Introduction
This I&T Shop Manual provides comprehensive service and repair information specifically for Massey Ferguson Tractor models 230, 235, 240, 245, and 250. It is designed for mechanics and owners seeking detailed instructions for maintenance and repair procedures. The manual features professionally written content, comprehensive specifications, and numerous illustrations to facilitate understanding of complex systems.
The information contained within this manual is compiled from experienced mechanics and presented in an easy-to-use format, ensuring clarity and accuracy for all repair tasks.

Image of the I&T Shop Manual cover, featuring the title and Massey Ferguson branding.
Setup and Preparation
Before beginning any repair or maintenance task, ensure you have the correct tools and safety equipment. Always prioritize safety by wearing appropriate personal protective equipment (PPE) such as safety glasses and gloves. Read the relevant sections of this manual thoroughly to understand the procedures and potential hazards. Disconnect the battery before working on electrical systems. Always refer to the wiring diagrams for electrical work and ensure the tractor is stable and secured before working underneath it.
Operating the Manual
To effectively use this manual, locate the specific section pertaining to the component or system you are working on. The manual is organized by major tractor systems. Utilize the exploded views and illustrations to identify parts and their correct assembly. Follow step-by-step instructions carefully, paying close attention to torque specifications and special tool requirements. Cross-reference with wiring diagrams when troubleshooting electrical issues to ensure accurate diagnosis and repair.
Maintenance Procedures
This manual details routine maintenance schedules and procedures essential for the longevity and optimal performance of your Massey Ferguson tractor. Refer to specific chapters for engine, transmission, hydraulic system, and other component maintenance. Regular maintenance includes:
- Fluid level checks and changes (engine oil, transmission fluid, hydraulic fluid, coolant)
- Filter replacements (oil, fuel, air, hydraulic)
- Lubrication of moving parts
- Brake adjustments and inspections
- Tire pressure and condition checks
- Electrical system inspections
Adhering to the recommended maintenance schedule is crucial for preventing breakdowns and ensuring efficient operation.
Troubleshooting Guide
The troubleshooting section provides guidance for diagnosing common issues that may arise with your Massey Ferguson tractor. This section includes diagnostic charts and procedures to help identify the root cause of problems before attempting repairs. Key areas covered include:
- Engine starting problems
- Power loss or poor performance
- Hydraulic system malfunctions
- Transmission issues
- Brake system faults
- Electrical system failures
Utilize the detailed wiring diagrams provided in the manual to trace electrical faults accurately. Always perform a systematic diagnosis to avoid unnecessary part replacement.
Specifications
Detailed specifications for Massey Ferguson Tractor models 230, 235, 240, 245, and 250 are included within this manual. This section covers critical data necessary for proper service and repair, including:
- Engine specifications (horsepower, displacement, bore, stroke)
- Fluid capacities (engine oil, transmission, hydraulic, fuel tank, coolant)
- Torque values for critical fasteners
- Tire sizes and recommended pressures
- Electrical system specifications (battery, alternator)
- Dimensions and weights
Always refer to these specifications when performing adjustments or replacing components to ensure correct fit and function.
Warranty Information
This instruction manual itself does not carry a warranty. However, please note that all new, rebuilt, and used tractor parts mentioned or referenced in this manual typically come with a 1-year warranty. For specific warranty details on any parts purchased, please consult your parts supplier or the manufacturer of the individual component. Keep your purchase receipts for any warranty claims.
Support and Further Assistance
For further assistance or clarification on procedures outlined in this manual, it is recommended to consult with a certified Massey Ferguson service technician or an experienced mechanic. Additional support may be available through authorized Massey Ferguson dealerships. Always ensure that any repairs or maintenance beyond your skill level are performed by qualified professionals.





