🏷️ Basic Information Identification Make: Ford / New Holland Model: 640, 650, 660, 850, 860 Tractor Product Type: Complete Workshop Service Repair Manual Product Format: PDF Download Generation Applicable Years: 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964 👋 Introduction Market Position Target Audience: Owners, operators, mechanics, and agricultural businesses looking to maintain and repair their Ford/New Holland tractors. Competitive Analysis Value Proposition: Enables users to perform their own repairs, saving significant labor costs. Provides expert-level guidance previously only available through dealership service departments. Key Features Ease Of Use: Easy-to-follow, step-by-step instructions with accompanying pictures facilitate DIY repairs. Permanence: Downloadable manual is yours to keep forever, allowing for continuous reference. Delivery: Instant email delivery upon payment confirmation. 📋 Manual Details Coverage Areas Primary Coverage: All Service and Repair Procedures, A-Z Model Coverage: Ford New Holland 640, 650, 660, 850, 860 Tractors Trim Engine Transmission Coverage: All Models, Engines, Trim, and Transmission Types Covered Page Count Estimated Page Count: Likely extensive, typical for full workshop manuals of this era, often exceeding 500 pages when compiled. Specific count not provided. Manual Type Type: Workshop Service Repair Manual Language Language: English Format File Format: PDF (Portable Document Format) 📖 Manual Coverage Systems Covered Engine Systems: Engine overhaul, fuel system, ignition system (if applicable, distributor-based), cooling system, lubrication system, exhaust system, starting system. Drivetrain Systems: Transmission (gearbox), clutch, differential, rear axle, final drives, PTO (Power Take-Off) system. Chassis Systems: Steering system (mechanical, potentially power assist), front axle, rear axle, braking system (drum brakes common), hydraulic system (lift arms, remote hydraulics), drawbar, hitch. Electrical Systems: Wiring diagrams, lighting system, battery, generator/alternator (early models), starter motor, instrumentation. Body And Controls: Operator controls, seat, fenders, fuel tank, mounting points. Procedures Included Maintenance Procedures: Routine servicing, oil changes, filter replacements, lubrication points, tune-ups, pre-operation checks. Repair Procedures: Component disassembly, inspection, repair, and reassembly for all covered systems. Engine rebuilds, transmission overhauls, brake repairs, hydraulic system servicing. Troubleshooting: Diagnostic procedures for common problems, fault finding charts, identification of symptoms and causes. Specifications And Tolerances: Torque values, clearances, measurements, alignment specifications for various components. Technical Depth Depth: Comprehensive, covering everything from routine maintenance to complete engine and transmission rebuilds. Detailed step-by-step instructions with diagrams and illustrations. 📊 Manual Specifications File Format Compatibility: Compatible with all PC & MAC Computers, tablets, and mobile phones. Requires Adobe Reader (free download). Print Quality Printability: Printable by page, chapter, or entire manual. High quality for clear reproduction. Binding Type Binding Type: Not applicable (Digital PDF) Paper Type Paper Type: Not applicable (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Likely Ford-built diesel and gasoline engines. Specific displacements and configurations vary by model (e.g., 4-cylinder diesel for 600/800 series). Performance Horsepower Range: Typical for the era, ranging from approximately 30 HP to 60 HP depending on the specific model and engine configuration. Torque Characteristics: Designed for robust pulling power at low RPMs, characteristic of agricultural diesel engines. Fuel System Fuel Type: Diesel (common for 600/800 series) and potentially gasoline variants depending on the exact model. Injection System: Mechanical injection pump (e.g., CAV, Simms) for diesel engines. Carburetor for gasoline engines. Cooling System Cooling Method: Water-cooled with a radiator, fan, and thermostat. Lubrication System Oil Type: API CD or CE equivalent multi-viscosity oils, typically SAE 10W-30 or SAE 30 depending on ambient temperature. Consult manual for exact specifications. 🔧 Transmission Standard Transmission Type: Manual transmission with multiple forward gears and reverse. Likely a 4-speed or 5-speed gearbox. Optional Optional Features: May include live PTO (Power Take-Off) or independent PTO. Some models might have offered a shuttle shift or a creeper gear option. Features Clutch Type: Dry single-plate clutch, operated by a foot pedal. Transmission Fluid: Typically API GL-4 or GL-5 gear oil. SAE 80W-90 or SAE 90 viscosity. Consult manual for precise specifications. 📐 Dimensions Exterior Wheelbase: Varies by model, but typical for tractors of this era, providing stability. Specific measurements not provided in product info. Ground Clearance: Designed for agricultural use, generally offering good ground clearance. Specifics depend on tire size and configuration. Weights Operating Weight: Ranges from approximately 3,000 lbs to 5,000 lbs (1360 kg to 2270 kg) depending on model and configuration. Towing Capacity: Capable of towing agricultural implements, with capacity determined by tractor's weight and drawbar design. Specific ratings not provided. 🛡️ Safety Features Ratings Rollover Protection: ROPS (Rollover Protective Structure) was not standard on tractors from this era. It was often an optional dealer-installed accessory or added by the owner. Active Features Braking System: Mechanical drum brakes, typically acting on the rear wheels. Some models may have featured independent wheel braking or a differential lock for improved traction. Passive Features Operator Station: Open operator station. Safety relies heavily on proper operation, awareness, and adherence to manufacturer guidelines in the manual. 💡 Technology Features Infotainment Infotainment System:...