*DCT*
2.4L and 3.0L
Diesel Engines
COMPONENT TECHNICAL MANUAL
2.4L and 3.0L
Diesel Engines
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Component Technical Manual
CTM301 23FEB17 n (ENGLISH)
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*ctm301*
John Deere Power Systems
Worldwide Edition
LITHO IN U.S.A.
Introduction
Foreword
This manual is written for an experienced technician. Information is organized in groups for the various
Essential tools required in performing certain service work components requiring service instruction. At the
are identified in this manual and are recommended for use. beginning of each group are summary listings of all
Live with safety: Read the safety messages in the applicable essential tools, service equipment and tools,
introduction of this manual and the cautions presented other materials needed to do the job, service parts kits,
throughout the text of the manual. specifications, wear tolerances, and torque values.
Technical Manuals are concise guides for specific
This is the safety-alert symbol. When you see this machines. They are on-the-job guides containing only the
symbol on the machine or in this manual, be alert to the vital information needed for diagnosis, analysis, testing,
potential for personal injury. and repair.
Technical manuals are divided in two parts: repair and Fundamental service information is available from other
operation and tests. Repair sections tell how to repair sources covering basic theory of operation, fundamentals
the components. Operation and tests sections help you of troubleshooting, general maintenance, and basic type
identify the majority of routine failures quickly. of failures and their causes.
DX,TMIFC -19-15APR14-1/1
Engine Owner
John Deere Engine Owner:
Don’t wait until you need warranty or other service to meet
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Proprietario Del Motore John Deere:
your local John Deere Engine Distributor or Service Dealer.
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Non aspetti fino a quando ha bisogno della garanzia o
di un altro tipo di assistenza per incontrarsi con il Suo
Learn who he is and where he is. At your first
convenience, go meet him. He’ll want to get to know you O
Concessionario che fornisce l’assistenza tecnica.
and to learn what your needs might be.
e w Impari a conoscere chi è e dove si trova. Alla Sua
prima occasione cerchi d’incontrarlo. Egli desidera farsi
vi
Aux Utilisateurs De Moteurs John Deere: conoscere e conoscere le Sue necessità.
N’attendez pas d’être obligé d’avoir recours a votre Propietario De Equipo John Deere:
r e
concessionnaire John Deere ou point de service le plus
proche pour vous adresser a lui.
No espere hasta necesitar servicio de garantía o de otro
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Renseignez-vous des que possible pour l’identifier et le
localiser. A la premiere occasion, prenez contact avec lui
et faites-vous connaître. Il sera lui aussi heureux de faire
tipo para conocer a su Distribuidor de Motores John
Deere o al Concesionario de Servicio.
Entérese de quién es, y dónde está situado. Cuando
tenga un momento, vaya a visitarlo. A él le gustará
votre connaissance et de vous proposer ses services le
conocerlo, y saber cuáles podrían ser sus necesidades.
moment venu.
John Deere MotorÄgare:
An Den Besitzer Des John Deere Motors:
Vänta inte med att besöka Din John Deere återförsäljare
Warten Sie nicht auf einen evt. Reparaturfall um den
till dess att Du behöver service eller garanti reparation.
nächstgelegenen John Deere Händler kennen zu lernen.
Bekanta Dig med var han är och vem han är. Tag första
Machen Sie sich bei ihm bekannt und nutzen Sie sein
tillfälle att besöka honom. Han vill också träffa Dig för att
“Service Angebot”.
få veta vad Du behöver och hur han kan hjälpa Dig.
DPSG,OUOE003,2736 -19-11JAN99-1/1
About This Manual • Added injection nozzle testing procedures
The changes listed below update your CTM. Discard SECTION 05—Group 170 (Repair Tools)
CTM301 dated 14Jul09 and replace with this manual.
Also refer to the following manuals. • Added tools
SECTION 02—Group 090 (Fuel System)
RG19661,0000028 -19-27JAN06-1/1
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Introduction
2.4L and 3.0L Diesel Engines
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RG12962 —UN—03JUN03
RG12963 —UN—03JUN03
3.0 L Right Side View 3.0 L Left Side View
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Introduction
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CTM301 (23FEB17) PowerTech 2.4L and 3.0L Diesel Engines
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Contents
Section 01—General Information
Group 000—Safety
Group 001—Engine Identification
Group 002—Fuels, Lubricants, and Coolant
Section 02—Repair and Adjustments
Group 010—Engine Rebuild
Group 020—Cylinder Head and Valves
Group 030—Cylinder Block, Pistons, and Rods
Group 040—Crankshaft, Main Bearings and Flywheel
Group 050—Camshaft, Balancer Shafts and Timing
Gear Train
Group 060—Lubrication System
Group 070—Cooling System
Group 080—Air Intake and Exhaust System
Group 090—Fuel System
Group 100—Starting and Charging Systems
Section 03—Theory of Operation
Group 120—Base Engine Operation
Group 130—Fuel/Governor System Operation
Section 04—Diagnostics
Group 150—Base Engine Observable Diagnostics and
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Tests
Group 151—Fuel System Observable Diagnostics and
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Tests
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Group 160—Electronic Controller Diagnostics and Tests
Section 05—Tools and Other Materials
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Group 170—Repair Tools and Other Materials
Group 180—Diagnostic Service Tools
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Group 190—Dealer Fabricated Service Tools
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Section 06—Specifications
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Group 200—Repair and General OEM Specifications
Group 210—Diagnostic Specifications
Original Instructions. All information, illustrations and specifications in this
manual are based on the latest information available at the time of publication.
The right is reserved to make changes at any time without notice.
COPYRIGHT © 2017
DEERE & COMPANY
Moline, Illinois
All rights reserved.
A John Deere ILLUSTRUCTION ™ Manual
Previous Editions
Copyright © 2005, 2010, 2012
CTM301 (23FEB17) i PowerTech 2.4L and 3.0L Diesel Engines
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