Repair Manual for TNDA Series Tractor

Product Overview

Welcome to the comprehensive repair manual for the TNDA Series Tractors, which include models TN60DA, TN70DA, TN75DA, TN85DA, and TN95DA. This manual is your definitive guide for servicing and maintaining the transmission, axle, and various other components of your tractor. Be sure to read this manual thoroughly before beginning any tasks such as operation, refueling, or maintenance to ensure proper safety and function.

Key Features

• Detailed instructions for service and maintenance.
• Comprehensive coverage of all tractor systems.
• Includes illustrations for clarity and ease of understanding.

Benefits

• Ensures correct service and maintenance practices are followed.
• Helps prevent incidents by providing detailed safety guidelines.
• Supports the longevity and performance of your tractor through proper care.

Usage Recommendations

• Always utilize this manual alongside the operator’s manual for complete operational guidance.
• For any complex repairs not covered in this manual, contact your dealer for professional service.
• Ensure all replacements use CNH Original Parts or NEW HOLLAND Original Parts to maintain quality and safety standards.

Table of Contents

• Section 00 – General Overview
• Section 10 – Engine
• Section 18 – Clutch
• Section 21 – Transmissions
• Section 23 – FWD Transfer Box and Auto FWD
• Section 25 – Front Axle (FWD)
• Section 27 – Rear Mechanical Drive
• Section 31 – Mechanical Power Take-Off
• Section 33 – Braking System
• Section 35 – Hydraulic System
• Section 41 – Steering
• Section 44 – Axles and Wheels
• Section 50 – Cab Air Conditioning System
• Section 55 – Electrical System
• Section 90 – Platform, Cab, Bodywork

Introduction

This repair manual is an essential resource for the technical care needed to maintain tractor systems effectively. It is organized into main categories and subcategories to allow for easy access to essential information. Note that some illustrations are depicted in a simplified manner for enhanced understanding.

Repair and Maintenance Guidelines

Before undertaking any repair or maintenance work on the tractor, it is crucial to familiarize yourself with the safety guidelines provided in this manual. Adhering to these ensures that work is done safely and effectively. If any work not covered by this manual is required, it is recommended to have it performed by a professional technician. Remember, using only genuine spare parts from CNH or NEW HOLLAND guarantees optimum quality and reliability.