🏷️ Basic Information Identification Make: John Deere Model: 2640 Tractor Product Name: John Deere 2440 & 2640 Tractors Technical Manual Publication Number: TM1219 👋 Introduction Market Position Positioning: Essential technical resource for owners and technicians of John Deere 2440 and 2640 tractors, providing in-depth repair and maintenance guidance. Target Audience: Intended for John Deere tractor owners, service technicians, and agricultural equipment mechanics. Key Features Features: Comprehensive coverage, detailed illustrations, troubleshooting guides, and official specifications. Visual Aids: Includes diagrams and actual photographic illustrations for enhanced clarity in repair procedures. Diagnostic Focus: Emphasizes accurate diagnosis and repair as stated in the product description ('Diagnosing, Repairing, and Maintenancing'). Competitive Analysis Value Proposition: Provides a critical resource for maintaining and repairing valuable John Deere equipment, extending its lifespan and ensuring optimal performance. 📋 Manual Details Coverage Areas Language: English Models Covered: John Deere 2440 Tractor, John Deere 2640 Tractor Page Count Total Pages: 608 Manual Type Type: Technical Manual Format File Format: PDF Compatibility: Windows, Mac, Linux, iOS, Android 📖 Manual Coverage Systems Covered Engine Repair: Cylinder Head, Valves, Camshaft, Timing Gear Train, Cylinder Block, Liners, Pistons, Rods, Crankshaft, Main Bearings, Flywheel, Lubrication System, Cooling System Fuel And Air Repair: Air Intake System, Diesel Fuel System, Control Linkage Electrical Repair: Addresses all major electrical components from the charging system to instrument panels. Power Train Repair: Clutches, Hi-LO Shift Unit, Reverser, Collar Shift Transmission, Differential, Final Drives, PTO Steering Brakes Repair: Includes power steering system repair and detailed brake system maintenance. Hydraulic Repair: Covers the entire hydraulic system, including pumps, valves, cylinders, and hitch mechanisms. Miscellaneous Repair: Front Axles, Wheels Operator Station Repair: Seat, ROLL-GARD, Miscellaneous Repair General: General information including specifications, special tools, predelivery, delivery, after-sale services, tune-up, and lubrication. Operator Station: Detailed repair information for the operator's seat and safety structures like the ROLL-GARD. Procedures Included Maintenance: Predelivery, Delivery and After-Sale Services, Tune-Up, Lubrication Assembly Disassembly: Detailed step-by-step procedures for major component overhauls and replacements. Diagnostics: Detailed troubleshooting guides for all systems, including electrical and hydraulic diagnostics. Operation And Tests: Operation and test procedures for Engine, Fuel/Air, Electrical, Power Train, Steering/Brakes, and Hydraulic systems. Troubleshooting: Extensive troubleshooting sections aid in quickly identifying and resolving operational faults. Technical Depth Depth: Comprehensive technical information for diagnosing, repairing, and maintaining the tractors. Illustrations: Actual real photo illustrations and color schemes. Searchability: Bookmarked and searchable PDF for easy navigation. Specifications And Tools: Each major section includes 'Specifications and Special Tools' for accurate service. 📊 Manual Specifications File Format Quality: High quality PDF, printable, zoomable. Completeness: 100% complete and intact, no missing/corrupt pages/sections. Storage: Can be saved to hard-drive and burned to CD-ROM. Requirements: Adobe PDF Reader Searchability Feature: Enabled by bookmarking and PDF text indexing. Accessibility: Instant download provides immediate access to the manual's content. Usability: Searchable and bookmarked PDF enhances user experience for quick information retrieval. Binding Type Type: Digital Download (PDF) Paper Type Type: Not Applicable (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: Diesel (Specific engine models not detailed in provided product info, but manual covers Engine Repair sections) Fuel System System: Diesel Fuel System (Covered in Section 30 and 230) Injection System: Detailed information on the Diesel Fuel System, including injection pumps and injectors. Air Intake: Repair and operational details for the tractor's air intake system. Control Linkage: Detailed guidance on the maintenance and adjustment of fuel system control linkages. Performance Data Availability: Specific horsepower, torque, and engine performance data are available within the Engine Repair and Operation/Tests sections. Cooling System: Detailed information on the cooling system's operation and maintenance, critical for engine longevity. 🔧 Transmission Standard Type: Collar Shift Transmission, Hi-LO Shift Unit, Reverser (Covered in Section 50 and 250) Gear Shift Systems: Comprehensive coverage of Collar Shift Transmission, including disassembly, assembly, and troubleshooting. Features Shift Units: Detailed coverage of Hi-LO Shift Unit and Reverser functionalities for enhanced operational flexibility. Differential And Final Drives: Coverage includes maintenance and repair of differential and final drive assemblies. Clutch Systems: In-depth coverage of clutch assembly, operation, and repair procedures. Optional Pto Options: Power Take-Off (PTO) system repair and operation are comprehensively covered. 📐 Dimensions Weights Information Availability: Specifications for weights and dimensions are likely included within the manual's Group 00 sections for each main repair section. Exterior Data Availability: Exterior dimensions and component specifications are detailed in relevant repair groups, particularly Section 80 (Front Axles, Wheels). 🛡️ Safety Features Passive Features Operator Station: ROLL-GARD coverage implies safety structure for operator protection. Active Features Brake Systems: Coverage of Hydraulic Brakes and Auxiliary Brake systems for safe operation. 💡 Technology Features Driver Assistance Features: While older models, the manual covers Power Steering (Section 60) and Hydraulic Systems (Section 70) which are critical functional technologies. 🔧 Maintenance Service Intervals Availability: Tune-Up and Lubrication sections (Group 05 & 10 in Section 10) will contain detailed service intervals. Tune Up...