John Deere PowerTech 10.5 L 12.5 L Diesel Engines Level 6 Electronic Fuel Systems with Lucas EUIs Component Technical Manual CTM188 PDF - MJODCTM188.zip
John Deere PowerTechTM 10.5 L and 12.5 L Diesel Engines Level 6 Electronic Fuel Systems Featuring Lucas EUIs Component Technical Manual (CTM188)
ctm188 - John Deere PowerTech 10.5 L and 12.5 L Diesel Engines Level 6 Electronic Fuel Systems Featuring Lucas EUIs - (Worldwide Edition) Component Technical Manual.pdf
Complete Technical Manual with electrical wiring diagrams for John Deere PowerTech 10.5 L and 12.5 L Diesel Engines Level 6 Electronic Fuel Systems With Lucas EUIs, with all the shop information to maintain, diagnose, repair, and rebuild like professional mechanics.
John Deere PowerTech 10.5 L and 12.5 L Diesel Engines Level 6 Electronic Fuel Systems With Lucas EUIs - (Worldwide Edition) workshop Component Technical Manual includes:
* 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.
PRODUCT DETAILS:
Total Pages: 864 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
ctm188 - PowerTech™ 10.5 L and 12.5 L Diesel Engines Level 6 Electronic Fuel Systems With Lucas EUIs -: (Worldwide Edition)
Component Technical Manual
Table of Contents
Foreword
Trademarks
Section 01: General Information
Group 000: Safety
Avoid Heating Near Pressurized Fluid Lines
Avoid High-Pressure Fluids
Avoid Hot Exhaust
Construct Dealer-Made Tools Safely
Decommissioning — Proper Recycling and Disposal of Fluids and Components
Follow Safety Instructions
Handle Agricultural Chemicals Safely
Handle Fluids Safely—Avoid Fires
Handling Batteries Safely
Illuminate Work Area Safely
Install All Guards
Live With Safety
Park Machine Safely
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
Use Steps and Handholds Correctly
Wait Before Opening High-Pressure Fuel System
Wear Protective Clothing
Work in Clean Area
Work In Ventilated Area
Group 001: Engine Identification
Engine Model Designation
Engine Serial Number Plate Information
Engine Option Code Label
Engine Application Chart
Distinguishing ECUs
Group 002: Fuels
Lubricants and Coolant
Diesel Fuel - Tier 1
Diesel Fuel - Tier 2
Diesel Fuel Additive Products
Bio-Diesel Fuel
Lubricity of Diesel Fuel
Testing Diesel Fuel
Section 02: Repair and Adjustments
Group 090: Dual Rail Fuel System Repair and Adjustment
Dual Rail Fuel System Components (Earlier Engines)
Replace Final (Secondary) Fuel Filter Element
Replacing Primary Fuel Filter/Water Separator
Remove and Install Air Purge Valve
Remove and Install Primary Fuel Filter Check Valve
Remove and Install Fuel System Surge Tank (6125ADW01/70 Engines)
Remove and Install Dual Rail Fuel Supply Pump
Remove and Install Dual Rail Fuel Manifold
Inspect Fuel Pressure Regulating Valve and Return Check Valve
Remove and Install Electronic Unit Injectors
Adjust Electronic Unit Injector Preload
Replace Electronic Unit Injector O-Rings
Replace Electronic Unit Injector Thrust Sleeve, Pad and O-Ring
Flush Fuel Rails
Bleed Fuel System
Group 091: Single Rail Fuel System Repair and Adjustment
General Information
Single Rail Fuel System Components (Later Engines)
Fuel Filter/Water Separator Assembly
Replacing Fuel Filter/Water Separator
Remove and Install Low Pressure Regulating Valve
Remove and Install High Pressure Regulating Valve
Remove and Install 100 Micron Internal Filter Housing Screen Insert
Remove and Install Fuel Filter Check Valve
Remove and Install Primer Pump
Remove and Install Single Rail Fuel Supply Pump
Remove and Install Electronic Unit Injectors (Single Rail Fuel System)
Adjust Electronic Unit Injector Preload
Replace Electronic Unit Injector O-Rings
Replace Electronic Unit Injector Thrust Sleeve, Pad and O-Ring
Bleed Fuel System
Group 110: Electrical Engine Control Repair and Adjustment
John Deere Electronic Control System
Remove and Install Coolant Temperature Sensor
Remove and Install Fuel Temperature Sensor (Dual Rail System)
Remove and Install Fuel Temperature Sensor
