John Deere 6068 Diesel Engine Level 23 ECU Repair Service Manual

John Deere 6068 Diesel Engine Level 23 ECU Repair Service Manual

John Deere 6068 OEM Diesel Engines Operators Manual

READ THIS MANUAL carefully to learn how to service your  PowerTech 6068 Diesel Engine (Interim Tier 4/Stage IIIB) Level 23 ECU Component Technical Manual correctly.

Language: English
Format: PDF
Publication: CTM104619
Applicable for the Engines Model:

6068HDW84, 6068HFC93, 6068HL490, 6068HT074, 6068HT079, 6068HT086, 6068HT092, 6068RW403, 6068RW405

• John Deere 6068 Diesel Engine Level 23 ECU Repair Service Manual (CTM104619) – 2114 Pages

Table of Content:

John Deere 6068 Diesel Engine Level 33 ECU Service Repair Manual

Section 01—General Information
Group 000—Safety
Group 001—Engine Identification Information
002—Fuels, Lubricants, and Coolants
Section 02—Repair and Adjustments
Group 010—Engine Rebuild
Group 020—Cylinder Head and Valves Repair and
Adjustment
Group 030—Cylinder Block, Liners, Pistons, and Rods
Repair and Adjustment
Group 040—Crankshaft, Main Bearings, and Flywheel
Repair and Adjustment
Group 050—Camshaft and Timing Gear Train Repair
and Adjustment
Group 060—Lubrication System Repair and Adjustment
Group 070—Cooling System Repair and Adjustment
080—Air Intake and Exhaust System Repair and
Adjustment
Group 090—Electronic Fuel System Repair and
Adjustment
Group 100—OEM Starting and Charging Systems
Repair and Adjustment
Group 110—Electrical Engine Control Repair and
Adjustment
Group 112—Connector Repair and Adjustment
Group 115—Aftertreatment Devices Repair and
Adjustment
Section 03—Theory of Operation
Group 120—Base Engine Operation
Group 123—Cooling System
126—Lubrication System
Group 130—Electronic Fuel System
Group 135—Air Intake and Exhaust System
137—Aftertreatment System
Group 140—Electronic Control System
Section 04—Diagnostics
Group 150—Observable Diagnostics and Tests
Group 155—Checks, Tests, and Procedures
160—Diagnostic Instructions and Information
Group 161—DTC SPN – 000001—000199
Group 162—DTC SPN – 000200—000699
163—DTC SPN – 000700—001999
164—DTC SPN – 002000—002299
Group 165—DTC SPN – 002300—002999
Group 166—DTC SPN – 003000—003999
167—DTC SPN – 004000—529999
Section 05—Tools and Other Materials
Group 180—Special Tools
Group 190—Lubricants, Sealants, and Other Materials
Section 06—Specifications
Group 200—Repair and General OEM Specifications
Group 210—Diagnostic Specifications

John Deere 6068 Diesel Engine Level 23 ECU Repair Service Manual

READ THIS MANUAL carefully to learn how to service your  PowerTech 6068 Diesel Engine (Interim Tier 4/Stage IIIB) Level 23 ECU Component Technical Manual correctly.

This repair manual covers the 6068 130kW PowerTech engines for Interim Tier 4/Stage III B platform.

Section 01: engine identification features, engine emission and application details, and information about the fuels, lubricants, and coolants.
Section 02 covers the repair and adjustment procedures.
03 explains the theory of operation of each system.
04 is the diagnostics section that provides troubleshooting procedures to find problems

Section 05 covers other materials needed to do the job.
Section 06 details all specifications, wear tolerances, torque values, and contains the wiring diagrams.

John Deere 6068 Diesel Engine Level 23 ECU Repair Service Manual