🏷️ Basic Information Identification Make: Ford New Holland Model: Series 40 6640 Tractors Codes Internal Model Code: 6640 👋 Introduction Market Position Target Audience: Technicians, Mechanics, Tractor Owners, Repair Enthusiasts Key Features Completeness: Official Full Complete Factory Service Repair Manual Accessibility: Instant Access via Download Value Proposition: Low Price, Great Quality, Time Savings 📋 Manual Details Coverage Areas Primary Coverage: Service and Repair Secondary Coverage: Maintenance, Troubleshooting, Diagnostics Page Count Estimated Page Count: Hundreds or thousands (printable) Manual Type Type: Factory Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine Maintenance: General Engine Service / Repair Engine Systems: Fuel Injection, Fuel System, Cooling System, Emission System, Engine Control System Drivetrain: Transmission Service / Repair, Differential / Drive, Axle Braking: Brake System Electrical: Wiring Diagram, Electrical System Chassis And Suspension: Suspension, Steering, Chassis / Body HVAC: Heater / Air Conditioning Operator Station: Restraint System, Interior Procedures Included Maintenance: General Maintenance, Periodic Lubrication, Maintenance Check List, Maintenance Chart, Service Instruction Diagnostics: Troubleshooting Repair: Component Repair and Reassembly Technical Depth Depth: Complete Factory Level Detail Data Inclusion: Technical Data, Circuits, Diagrams, Datasheets 📊 Manual Specifications File Format Quality: Great Quality (printable) Searchability: Likely searchable (PDF format) Compression: May require WinZip for larger files Print Quality Print Ability: Printable at high quality Binding Type Binding: Digital (not applicable) Paper Type Paper Type: Digital (not applicable) ⚙️ Engine Specifications Primary Engine Engine Type: Diesel (common for this series) Engine Details: Information on specific engine variants within the 6640 model range will be detailed in the manual. Fuel System Fuel System Coverage: Fuel Injection, Fuel System Components, Operation, and Repair 🔧 Transmission Standard Transmission Type: Synchromesh, Power Shuttle, or other configurations typical for the Series 40 Features Transmission Coverage: Service, Repair, and Troubleshooting for Transmission Systems 📐 Dimensions Weights Weight Information: Specifications for weight and lifting capacities are included in the Operating Manual contents. Transportation Transport Specs: Includes Dimension and Weight for Transportation, Loading, and Securing. 🛡️ Safety Features Active Features Safety Hints Operation: Safety Hints for Operating the Machine and During Maintenance are covered. Passive Features Restraint System: Coverage for Restraint System components within the operator's cabin. 💡 Technology Features Infotainment Cab Features: Details on Cab Device, Cluster, Switches, Levers, and Pedals are provided. Driver Assistance Operation Suggestions: Includes suggestions for efficient working methods and operation in special work sites. 🔧 Maintenance Service Intervals Maintenance Schedule: Maintenance Chart and Service Instructions provided for routine and scheduled servicing. Fluid Specifications Recommended Fluids: Recommended oils, fuel, and coolant specifications are detailed. Lubrication: Periodic Lubrication procedures and specifications are covered. Known Issues Troubleshooting Coverage: Comprehensive troubleshooting section to identify and resolve common and uncommon issues. Tightening Torque Torque Specifications: Tightening torque specifications for critical fasteners are included. 📚 Vehicle History Brand Heritage Brand Context: Ford New Holland represents a significant legacy in agricultural machinery, combining Ford's tractor heritage with New Holland's expertise. Model Evolution Series Context: The Series 40 tractors were a key development in the evolution of New Holland's utility and row-crop tractor offerings, building upon previous generations. Production Production Era: The Series 40 tractors, including the 6640, were primarily produced in the 1990s. 🏆 Awards & Recognition Recognitions Industry Recognition: While specific awards for this manual are not listed, the 'factory service manual' designation implies adherence to manufacturer quality standards.