may vary based on engine model and condition.

Carburetor Type:

Not specified, but typically a single-barrel carburetor. Manual would detail specific models.

🔧 Transmission

Transmission Type:

Likely a manual 3 or 4-speed transaxle, with some models potentially offering a hydrostatic transmission (HST) as an option. The manual covers both 'Manual Transaxle System' and 'Automatic Transaxle System' (which often refers to hydrostatic in this context).

Optional Transmission:

Hydrostatic transmission (HST) is a strong possibility as an option for this model. Manual would confirm.

Drive System:

Rear-wheel drive (RWD).

📐 Dimensions

Wheelbase:

Not specified. Typical for this size tractor would be in the range of 45-50 inches.

Shipping Weight:

Not specified. Typically around 400-500 lbs for this class of tractor.

💡 Technology Features

System:

Not applicable. This is a utility tractor; infotainment features are absent.

Features:

Not applicable. Driver assistance features are not present on tractors of this vintage.

Features:

Not applicable. No electronic connectivity features.

🔧 Maintenance

Engine Oil Change:

Not specified in product info, but typically every 50-100 operating hours or annually for engines of this era. Manual would contain specific recommendations.

Air Filter Service:

Not specified. Usually checked at every fueling and replaced as needed or annually. Manual would detail.

Engine Oil Type:

Not specified. Likely SAE 30 or 10W-30, depending on operating temperature. Manual would confirm specific API service classification.

Transmission Fluid Type:

Not specified. For hydrostatic transmissions, specific hydraulic fluid is required. For manual transaxles, gear oil is used. Manual would specify.

Common Problems:

Due to age, common issues might include carburetor gumming, fuel line degradation, electrical connection corrosion, worn starter motors, and differential/transaxle seal leaks. The manual is essential for diagnosing and repairing these.

📚 Vehicle History

Manufacturer:

International Harvester (IH), a historic American manufacturer known for agricultural and industrial equipment.

Cub Cadet Line:

The Cub Cadet line began in 1961 and evolved through numerous models, known for their robust construction and versatility for homeowner and light-duty agricultural tasks. The 125 fits into the series of compact garden tractors from the 1970s.

Manufacturing Location:

Likely manufactured in the United States by International Harvester.