John Deere Yanmar 4TNV98C 4TNV98CT Diesel Engine Final Tier 4 Stage IV Component Technical Manual CTM120319 PDF - MJODCTM120319.zip

This is a full factory-level service guide, complete with electrical wiring schematics, covering the John Deere/Yanmar 4TNV98C and 4TNV98CT diesel engines built on the Final Tier 4/Stage IV platform. It contains every piece of shop data needed to service, troubleshoot, and overhaul these engines to professional-dealer standards.

The John Deere/Yanmar 4TNV98C and 4TNV98CT diesel engine (Final Tier 4/Stage IV platform) workshop service and repair manual covers:

* Numbered table of contents easy to use so that you can find the information you need fast.

* Detailed sub-steps expand on repair procedure information

* Numbered instructions guide you through every repair procedure step by step.

* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.

* Notes, cautions and warnings throughout each chapter pinpoint critical information.

* Bold figure number help you quickly match illustrations with instructions.

* Detailed illustrations, drawings and photos guide you through every procedure.

* Enlarged inset helps you identify and examine parts in detail.

CTM120319 - John Deere_Yanmar 4TNV98C and 4TNV98CT Diesel Engines (Final Tier 4_Stage IV platform) Component Technical Manual.PDF

CTM120319 - John Deere_Yanmar 4TNV98C and 4TNV98CT Diesel Engines (Final Tier 4_Stage IV platform) Component Technical Manual.epub

Total Pages: 1,637 pages

File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)

Language: English

TABLE OF CONTENTS - Expanded View

01 - GENERAL INFORMATION

00 - Safety

Avoid Heating Near Pressurized Fluid Lines

Avoid High-Pressure Fluids

Avoid Hot Exhaust

Avoid Static Electricity Risk When Refueling

Construct Dealer-Made Tools Safely

Decommissioning Proper Recycling and Disposal of Fluids and Components

Exhaust Filter Cleaning

Follow Safety Instructions

Handle Fluids Safely—Avoid Fires

Handling Batteries Safely

Illuminate Work Area Safely

Install All Guards

Live With Safety

Practice Safe Maintenance

Precautions for Welding

Prepare for Emergencies

Prevent Acid Burns

Prevent Battery Explosions

Prevent Machine Runaway

Protect Against High Pressure Spray

Protect Against Noise

Recognize Safety Information

Remove Paint Before Welding or Heating

Replace Safety Signs

Service Cooling System Safely

Service Machines Safely

Stay Clear of Rotating Drivelines

Support Machine Properly

Understand Signal Words

Use Proper Lifting Equipment

Use Proper Tools

Wait Before Opening High-Pressure Fuel System

Wear Protective Clothing

Work in Clean Area

Work In Ventilated Area

01 - Engine Identification Information

Emissions Control System Certification Label

Engine Serial Number Plate Information

Information Relative to Emissions Regulations

02 - Fuels, Lubricants, and Coolant

Additional Information About Diesel Engine Coolants and John Deere COOL-GARD™ II Coolant Extender

Alternative and Synthetic Lubricants

Biodiesel Fuel

Diesel Engine Coolant (engine without wet sleeve cylinder liners)

