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New Holland 667TA/EDJ User Manual

New Holland 667TA/EDJ
150 pages
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ENGINE REPAIR MANUAL
667TA/EEG
667TA/EEC
667TA/EBF
667TA/EED
667TA/EBJ
667TA/EDJ
Issued 11-2006
Book/Form Number 87519804 NA
Copyright © 2006. CNH America LLC. All Rights Reserved.
Printed in U.S.A. • Bur
Source Code No. unknown

Table of Contents

Questions and Answers:

New Holland 667TA/EDJ Specifications

General IconGeneral
Engine Model667TA/EDJ
Engine TypeDiesel
Number of Cylinders6
Displacement6.7 liters
AspirationTurbocharged
Cooling SystemLiquid-cooled

Summary

DIAGNOSTICS

CNH- EST DIAGNOSTIC TOOL

Description of the electronic diagnostic tool and its capabilities for machine diagnostics.

TROUBLESHOOTING

Systematic approach to diagnosing and fixing common engine problems with flowcharts.

667TA ENGINE OVERHAUL

GENERAL ENGINE FEATURES

Key specifications and characteristics of the 667TA engine models.

TORQUE SPECIFICATIONS

Essential torque values for engine fasteners during assembly and repair.

DESCRIPTION OF MAIN ENGINE COMPONENTS

Detailed explanation of the primary parts of the engine.

ENGINE LUBRICATION

Information on the engine's oil system, pump, cooler, and oil pan.

ENGINE COOLING

Details on the engine's cooling system, including water pump and thermostat.

HIGH PRESSURE ELECTRONIC INJECTION SYSTEM (COMMON RAIL)

Explanation of the common rail fuel injection system and its components.

FUEL SUPPLY SYSTEM

Overview of the fuel delivery system, including pumps, filters, and lines.

LOCATION OF THE MAIN ELECTRICAL COMPONENTS

Identification and placement of key electrical parts, sensors, and the ECU.

CHECKING THE FUEL SYSTEM

Procedures for testing and verifying the proper function of the fuel system.

ENGINE OVERHAUL ON THE BENCH

Step-by-step instructions for dismantling and reassembling the engine.

CHECKS AND SPECIFICATIONS ON ENGINE CRANKCASE

Procedures for inspecting and measuring engine crankcase components.

CHARGING AND START-UP

STARTER MOTOR

Information on starter motor types, quick diagnosis, and troubleshooting.

ALTERNATOR

Details on the alternator, its function, quick diagnosis, and common issues.

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