Remove and Install Fuel Pressure Sensor
Remove and Install Water-in-Fuel Sensor
Remove and Install Oil Pressure Sensor
Remove and Install Manifold Air Temperature (MAT) Sensor
Remove and Install Manifold Absolute Pressure (MAP) Sensor
Remove and Install Camshaft Position Sensor
Remove and Install Crankshaft Position Sensor
Connectors
Use Electrical Insulating Compound
Using High-Pressure Washer
Connector Repair
Remove Blade Terminals from Connector Body
Repair (Pull Type) METRI-PACK Connectors
Repair (Push Type) METRI-PACK Connectors
Repair DEUTSCH Connectors
Repair CINCH Connectors
Section 03: Theory of Operation
Group 130: Electronic Fuel System Operation
About This Group
Low Pressure Dual Rail Fuel Supply System Operation
Electronic Unit Injector (EUI) Operation on the Dual Rail Fuel System
Low Pressure Single Rail Fuel Supply System Operation
Electronic Unit Injector (EUI) Operation on the Single Rail Fuel System
Group 140: Electrical Control System Operation
Electronic Control System Terminology
Electronic Control System Overview
Electronic Control System Operation
Pilot Injection Operation
Monitoring Engine Parameters
Measuring Temperature
Measuring Pressure
Water In Fuel Sensor
Measuring Throttle Position
Determining Engine Speed and Piston Position
Engine Control Unit (ECU)
Controller Area Network (CAN)
Cruise Control Operation
Engine Protection
Different Derate Programs
Multiple Torque Curve Selection
Governor Droop Mode Selection
Engine Control Unit (ECU) Self-Diagnosis
Section 04: Diagnostics
Group 150: Observable Diagnostics and Tests
About this Group of the Manual
E1 - Engine Cranks/Won't Start
E2 - Engine Misfires/Runs Irregularly
E3 - Engine Does Not Develop Full Power
E4 - Engine Emits Excessive White Exhaust Smoke
E5 - Engine Emits Excessive Black or Gray Exhaust Smoke
E6 - Engine Will Not Crank
E7 - Engine Idles Poorly
E8 - Abnormal Engine Noise
F1 - Dual Rail Fuel Supply System Check
F1 - Dual Rail Fuel Supply System Check
F2 - Excessive Fuel Consumption on a Dual Rail Fuel System
F3 - Fuel in Oil on a Dual Rail Fuel System
F4 - Single Rail Fuel Supply System Check
F4 - Single Rail Fuel Supply System Check
F5 - Excessive Fuel Consumption on Single Rail Fuel System
F6 - Fuel in Oil on Single Rail Fuel System
F7 - Excessive Fuel Filter Replacement
D1 - ECU Does Not Communicate with Service ADVISOR
D2 - ECU Does Not Communicate with Diagnostic Gauge or Gauge Displays CAN Bus Error
D2 - ECU Does Not Communicate with Diagnostic Gauge (Earlier Model)
D2 - ECU Does Not Communicate with Diagnostic Gauge (Earlier Model)
D3 - ECU Does Not Program With Service ADVISOR
D3 - ECU Does Not Communicate with Diagnostic Gauge (Later Model)
D3 - ECU Does Not Communicate with Diagnostic Gauge (Later Model)
Check Dual Rail Fuel Supply Pressure
Bleed Dual Rail Fuel System
Check Single Rail Fuel Supply Pressure
Bleed Single Rail Fuel System
Restarting Engine That Has Run Out Of Fuel (Single Rail Fuel System)
Load Profile Information Test — Instructions
Load Profile Information Test — Instructions (Service ADVISOR 5)
Group 160: Trouble Code Diagnostics and Tests
About This Group of the Manual
Electrical Concepts
Electrical Circuit Malfunctions
Troubleshooting Circuit Malfunctions
Using a Digital Multimeter
Connecting to Diagnostic Scan Tool (DST)
Connecting to Service ADVISOR
Viewing Active DTCs on Diagnostic Gauge (Earlier Model)
Viewing Stored DTCs on Diagnostic Gauge (Earlier Model)
Clearing Stored DTCs on Diagnostic Gauge (Earlier Model)
Engine Configuration Parameters on Diagnostic Gauge (Earlier Model)
Viewing Active DTCs on Diagnostic Gauge (Later Model)
Viewing Stored DTCs on Diagnostic Gauge (Later Model)
Clearing Stored DTCs on Diagnostic Gauge (Later Model)
Data Parameter Description
Engine Test Instructions—Cylinder Misfire Test
Engine Test Instructions—Compression Test
Cylinder Cutout Test Instructions
Cylinder Cutout Test Using JDG1250
Engine Control Unit (ECU) — Donating this Engine’s ECU to be Used Elsewhere