Diesel Engine Oil

Diesel Fuel Additive Products

Diesel Fuel

Drain Intervals for Diesel Engine Coolant

Engine Oil and Filter Service Intervals

Grease

Handling and Storing Diesel Fuel

John Deere Break-In™ Plus Engine Oil

John Deere COOL-GARD™ II Coolant Extender

Lubricant Storage

Lubricity of Diesel Fuel

Minimizing the Effect of Cold Weather on Diesel Engines

Mixing of Lubricants

Oil Filters

Oilscan™ and CoolScan™

Operating in Warm Temperature Climates

Supplemental Coolant Additives

Testing Diesel Engine Coolant

Testing Diesel Fuel

02 - REPAIR & ADJUSTMENTS

010 - Engine Rebuild

Check Air Intake System

Check and Service Cooling System

Check Electrical System

Check Exhaust System

Clean Engine

Disconnect Turbocharger Oil Inlet Line

Engine Assembly Sequence

Engine Break-In

Engine Disassembly Sequence

Engine Repair Stand

General Tune-Up Recommendations

Install Engine Adapter on Repair Stand

Install Lift Straps

Lifting Procedure

Overhaul Guidelines

Safety Precautions

020 - Cylinder Head & Valve Repair & Adjustment

Closed Crankcase Ventilation System — Inspection

Closed Crankcase Ventilation System — Installation

Closed Crankcase Ventilation System — Removal

Cylinder Block Top Deck — Cleaning and Inspection

Cylinder Head — Cleaning and Inspection

Cylinder Head — Flatness Check

Cylinder Head Gasket — Inspection

Cylinder Head — Installation

Cylinder Head — Removal

Glow Plug Bore — Cleaning and Inspection

Glow Plug — Installation

Glow Plug — Removal

Push Rod — Cleaning and Inspection

Push Rod — Installation

Push Rod — Removal

Rocker Arm Cover — Inspection

Rocker Arm Cover — Installation

Rocker Arm Cover — Removal

Rocker Arm Shaft Assembly — Assemble

Rocker Arm Shaft Assembly — Inspection

Rocker Arm Shaft Assembly — Installation

Rocker Arm Shaft Assembly — Removal

Rocker Arm Shaft Assembly — Tear Down

Valve Assembly — Installation

Valve Assembly — Removal

Valve — Cleaning and Inspection

Valve — Clearance Adjustment

Valve — Grinding

Valve Guide — Cleaning and Measurement

Valve Guide — Installation

Valve Guide — Removal

Valve Keepers and Valve Spring Retainer — Inspection

Valve — Measurement

Valve — Recess Measurement

Valve Seat — Cleaning and Inspection

Valve Seat — Grinding

Valve Spring — Inspection and Measurement

030 - Cylinder Block, Liners, Pistons, and Connecting Rods

Connecting Rod and Cap — Inspection

Connecting Rod Bearing — Inspection and Measurement

Connecting Rod Bearing — Inspection and Measurement (Rod and Crankshaft in Engine)

