John Deere 75D Excavator Workshop Repair Service Manual Operation Test PDF Download (TM10748) - MJODTM10748.zip
A complete diagnostic and test manual featuring electrical wiring diagrams for the John Deere 75D Excavator, packed with every technical detail needed to service, troubleshoot, and rebuild the machine the way professional technicians do.
The John Deere 75D Excavator workshop Operation and Test 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.
TM10748 - John Deere 75D Excavator Technical Manual - Operation and Test.PDF
Total Pages: 913 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
MAIN SECTIONS
Foreword
Technical Information Feedback Form
General Information
Safety
Diagnostics
Main Controller (MCF) Diagnostic Trouble Codes
Engine Control Module (ECF) Diagnostic Trouble Codes
Information Controller (ICF) Diagnostic Trouble Codes
Air Conditioner Controller (ACF) Diagnostic Trouble Codes
Monitor Controller (MON) Diagnostic Trouble Codes
Operational Checkout Procedure
Operational Checkout Procedure
Engine
Theory of Operation
Diagnostic Information
Tests
Electrical System
System Information
System Diagrams
Sub-System Diagnostics
Monitor Operation
References
Power Train
Theory of Operation
Diagnostic Information
Hydraulic System
Theory of Operation
Diagnostic Information
Tests
Heating and Air Conditioning
Theory of Operation
Diagnostic Information
Tests
Reference Material
Terminology Cross Reference Chart
tm10748 - 75D Excavator
Table of Contents
Foreword
Technical Information Feedback Form
Section 9000: General Information
Group 01: Safety
Recognize Safety Information
Follow Safety Instructions
Operate Only If Qualified
Wear Protective Equipment
Avoid Unauthorized Machine Modifications
Add Cab Guarding for Special Uses
Inspect Machine
Stay Clear of Moving Parts
Avoid High-Pressure Fluids
Avoid High-Pressure Oils
Beware of Exhaust Fumes
Prevent Fires
Prevent Battery Explosions
Handle Chemical Products Safely
Dispose of Waste Properly
Prepare for Emergencies
Use Steps and Handholds Correctly
Start Only From Operator's Seat
Use and Maintain Seat Belt
Prevent Unintended Machine Movement
Avoid Work Site Hazards
Keep Riders Off Machine
Avoid Backover Accidents
Avoid Machine Tip Over
Use Special Care When Lifting Objects
Add and Operate Attachments Safely
Prevent Unintended Detonation of Explosive Devices
Park and Prepare for Service Safely
Service Cooling System Safely
Remove Paint Before Welding or Heating
Make Welding Repairs Safely
Drive Metal Pins Safely
Section 9001: Diagnostics
Group 10: Main Controller (MCF) Diagnostic Trouble Codes
Main Controller (MCF) Diagnostic Trouble Codes
11000.02 - Abnormal EEPROM
11001.02 - Abnormal RAM
11002.02 - Abnormal A/D Conversion
11003.03 - Abnormal Sensor Voltage
11004.02 - Abnormal CAN Communication
11100.02 - Abnormal Engine Speed
11101.03 - Engine Control Dial Voltage High
11101.04 - Engine Control Dial Voltage Low
11304.03 - Travel Pilot Pressure Sensor Voltage High
11304.04 - Travel Pilot Pressure Sensor Voltage Low
11307.03 - Front Attachment Pilot Pressure Sensor Voltage High
11307.04 - Front Attachment Pilot Pressure Sensor Voltage Low
11401.02 - Torque Control Solenoid Feedback Current Abnormal
11401.03 - Torque Control Solenoid Feedback Current High
11401.04 - Torque Control Solenoid Feedback Current Low
11405.02 - Travel Speed Solenoid Feedback Current Abnormal
11405.03 - Travel Speed Solenoid Feedback Current High
11405.04 - Travel Speed Solenoid Feedback Current Low
11910.02 - Actual Engine Speed Message Error
11911.02 - Security Signal Received from ECF
11914.02 - Radiator Coolant Temperature Message Error
11920.02 - Fuel Flow Rate Message Error
Group 20: Engine Control Module (ECF) Diagnostic Trouble Codes
Engine Control Module (ECF) Diagnostic Trouble Codes
16600.02 - Abnormal EEPROM
16601.02 - Abnormal RAM
16602.02 - Abnormal A/D Conversion