Engine Control Unit (ECU) — Replacing Current ECU with Another ECU
Engine Control Unit (ECU) — Replacing Current ECU with Another ECU — Cannot Communicate with Current ECU
Engine Control Unit (ECU) — Reprogramming Current ECU
Engine Control Unit (ECU) — Reprogramming Instructions
Downloading Payload File For DST
Reprogramming Engine Control Unit (ECU) With DST
Diagnostic Trouble Codes (DTCs)
Listing of Diagnostic Trouble Codes (DTCs) on ECU
Diagnostic Procedure
Intermittent Fault Diagnostics
Terminal Test
T1 - Multi-state Throttle Input High
T1 - Multi-state Throttle Input High
T2 - Multi-state Throttle Input Low
T2 - Multi-state Throttle Input Low
T3 - Analog Throttle (A) Input High
T3 - Analog Throttle (A) Input High
T4 - Analog Throttle (A) Input Low
T4 - Analog Throttle (A) Input Low
T5 - Analog Throttle (B) Input High
T5 - Analog Throttle (B) Input High
T6 - Analog Throttle (B) Input Low
T6 - Analog Throttle (B) Input Low
T7 - CAN Throttle Invalid
T7 - CAN Throttle Invalid
T8 - PWM Throttle Input High
T8 - PWM Throttle Input High
T9 - PWM Throttle Input Low
T9 - PWM Throttle Input Low
T10 - PWM Throttle Abnormal Pulse Width
T10 - PWM Throttle Abnormal Pulse Width
T11 - Excavator Throttle Reference Voltage High
T11 - Excavator Throttle Reference Voltage High
T12 - Excavator Throttle Reference Voltage Low
T12 - Excavator Throttle Reference Voltage Low
T13 - Excavator Throttle Ground Voltage High
T13 - Excavator Throttle Ground Voltage High
T14 - Excavator Throttle Ground Voltage Low
T14 - Excavator Throttle Ground Voltage Low
T15 - Excavator Throttle Input Voltage High
T15 - Excavator Throttle Input Voltage High
T16 - Excavator Throttle Input Voltage Low
T16 - Excavator Throttle Input Voltage Low
T22 - Analog Throttle (A) Input Voltage Out of Range
000028.03 - Throttle Voltage High
000028.04 - Throttle Voltage Low
000029.03 - Throttle Voltage High
000029.04 - Throttle Voltage Low
000091.03 - Throttle Voltage High
000091.04 - Throttle Voltage Low
000091.08 - PWM Throttle Abnormal Pulse Width
000091.09 - Throttle Invalid
000091.14 - Throttle Voltage Out of Range
000094.01 — Fuel Supply Pressure Extremely Low
000094.01 - Fuel Supply Pressure Extremely Low
000094.03 — Fuel Supply Pressure Input Voltage High
000094.03 - Fuel Supply Pressure Input Voltage High
000094.04 — Fuel Supply Pressure Input Voltage Low
000094.04 - Fuel Supply Pressure Input Voltage Low
000094.16 — Fuel Supply Pressure Moderately High
000094.16 - Fuel Supply Pressure Moderately High
000094.18 — Fuel Supply Pressure Moderately Low
000094.18 - Fuel Supply Pressure Moderately Low
000097.00 — Water in Fuel Continuously Detected
000097.00 - Water in Fuel Continuously Detected
000097.03 — Water in Fuel Signal Voltage High
000097.03 - Water in Fuel Signal Voltage High
000097.04 — Water in Fuel Signal Voltage Low
000097.04 - Water in Fuel Signal Voltage Low
000097.16 — Water in Fuel Detected
000097.16 - Water in Fuel Detected
000097.31 — Water in Fuel Detected
000097.31 - Water in Fuel Detected
000100.01 — Engine Oil Pressure Extremely Low
000100.01 - Engine Oil Pressure Extremely Low
000100.03 — Engine Oil Pressure Input Voltage High
000100.03 - Engine Oil Pressure Input Voltage High
000100.04 — Engine Oil Pressure Input Voltage Low
000100.04 - Engine Oil Pressure Input Voltage Low
000100.18 — Engine Oil Pressure Moderately Low
000100.18 - Engine Oil Pressure Moderately Low
000102.03 — Manifold Air Pressure Input Voltage High
000102.03 - Manifold Air Pressure Input Voltage High
000102.04 — Manifold Air Pressure Input Voltage Low
000102.04 - Manifold Air Pressure Input Voltage Low
000105.03 — Manifold Air Temperature Input Voltage High
000105.03 - Manifold Air Temperature Input Voltage High
000105.04 — Manifold Air Temperature Input Voltage Low
000105.04 - Manifold Air Temperature Input Voltage Low
000105.16 — Manifold Air Temperature Moderately High
000105.16 - Manifold Air Temperature Moderately High
000107.00 — Air Filter Restriction High