Service Manual for T4 Series Tractors

Product Overview

This comprehensive service manual provides essential technical information for the maintenance and repair of T4.80V, T4.90V, T4.100V, and T4.110V tractor models. For complete operational guidance, this manual should be used alongside the operator’s manual. Before initiating any operations such as refueling or repairs on your tractor, it is crucial to read this manual thoroughly.

Table of Contents

• Contents
• Introduction
• Engine
• Clutch
• Transmission
• Four Wheel Drive
• Front Axle
• Rear Axle
• Power Take-Off
• Brakes and Controls
• Hydraulic Systems
• Hitches, Drawbars, and Implement Coupling
• Frames and Ballasting
• Steering
• Wheels
• Cab Climate Control
• Electrical System
• Accessories
• Platform, Cab, Bodywork, and Decals

Sections of the Manual

The manual is meticulously organized into main groups and subgroups for easy reference. While all previous versions are covered, some additions or modifications might not be described, as this is subject to future updates. Illustrations within the manual are simplified for clarity, ensuring straightforward access to the information via the table of contents.

Repair and Parts

When undertaking repairs or maintenance, it is imperative to adhere to safety guidelines to prevent accidents and ensure compliance with best practices as outlined in the Workshop Manual. For any extensive repairs not detailed within the manual, we recommend consulting your dealer. To ensure quality, longevity, and safety comparable to the original components, only use genuine CNH Original Parts or NEW HOLLAND Original Parts, as these are the parts used in standard production.

• Always read the safety guidelines before repairs.
• Follow all instructions in the Workshop Manual.
• Seek dealer support for repairs not covered.
• Use only genuine parts for guaranteed performance.