New Holland 667TA EEG, 667TA EDJ Engine Manual

New Holland 667TA EEG, 667TA EDJ Engine Manual

New Holland Tractor Service Manual PDF

Table of Contents – Service Manual

Foreword

• About This Manual

Chapter 1 – Diagnostics

• Table of Contents

• CNH-EST Diagnostic Tool

• Troubleshooting

Chapter 2 – 667TA Engine Overhaul

• Table of Contents

• Engine Overview

• Coding of Source Engines

• Engine Properties

• General Engine Features

• Crank Gear Components and Cylinder Assembly

• Valve Gear – Cylinder Assembly

• Torque Specifications

• Special Tools

• 667TA Engines

• Description of Main Engine Components

• EGR Exhaust Gas Recirculation System

• Engine Lubrication

• Engine Cooling

• High Pressure Electronic Injection System (Common Rail)

• EDC7UC31 – Electronic Control Unit Operation

• Fuel Supply System

• Common Rail

• Common Rail Pressure Relief Valve

• Electro-Injector

• Location of Main Electrical Components

• Checking the Fuel System

• Engine Overhaul on the Bench

• Checks and Specifications on Engine Crankcase

• Crankshaft

• Engine Flywheel

• Cylinder Head

• Valves

• Valve Guide

• Valve Seats

• Valve Springs

• Cylinder Head

• Rods and Tappets

Chapter 3 – Charging and Start-Up

• Table of Contents

• Starter Motor

• Alternator

667TA EEG, 667TA EEC, 667TA EBF, 667TA EED, 667TA EBJ, 667TA EDJ Engine Manual