
John Deere 4044M 4044R 4052M 4052R 4066M 4066R Compact Utility Tractors Diagnostic and Repair Manual TM164619
The John Deere 4044M, 4044R, 4052M, 4052R, 4066M and 4066R Compact Tractors Diagnostic and Repair Manual provides detailed technical information for diagnostics, repair, testing, adjustments, troubleshooting, and system operation. This manual covers the engine, fuel and exhaust systems, electrical systems, drive systems and transmission, steering, brakes, hydraulics, operator station components, electronic control units, electrical schematics, and service tools.
Specifications: SM
- Brand: John Deere
- Type of Document: Diagnostic and Repair Manual
- Type of Equipment: Compact Utility Tractor
- Model: 4044M, 4044R, 4052M, 4052R, 4066M, 4066R
- Manual Number: TM164619
- Language: English
- Format: PDF

Details:
Table of Contents
Introduction
- Foreword
General Information
- Safety
- General References
- Technical Specific References
- Fuel and Lubricants
- Serial Number Locations
Engine Repair
- Engine
- Cooling System
Fuel, Air Intake, and Exhaust Repair
- Fuel
- Exhaust
Electrical Repair
- Electrical Connector Repair
- Battery, Starter, and Alternator
- Electrical System Components
Drive Systems and Transmission Repair
- Power Train
- Mechanical Front Wheel Drive
- Differential
- PTO
Steering Repair
- Steering
Brake Repair
- Brake
Hydraulics Repair
- Hydraulic Pump and Filter
- Rockshaft
- Range Control and Three Point Hitch
- Selective Control Valve
- Hydraulic Lines
Miscellaneous Repair
- Hood and Side Panels
- Fenders
- Wheels
Cab/Open Operator’s Station Repair
- Seat and Support
- Control Console
- Roll-Gard
- Cab Components
- Open Operator Station Components
Diagnostic Trouble Codes
- General References
- Engine Control Unit (ECU) Diagnostic Trouble Codes
- Instrument Cluster Control (ICC) Diagnostic Trouble Codes
- Power Train Hydrostatic (PTH) Control Unit Diagnostic Trouble Codes
- Power Train Reverser (PTR) Control Unit Diagnostic Trouble Codes
- Hitch Control Center (HCC) Control Unit Diagnostic Trouble Codes
- Selective Control Valve (SCV) Control Unit Diagnostic Trouble Codes
Observable Symptoms and System Diagnostics
- General References
- Engine System Diagnostics
- Fuel, Air Intake, Exhaust, and Cooling System Diagnostics
- Electrical System Diagnostics
- Electronic Control Unit System Diagnostics
- Drive Systems and Transmission System Diagnostics
- Steering System Diagnostics
- Brakes System Diagnostics
- Hydraulic System Diagnostics
- Cab/Open Operator’s Station System Diagnostics
Engine Operation, Test, and Adjustments
- General References
- Calibrations, Preliminary Checks and Operational Checks
- Theory of Operation
- Schematics
- Component and Connector Information
- Tests and Adjustments
Fuel, Air Intake, Exhaust, and Cooling Operation, Test, and Adjustments
- General References
- Calibrations, Preliminary Checks and Operational Checks
- Theory of Operation
- Component and Connector Information
- Tests and Adjustments
Electrical General and Theory of Operation
- General References
- Electrical Theory of Operation
Electrical Schematics
- General References
- Starting and Charging-With ECU (SE01)
- Lighting-Without License Light (SE02A)
- Lighting-With License Light (SE02B)
- Instrument Control Cluster (ICC) (SE03)
- Engine Control Unit (ECU) (SE04)
- Transmission Control Unit (TCU) (SE05)
- Kits (SE06)
- Hitch Control Center (HCCA) (SE07)
- Cab (SE08)
- EH SCV (SE09)
Electrical Components and Connectors
- General References
- Electrical Assemblies, Modules, and Control Units
- Sensors
- Resistors/Condensors/Capacitors
- Memory and Binary Devices
- Lights
- Fuses
- Charging
- Monitoring/Warning Devices
- Relays
- Motors
- Switches
- Diodes
- Wiring Harnesses
- Interconnects
- Solenoids and Electrically Actuated Mechanical Devices
- Ground Points
Electrical Tests and Adjustments
- General References
- Tests and Adjustments
Electronic Control Units
- General References
- Calibrations, Preliminary Checks and Operational Checks
- Theory of Operation
- Component and Connector Information
- Test and Adjustments
- Instrument Cluster Control (ICC)
- Engine Control Unit (ECU)
- Power Train Hydrostatic (PTH)
- Power Train Reverser (PTR)
- Hitch Control Center (HCC)
Drive System and Transmission Operation, Test, and Adjustments
- General References
- Calibrations, Preliminary Checks and Operational Checks
- Theory of Operation
- Schematics
- Component and Connector Information
- Tests and Adjustments
Steering Operation, Test, and Adjustments
- General References
- Calibrations, Preliminary Checks and Operational Checks
- Theory of Operation
- Schematics
- Component and Connector Information
- Tests and Adjustments
Brake Operation, Test, and Adjustments
- General References
- Calibrations, Preliminary Checks and Operational Checks
- Theory of Operation
- Component and Connector Information
- Tests and Adjustments
Hydraulics Operation, Test, and Adjustments
- General References
- Calibrations, Preliminary Checks and Operational Checks
- Theory of Operation
- Schematics
- Component and Connector Information
- Tests and Adjustments
Cab/Open Operators Station Operation, Test, and Adjustments
- General References
- Calibrations, Preliminary Checks and Operational Checks
- Theory of Operation
- Component and Connector Information
- Tests and Adjustments
Service Tools
- General References
- Dealer Fabricated and Service Tools
- Section 240A
- Section 240B
- Section 240C
- Section 240D



