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New Holland 7630 TIER 3 User Manual

New Holland 7630 TIER 3
41 pages
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SERVICE MANUAL
7630 / 8030 TIER 3
Tractor
Part number 47793462
English
April 2017
© 2017 CNH Industrial Latin America LTDA. All Rights Reserved.
SERVICE
MANUAL
1/1
Part number 47793462
7630
8030
Tractor

Table of Contents

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New Holland 7630 TIER 3 Specifications

General IconGeneral
Engine Power110 hp
Engine Type4-cylinder turbocharged diesel
Drive4WD
PTO Speed540/1000 rpm
Fuel TypeDiesel
Hydraulic Remotes2

Summary

INTRODUCTION

International Symbols

Explains universal symbols used on instruments, controls, switches, and fuse boxes.

Foreword: Equipment Servicing Notice

Details responsibilities and disclaimers for repair and maintenance work performed by qualified personnel.

Foreword: Manual Navigation Guide

Explains the SAP coding system and how to search and retrieve technical information within the manual.

Manual Structure and Sections

Describes how the manual is divided into sections and chapters, and lists available sections for different products.

Chapters Overview

Explains how chapters are identified and lists the types of information contained within chapters.

Information Units and Search

Details the SAP code structure for information units and how to use it for efficient technical information retrieval.

General Safety Precautions

Covers standard safety precautions for working areas, fire safety, and prevention of personal injury.

Operational Safety Rules

Details general safety regulations, precautions for starting the engine, and specific engine safety guidelines.

System-Specific Safety

Covers safety procedures for electrical systems, hydraulic systems, wheels, tires, and component removal/installation.

Chemical Handling and Safety

Provides safety guidelines for handling various chemicals, including acids, adhesives, antifreeze, and general chemical use.

Hazardous Material and Shock Safety

Details safety precautions for dust, electric shock, exhaust fumes, fiber insulation, and fire prevention.

Material and Equipment Safety

Covers safety for foams, fuels, gas cylinders, workshop equipment, and high-pressure test equipment.

Legal and Process Safety

Addresses legal aspects, safety for lubricants, paints, solvents, and arc welding procedures.

Ecology and Environmental Safety

Provides guidelines on environmental protection, fluid disposal, and battery recycling requirements.

Safety Alert System

Explains the safety alert symbol and signal words (DANGER, WARNING, CAUTION, NOTICE, NOTE) used in the manual.

Metric Non-Flanged Hardware Torque

Provides minimum tightening torque specifications for metric non-flanged hardware of various classes and sizes.

Metric Flanged Hardware Torque & Identification

Lists torque specifications for metric flanged hardware and explains identification markings for bolts and nuts.

Inch Non-Flanged Hardware Torque

Provides torque specifications for inch non-flanged hardware (SAE Grade 5 & 8) and locknuts.

Inch Flanged Hardware Torque & Identification

Lists torque specifications for inch flanged hardware and explains grade marking examples for bolts and nuts.

Inch Lock Nut Grade Identification

Details the three optional methods for identifying the grade of all-metal inch lock nuts.

Shop and Assembly Instructions

Provides basic instructions for shop and assembly procedures including shimming, shaft seals, O-rings, and spare parts.

Special Tools

Highlights the importance and benefits of using New Holland's specially researched and designed special tools for repairs.

Hydraulic Torque Specifications

Provides standard torque data for installing hydraulic fittings and for hydraulic tubes and fittings.

Hydraulic Fitting Installation

Details torque specifications for pipe thread fittings and installation procedures for ORFS fittings.

Engine Cooling System Maintenance

Explains definitions for coolants and provides procedures for changing coolant types in the engine cooling system.

General Hardware Torque Specifications

Provides torque specifications for Grade 5 and Grade 8 bolts, nuts, and studs, including decimal hardware.

Metric Hardware Torque Specifications

Lists torque specifications for metric hardware grades 8.8, 10.9, and 12.9.

Steel Hydraulic Fittings Specifications

Provides specifications for 37° flare fittings, straight thread O-ring fittings, split flange bolts, and O-ring face seal ends.

Hydraulic Lock Nut Specifications

Details specifications for lock nuts used with O-ring boss end fittings in hydraulic systems.

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