Connecting Rod Cap Screw — Torque Procedure

Connecting Rod — Center-to-Center Bore Measurement

Cylinder Block — Cleaning and Inspection

Cylinder Block — Honing and Boring

Piston and Connecting Rod Assembly — Assemble

Piston and Connecting Rod Assembly — Installation

Piston and Connecting Rod Assembly — Removal

Piston and Connecting Rod Assembly — Tear Down

Piston — Cleaning

Piston Cooling Orifice — Cleaning and Inspection

Piston Cooling Orifice or Cap Screw Plug — Installation

Piston Cooling Orifice or Cap Screw Plug — Removal

Piston Height — Measurement

Piston — Inspection

Piston Pin and Bore — Inspection and Measurement

Piston Pin and Bushing — Inspection and Measurement

Piston Pin Bushing — Installation

Piston Pin Bushing — Removal

Piston Protrusion — Measurement

Piston Rings — Inspection

Piston Rings — Installation

Piston Rings — Removal

Piston Skirt — Measurement

040 - Crankshaft, Main Bearings, and Flywheel

Crankshaft — End Play Check

Crankshaft Front Oil Seal — Installation

Crankshaft Front Oil Seal — Removal

Crankshaft Gear — Installation

Crankshaft Gear — Removal

Crankshaft — Inspection

Crankshaft — Installation

Crankshaft Main Bearing Cap — Installation

Crankshaft Main Bearing Cap — Removal

Crankshaft Main Bearing — Installation

Crankshaft Main Bearing — Measurement

Crankshaft Main Bearing — Oil Clearance Check

Crankshaft Main Bearing — Removal

Crankshaft Pulley Adapter — Installation

Crankshaft Pulley Adapter — Removal

Crankshaft Pulley — Installation

Crankshaft Pulley — Removal

Crankshaft Rear Oil Seal — Installation

Crankshaft Rear Oil Seal — Removal

Crankshaft — Removal

Crankshaft Thrust Bearing — Inspection

Flywheel Face — Flatness Check

Flywheel Housing — Installation

Flywheel Housing — Removal

Flywheel — Inspection

Flywheel — Installation

Flywheel — Removal

Flywheel Ring Gear — Installation

Flywheel Ring Gear — Removal

050 - Camshaft, Balancing Shaft, and Timing Gear Train Repair & Adjustment

Camshaft Bushing and Bore — Measurement

Camshaft Bushing — Installation

Camshaft Bushing — Removal

Camshaft — Check End Play

Camshaft Follower — Inspection and Measurement

Camshaft Follower — Installation

Camshaft Follower — Removal

Camshaft Gear — Inspection

Camshaft Gear — Installation

Camshaft Gear — Removal

Camshaft — Inspection

Camshaft — Installation

Camshaft Journal — Measurement

Camshaft Lobe — Height Measurement

Camshaft — Removal

Camshaft Thrust Plate — Measurement

Camshaft Timing Wheel — Installation

Camshaft Timing Wheel — Removal

Camshaft — Visual Inspection

High-Pressure Fuel Pump Gear Cover — Installation

High-Pressure Fuel Pump Gear Cover — Removal

Idler Gear — Inspection

Idler Gear — Installation

Idler Gear — Removal

Timing Gear Cover — Installation

Timing Gear Cover — Removal

Timing Gear Housing — Installation

Timing Gear Housing — Removal

Timing Gears — Check Backlash

060 - Lubrication System Repair & Adjustment

Dipstick Tube and Dipstick — Installation

Dipstick Tube and Dipstick — Removal

Oil Cooler — Installation

Oil Cooler — Removal

Oil Filter — Installation

Oil Filter — Removal

Oil Pan — Installation

Oil Pan — Removal

Oil Pick-Up Tube — Installation

Oil Pick-Up Tube — Removal

Oil Pump — Cleaning and Inspection

Oil Pump — Installation

Oil Pump — Removal

070 - Cooling System Repair & Adjustment

Coolant Pump Assembly — Inspection

Coolant Pump Assembly — Installation

Coolant Pump Assembly — Removal

Thermostat Housing — Installation

Thermostat Housing — Removal

Thermostat — Installation

Thermostat — Removal

080 - Air Intake & Exhaust System Repair & Adjustment

Air Inlet Elbow — Installation

Air Inlet Elbow — Removal

Air Inlet Housing — Installation

Air Inlet Housing — Removal

Air Throttle Actuator — Installation

Air Throttle Actuator — Removal

EGR Cooler — Cleaning

EGR Cooler Coolant Return Tube — Installation

EGR Cooler Coolant Return Tube — Removal

EGR Cooler Coolant Supply Hose — Installation

EGR Cooler Coolant Supply Hose — Removal

EGR Cooler Gas Outlet Elbow — Cleaning

EGR Cooler Gas Outlet Elbow — Installation

EGR Cooler Gas Outlet Elbow — Removal

EGR Cooler Gas Outlet Pipe — Cleaning

EGR Cooler Gas Outlet Pipe — Installation

EGR Cooler Gas Outlet Pipe — Removal

EGR Cooler — Installation

EGR Cooler — Removal

EGR Valve — Cleaning

EGR Valve — Inspection

EGR Valve — Installation

EGR Valve — Removal

Exhaust Manifold — Installation

Exhaust Manifold — Removal

Intake Manifold — Installation

Intake Manifold — Removal

Reed Valve — Cleaning

Reed Valve Cover — Installation

Reed Valve Cover — Removal

Reed Valve — Inspection

Reed Valve — Installation

Reed Valve — Removal

Turbocharger — Break-In

Turbocharger — Failure Analysis

Turbocharger — Inspection

Turbocharger — Recommendations for Use

Wastegate Turbocharger Assembly — Installation

Wastegate Turbocharger Assembly — Removal

Wastegate Turbocharger Exhaust Elbow — Installation

Wastegate Turbocharger Exhaust Elbow — Removal

Wastegate Turbocharger Oil Drain Line — Installation

Wastegate Turbocharger Oil Drain Line — Removal

Wastegate Turbocharger Oil Supply Line — Installation

Wastegate Turbocharger Oil Supply Line — Removal

090 - Electronic Fuel System Repair & Adjustment

Electronic Injectors — Installation

Electronic Injectors — Removal

High-Pressure Common-Rail (HPCR) — Installation

High-Pressure Common-Rail (HPCR) — Removal

High-Pressure Fuel Pump — Installation

High-Pressure Fuel Pump — Removal

High-Pressure Injection Lines — Installation