🏷️ Basic Information Identification Make: John Deere Model: 3640 Tractor Product Name: John Deere 3640 Tractor Technical Manual Publication Number: TM4419 Codes Publication Code: TM4419 👋 Introduction Market Position Target Audience: Owners, Technicians, Mechanics, and Maintenance Personnel working on John Deere 3640 Tractors Key Features Content Value: Provides deep information for diagnosing, repairing, and maintaining the John Deere 3640 Tractor with detailed specifications and illustrations. Competitive Analysis Market Value: Essential resource for maintaining the longevity and performance of the John Deere 3640, a versatile agricultural tractor. Product Value Manual Utility: Indispensable for efficient and effective maintenance, repair, and troubleshooting of the John Deere 3640. 📋 Manual Details Coverage Areas Systems Covered Primary: Engine, Fuel and Air Intake, Electrical System, Power Train, Steering System and Brakes, Hydraulic System, Miscellaneous, SG2 Cab Procedures Covered Primary: Maintenance, Assembly, Disassembly, Servicing, Diagnosing, Repairing, Tune-Up, Pre-Delivery Inspections, Delivery Inspections, After-Sales Inspections, Lubrication Additional Sections Mentioned: SECTION 10 (General), SECTION 20 (Engine), SECTION 30 (Fuel and Air Intake), SECTION 40 (Electrical), SECTION 50 (Power Train), SECTION 60 (Steering and Brakes), SECTION 70 (Hydraulic), SECTION 80 (Miscellaneous), SECTION 90 (SG2 Cab), SECTION 220 (Engine Tests), SECTION 230 (Fuel/Air Tests), SECTION 240 (Electrical Tests), SECTION 250 (Power Train Tests), SECTION 260 (Steering/Brakes Tests), SECTION 270 (Hydraulic Tests), SECTION 290 (SG2 Cab). Page Count Total Pages: 790 Manual Type Type: Complete Technical Manual Language Language: English Format File Format: PDF Format Notes Digital Usage: Can be saved to hard-drive, burned to CD-ROM, viewed on any computer, zoomed, and printed. 📖 Manual Coverage Systems Covered Engine Systems: Radiator, Engine Lubrication, Cooling System Fuel Air Intake Systems: Fuel Tank (Main and Auxiliary), Water Trap, Cold Weather Starting Aids, Speed Control Linkage, Air Filter System Electrical Systems: Wiring Harnesses, Controls and Instruments, Lighting System, Starting Motor, Alternator, Operation, Diagnosing Malfunctions, Wiring Diagrams, Testing Circuits and Components Power Train Systems: Clutch Operating Linkage, Engine Clutch, Hi-Lo Shift Linkage/Unit, Transmission Shift Linkage, Synchronized Transmission, Transmission Oil Pump, Differential, Final Drives, PTO (Independent and Front), Front Wheel Drive U.J. Drive Shaft and Disk Clutch Steering Brakes Systems: Hydrostatic Steering, Hydraulic Brakes, Handbrake, Hydraulic Trailer Brake Hydraulic Systems: Valves, Hydraulic Pumps, Rockshaft, Front Hitch, Selective Control Valves (Spool Type), Quick Couplers, Remote Cylinder, Operating Procedures, System Tests Cab Systems: SG2 Cab, Air Conditioning System, Cab Ventilation and Heating, Operator's Seat Procedures Included Maintenance Procedures: Lubrication and Service, Tune-Up, Pre-Delivery, Delivery, and After-Sales Inspections Repair Procedures: Component Disassembly and Reassembly, System Troubleshooting and Repair Diagnostic Procedures: Electrical System Diagnosis, Engine Performance Troubleshooting, Hydraulic System Diagnostics Technical Depth Depth: Comprehensive Technical Details, Including Specifications, Diagrams, and Real Photo Illustrations Manual Type Detail Manual Purpose: Designed for comprehensive understanding and execution of all service, repair, and maintenance tasks. Coverage Detail Engine Rebuild: Comprehensive procedures for complete engine overhaul, including component specifications and tolerances. Electrical Troubleshooting: Detailed wiring diagrams, component testing procedures, and diagnostic flowcharts for electrical systems. Hydraulic Troubleshooting: Diagnostic steps for identifying and rectifying common hydraulic system faults like low pressure, slow operation, or leaks. Manual Features Diagrams: Clear, detailed technical diagrams and exploded views of all tractor systems and components. Photo Illustrations: Actual photographs showing specific procedures, component identification, and assembly steps. Manual Depth Technical Data: Includes critical technical data such as bolt torques, clearances, pressures, and flow rates. 📊 Manual Specifications File Format Compatibility: All Versions of Windows & Mac, Linux OS, iPhone, iPad, Android Requirements: Adobe PDF Reader Print Quality Quality: High Quality, Searchable, Bookmarked, Printable Features Illustrations: Actual Real Photo Illustrations, Color Schemes Searchability: Fully Searchable PDF Content Completeness: 100% Complete and Intact, No Missing/Corrupt Pages/Sections Distribution Delivery Method: Instant Download Binding Type Binding: Digital (PDF format, not a physical book) ⚙️ Engine Specifications Primary Engine Engine Family: John Deere 400 Series Diesel Performance Typical Horsepower Range: Approximately 75-90 PTO horsepower (specific engine variant dependent) Fuel System Fuel Type: Diesel Cooling System Cooling Medium: Liquid (Water/Antifreeze Mixture) Lubrication Oil Type Specification: Refer to manual for specific John Deere specifications (e.g., JDQ 104, CJ-4 rated oils) Engine Details Engine Displacement: Refer to manual for specific engine variant (e.g., 4.239, 4.248, 6.354 typically used in this era John Deere tractors) Performance Notes Torque Specifications: Detailed torque values for all critical engine components are provided for proper assembly. 🔧 Transmission Standard Transmission Type: Quad-Range powershift or Synchronized Transmission with Hi-Lo Shifting Optional Optional Transmission: Possible availability of other transmission configurations depending on specific build Features Gear Selection: Multiple forward and reverse gears with Hi-Lo range selection Fluid Specifications Transmission Hydraulic Fluid: Refer to manual for specific John Deere specifications (e.g., JDQ 35, Hy-Gard) Transmission Features Clutch Type: Dual-stage clutch or single-stage clutch depending on transmission variant and PTO configuration. 📐 Dimensions Exterior Wheelbase: Refer to manual for exact dimensions based on configuration Weights Operating Weight: Refer to manual for specific weight details 🛡️ Safety Features Features Cab...