🏷️ Basic Information Identification Make: Ford New Holland Model: 6640 Tractor Codes Product Name: Ford New Holland Tractor 6640 Workshop Service Repair Manual 👋 Introduction Market Position Positioning: Positions the Ford New Holland 6640 as a robust agricultural tractor with this manual serving as an essential tool for maximizing its lifespan and performance. Competitive Analysis Comparison: While not a direct comparison, the manual's comprehensive nature implies it rivals or surpasses OEM service documentation in terms of accessibility and user-friendliness for aftermarket support. Key Features Extensive Coverage: Highlights the breadth of information, covering 'every major part and system,' differentiating it from more specialized or condensed repair guides. Detailed Instructions: Emphasizes the value of 'clear, step-by-step instructions and wiring diagrams' for ease of use by technicians and owners. Troubleshooting Guides: Points to integrated troubleshooting sections as a significant benefit for quickly resolving operational issues. Part Identification: Mentions 'common brand names' like Bosch, K&N, Denso, suggesting the manual may aid in identifying compatible aftermarket parts or OEM supplier cross-references. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service, repair, and maintenance for Ford New Holland 6640 Tractor. Systems Detailed: Engine mechanics, fuel systems, exhaust systems, cooling systems, lubrication systems, clutch, transmission, drivetrain, axles, electrical system, charging system, gauges, lighting, bodywork, interior components, steering, braking. Page Count Estimated Page Count: Information not explicitly stated, but described as 'comprehensive' covering 'over 100 parts and systems'. Manual Type Type: Workshop Service Repair Manual Language Language: English (presumed based on product description). Format Format: Digital (implied by online sales, likely PDF). 📖 Manual Coverage Systems Covered Engine: Detailed coverage of engine mechanics, including disassembly, assembly, inspection, and repair of internal components (pistons, rings, bearings, crankshaft, camshaft, cylinder head, valves, etc.). Fuel System: Includes fuel injection system, pumps, injectors, filters, fuel lines, and troubleshooting for fuel delivery issues. Cooling Lubrication: Covers radiator, water pump, thermostat, hoses, fan, oil pump, oil filter, oil passages, and lubrication system maintenance. Drivetrain Transmission: In-depth coverage of clutch operation and repair, transmission gears, shifting mechanisms, final drives, and differential systems. Specific transmission types (e.g., PowerShuttle, SynchroShuttle) would be detailed. Electrical Electronics: Detailed wiring diagrams, troubleshooting guides for electrical components, sensors, charging system (alternator/generator), starting system (starter motor), battery maintenance, gauges, switches, and lighting systems. Hydraulic System: Likely includes coverage of the hydraulic pump, control valves, cylinders, filters, fluid specifications, and troubleshooting for hydraulic lift and auxiliary functions. Braking System: Covers brake system operation, components (master cylinder, wheel cylinders, brake pads/shoes, hydraulic lines), bleeding procedures, and potential issues. Steering System: Details steering linkages, power steering pump, hydraulic steering components, and troubleshooting for steering performance. Exterior Bodywork: Includes information on body panels, fenders, cab mounting, doors, hinges, latches, mirrors, lighting (headlights, taillights, work lights), and exterior trim. Interior Cabin: Covers seats, steering wheel, pedals, dashboard, console, interior lighting, glass (windshield, windows), and interior accessories. Procedures Included Maintenance: Regular maintenance procedures such as oil changes, filter replacements, lubrication points, greasing schedules, and fluid level checks. Troubleshooting: Comprehensive troubleshooting guides with symptoms, causes, and corrective actions for various engine, drivetrain, electrical, and hydraulic issues. Repair Rebuild: Detailed step-by-step instructions for component removal, disassembly, cleaning, inspection, repair, reassembly, and installation for most major systems. Diagnostic Testing: Guidance on performing diagnostic tests, including pressure tests, electrical resistance checks, and flow tests for various systems. Wiring Diagrams: Inclusion of detailed electrical wiring diagrams for accurate diagnosis and repair of electrical faults. Technical Depth Depth: Advanced technical depth covering complete overhauls, component diagnostics, and specialized repair procedures, suitable for professional mechanics and experienced users. 📊 Manual Specifications File Format Format: Likely PDF; searchability and printability are key features for workshop manuals. Print Quality Quality: High-resolution diagrams and text for clarity, essential for workshop use. Binding Type Binding: N/A (digital format). Paper Type Type: N/A (digital format). ⚙️ Engine Specifications Primary Engine Engine Family: Ford New Holland Genesis series engines (likely 4-cylinder diesel). Displacement: Specific displacement not provided, but typical for this tractor class would be in the 3.0L to 4.0L range. Power Output: Specific horsepower and torque figures are not provided but would typically range from 70-90 HP for a tractor of this class. Performance Turbocharged: Many models in this series were turbocharged for increased power and efficiency. Fuel System Injection Type: Likely direct injection, potentially with mechanical or electronic fuel injection pumps depending on the specific variant and year. Fuel Type: Diesel 🔧 Transmission Standard Type: Various options typically available, including manual gearboxes with shuttle, or more advanced 'SynchroShuttle' or 'PowerShuttle' transmissions offering on-the-go directional changes. Optional Features: Creep speed gearsets, creeper transmission options, and PTO (Power Take-Off) drive options. Features Oil Specification: Requires specific tractor transmission fluid (e.g., Ford/New Holland M2C134-D or equivalent). 📐 Dimensions Exterior Overall Length: Not specified, but typical for this class of tractor is around 4-4.5 meters. Overall Width: Not specified, but typically around 2-2.5...