This comprehensive service repair manual provides detailed instructions and technical information for New Holland TM120, TM130, TM140, TM155, TM175, and TM190 tractors. It is designed for mechanics, technicians, and anyone who wants to learn about repairing and maintaining these tractors. This manual is an essential resource for anyone working on these models, offering a complete understanding of their construction, operation, and repair. The manual covers a wide range of topics, including: * **General Maintenance:** This section covers routine maintenance tasks, such as oil changes, filter replacements, and lubrication. * **Troubleshooting:** This section provides step-by-step guidance on diagnosing and resolving common problems. * **Engine Service/Repair:** This section details the process of servicing and repairing the engine, including procedures for removing, disassembling, inspecting, and reassembling engine components. * **Transmission Service/Repair:** Learn about the transmission system, its components, and instructions for servicing and repairing the transmission. * **Brake System:** This section covers the braking system, including adjustments, repair procedures, and safety precautions. * **Wiring Diagram:** A detailed wiring diagram helps you understand the electrical system of the tractor and troubleshoot electrical issues. * **Electrical System:** This section explains the electrical system, including components, troubleshooting, and repair. * **Suspension:** This section covers the suspension system, its components, and procedures for inspection, adjustment, and repair. * **Periodic Lubrication:** Learn about recommended lubrication schedules and procedures for various components. * **Steering:** This section provides information on the steering system, its components, and repair procedures. * **Cooling System:** Understand the cooling system, its components, and procedures for flushing, maintenance, and repair. * **Fuel Injection:** Detailed instructions on servicing and repairing the fuel injection system. * **Fuel System:** A comprehensive guide on the fuel system, including troubleshooting and repair procedures. * **Emission System:** Information on the emission system, its components, and repair procedures. * **Heater/Air Conditioner:** Learn about the heating and air conditioning systems and their maintenance and repair procedures. * **Engine Control System:** This section explains the engine control system, its components, and troubleshooting steps. * **Chassis/Body:** This section covers the chassis and body, including inspection, repair, and maintenance. * **Restraint System:** This section explains the restraint system, its components, and safety procedures. * **Interior:** This section covers the interior of the tractor, including its components, maintenance, and repair. * **Differential/Drive:** Detailed information on the differential and drive system, including troubleshooting and repair. * **Axle:** This section covers the axles, their components, and procedures for inspection, adjustment, and repair. This service repair manual provides a thorough understanding of the New Holland TM120, TM130, TM140, TM155, TM175, and TM190 tractors, empowering you to maintain and repair them efficiently.

The New Holland TM Series tractors, encompassing models TM120, TM130, TM140, TM155, TM175, and TM190, are powerful and versatile agricultural machines designed for a wide range of farming operations. These tractors are known for their robust construction, reliable performance, and operator comfort. They feature a powerful engine, a durable transmission system, and a hydraulic system capable of handling heavy-duty implements. The TM Series tractors are equipped with a spacious and comfortable cab, offering excellent visibility and control over the machine's functions. They are also designed with safety features to protect the operator and those working around the tractor. These tractors are ideal for tasks such as plowing, cultivating, planting, harvesting, and transporting materials. The New Holland TM Series tractors are known for their efficiency and economy in operation. The combination of powerful engines and efficient transmissions allows for optimal fuel consumption and reduced operating costs. The hydraulic system delivers smooth and responsive performance for various implements. The tractor's design ensures easy maintenance and access to critical components, reducing downtime and maintenance costs. The TM Series tractors are also known for their durability and long service life, making them a reliable investment for farmers and agricultural professionals. The New Holland TM Series tractors are a testament to the company's commitment to providing reliable, efficient, and comfortable agricultural machinery that meets the diverse needs of modern farming practices.