16603.03 - Abnormal Sensor Voltage
16604.02 - Abnormal CAN Communication
16605.02 - Abnormal Engine Speed
16606.03 - Engine Control Motor Sensor Voltage High
16606.04 - Engine Control Motor Sensor Voltage Low
16607.02 - Target Engine Speed From Main Controller Missing
Group 30: Information Controller (ICF) Diagnostic Trouble Codes
Information Controller (ICF) Diagnostic Trouble Codes
14000.02 - Abnormal CAN Communication
14001.02 - ICF: Flash Memory: Read / Write Error
14002.02 - ICF: External RAM: Read / Write Error
14003.02 - ICF: EEPROM: Sum Check Error
14006.02 - ICF: Satellite Communication Terminal: Communication Error
14008.02 - ICF: Abnormal Internal RAM
14100.02 - Satellite Communication Terminal: Abnormal EEPROM
14101.02 - Satellite Communication Terminal: Abnormal IB / OB Queue
14102.02 - Satellite Communication Terminal: Abnormal Local Loop Back
14103.02 - Satellite Communication Terminal: The Satellite is not found
14104.02 - Satellite Communication Terminal: Fail 1 of Remote Loop Back
14105.02 - Satellite Communication Terminal: Tail 2 of Remote Loop Back
14106.02 - Satellite Communication Terminal: Sending and Receiving Data are Mismatched
Group 40: Air Conditioner Controller (ACF) Diagnostic Trouble Codes
Air Conditioner Controller (ACF) Diagnostic Trouble Codes
21 - Mix Door Open Circuit
-21 - Mix Door Short Circuit
22 - Mode Encoder Open Circuit
23 - In-Cab Ambient Temperature Sensor Open Circuit
-23 - In-Cab Ambient Temperature Sensor Short Circuit
24 - Outdoor Ambient Temperature Sensor Open Circuit
-24 - Outdoor Ambient Temperature Sensor Short Circuit
25 - Coolant Temperature Sensor Open Circuit
-25 - Coolant Temperature Sensor Short Circuit
26 - Solar Radiation Sensor Open Circuit
-26 - Solar Radiation Sensor Short Circuit
Group 50: Monitor Controller (MON) Diagnostic Trouble Codes
Monitor Controller (MON) Diagnostic Trouble Codes
13303.02 - Abnormal Thermister Temperature
13304.02 - Abnormal REG Input H Level
13306.02 - Abnormal EEPROM
13308.02 - Abnormal CAN Communication
13310.02 - Shorted Circuit in Coolant Temperature Sensor
13311.03 - Fuel Level Sensor Short Circuit
13311.04 - Fuel Level Sensor Open Circuit
20105.2 - Hydraulic Oil Filter Restriction Alarm
020109.02 - Pilot Control Shut-Off Lever Alarm
Section 9005: Operational Checkout Procedure
Group 10: Operational Checkout Procedure
Operational Checkout
Section 9010: Engine
Group 05: Theory of Operation
Engine Component Location
Engine Fuel System Operation
Cooling System Operation
Engine Lubrication System Operation
Engine Intake and Exhaust System Operation
Engine Turbocharger Operation
Exhaust Gas Recirculation (EGR) Operation
Quick On System Operation
Engine Speed Control System Operation
Group 15: Diagnostic Information
4LE2 Isuzu Diesel Engine
Diagnose Engine Malfunctions
Engine Cranks But Will Not Start
Engine Misfires Or Runs Irregularly
Engine Does Not Develop Full Power
Engine Overheats
Auto-Idle Does Not Work
Coolant Temperature Too Low
Coolant in Oil or Oil in Coolant
Low Engine Oil Pressure
High Engine Oil Pressure
Engine Uses Too Much Oil
Engine Uses Too Much Fuel
Engine Emits Excessive White Exhaust Smoke
Engine Emits Excessive Black or Gray Exhaust Smoke
Turbocharger Excessively Noisy or Vibrates
Oil Dripping From Turbocharger Adapter
Excessive Drag in Turbocharger Rotating Members
Group 25: Tests
Serpentine Belt Check and Adjust
Fuel Injector Pressure Test
Engine Valve Lash (Clearance) Check and Adjust
Engine Compression Pressure Test
Air Filter Restriction Indicator Switch Test
Engine Power Test Using Turbocharger Boost Pressure
Engine Oil Pressure Test
Exhaust Gas Recirculation (EGR) Valve Test
Glow Plug Test
Engine Learning Procedure
Section 9015: Electrical System
Group 05: System Information
Electrical Diagram Information
Group 10: System Diagrams
Explanation of Wire Markings
Fuse and Relay Specifications
System Functional Schematic, Component Location, and Wiring Diagram Master Legend
System Functional Schematic
Cab Harness (W1) Component Location
Cab Harness (W1) Wiring Diagram
Machine Harness (W2) Component Location
Machine Harness (W2) Wiring Diagram
Monitor Harness (W3) Component Location
Monitor Harness (W3) Wiring Diagram
Heater and Air Conditioner Harness (W6) Component Location
Heater and Air Conditioner Harness (W6) Wiring Diagram
Right Console Harness (W7) Component Location
Right Console Harness (W7) Wiring Diagram
Auxiliary Fuse Box Harness (W9) Component Location
Auxiliary Fuse Box Harness (W9) Wiring Diagram
Travel Alarm Cancel Switch Sub Harness (W10) Component Location
Travel Alarm Cancel Switch Sub Harness (W10) Wiring Diagram
Pilot Shutoff Switch Harness (W11) Component Location
Pilot Shutoff Switch Harness (W11) Wiring Diagram
Air Suspension Seat Harness (W12) Component Location
Air Suspension Seat Harness (W12) Wiring Diagram
Seat Heater Switch Harness (W13) Component Location
Seat Heater Switch Harness (W13) Wiring Diagram
Multi-Function Pilot Control Lever Harness (W14) Component Location
Multi-Function Pilot Control Lever Harness (W14) Wiring Diagram
Travel Alarm Cancel Switch Harness (W15) Component Location
Travel Alarm Cancel Switch Harness (W15) Wiring Diagram
Pilot Shutoff Valve Harness (W17) Component Location
Pilot Shutoff Valve Harness (W17) Wiring Diagram
Lighter Harness (W19) Component Location
Lighter Harness (W19) Wiring Diagram
Service Advisor Connector Harness (W22) Component Location
Service Advisor Connector Harness (W22) Wiring Diagram
12-Volt Power Converter Harness (W23) Component Location
12-Volt Power Converter Harness (W23) Wiring Diagram
Travel Alarm Harness (W26) Component Location
Travel Alarm Harness (W26) Wiring Diagram
Engine Coolant Overheat Switch Harness (W27) Component Location
Engine Coolant Overheat Switch Harness (W27) Wiring Diagram
Engine Learning and Stop Switch Harness (W35) Component Location
Engine Learning and Stop Switch Harness (W35) Wiring Diagram
Service Advisor Sub Harness (W36) Component Location
Service Advisor Sub Harness (W36) Wiring Diagram
Auxiliary Solenoid Harness (W61) Component Location
Auxiliary Solenoid Harness (W61) Wiring Diagram
Group 15: Sub-System Diagnostics
Controller Area Network (CAN) Theory of Operation
Starting and Charging Circuit Theory of Operation
Monitor Controller Circuit Theory of Operation
Main Controller (MCF) Circuit Theory of Operation
Information Controller (ICF) Circuit Theory of Operation
Travel Alarm Circuit Theory of Operation
Windshield Wiper and Washer Circuit Theory of Operation
Pilot Shutoff Circuit Theory of Operation
Group 16: Monitor Operation
Monitor Menu Operation
Monitor Service Menu Operation
Group 20: References
Monitor Data Items
Reading Diagnostic Trouble Codes with Monitor Display
JDLink™ Connection Procedure—If Equipped
Service ADVISOR™ Diagnostic Application
Service ADVISOR™ Connection Procedure
Reading Diagnostic Trouble Codes with Service ADVISOR™ Diagnostic Application
Information Controller (ICF) Recorded Data
Fuse Test
Relay Test
Pressure Sensor Test
Solenoid Test
Proportional Solenoid Test
Temperature Sensor Test
Alternator Test
Electrical Component Checks
Battery Remove and Install
Rear Cover Remove and Install
Main Controller (MCF) Remove and Install
Engine Control Module (ECF) Remove and Install
Information Controller (ICF) Remove and Install
Monitor Controller Remove and Install
Key Switch Remove and Install
Switch Panel Remove and Install
Travel Alarm Remove and Install
Left Console Switch Remove and Install
Disconnect Tab Retainer Connectors
Disconnecting Spring Wire Clip Connectors
Replace DEUTSCH DEUTSCH is a trademark of the Deutsch Co. Connectors
Replace DEUTSCH DEUTSCH is a trademark of Deutsch Co. Rectangular or Triangular Connectors
Install DEUTSCH DEUTSCH is a trademark of the Deutsch Co. Contact