🏷️ Basic Information Identification Make: Harley-Davidson Model: Shovelhead and Evolution Big Twins Production Years Covered By Manual: 1970-1999 Engine Families Covered: Shovelhead, Evolution Big Twins Specific Models Covered: FL, FX, FLT, FLH, FXR, Dyna, Softail Engine Displacements Covered: 1200cc, 1340cc Exclusion: Police models Manual Publisher Type: Aftermarket Repair Manual (Haynes) 👋 Introduction Market Position Target Audience: Designed for both the DIY enthusiast and experienced professional mechanics working on Harley-Davidson Shovelhead and Evolution Big Twin motorcycles. Value Proposition: Provides an inexpensive and comprehensive resource for maintaining, repairing, and restoring these classic Harley-Davidson models, enabling significant cost savings on labor. Competitive Analysis Manual Type Comparison: Offers a level of detail comparable to official factory service manuals but in a more accessible format for the aftermarket. Key Features Completeness: 100% complete and intact, with no missing or corrupt pages/sections. Delivery Method: Instant download upon payment completion, eliminating shipping costs and wait times. 📋 Manual Details Coverage Areas Engine: Complete tear down and rebuild, tune-up, routine maintenance Drivetrain: Clutch, primary drive, transmission, final drive Fuel System: Fuel and exhaust systems Ignition: Ignition system Chassis: Steering, suspension, brakes, wheels, tires, frame, bodywork Electrical: Electrical system and wiring diagrams Page Count Total Pages: 248 Manual Type Type: Service Repair Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Comprehensive coverage of Shovelhead and Evolution Big Twin engines, including disassembly, assembly, and component inspection. Specific attention to timing, valve adjustments, and lubrication systems. Fuel And Exhaust: Detailed procedures for carburetor overhaul (including Keihin CV, S&S Super E/G, Linkert for earlier models), fuel pump testing, exhaust system inspection and repair, and emissions control systems where applicable. Ignition And Electrical: In-depth coverage of ignition systems (points, electronic), charging systems (stators, regulators/rectifiers), lighting circuits, starter systems, battery maintenance, and comprehensive wiring diagrams for various configurations. Transmission And Drivetrain: Complete rebuild procedures for 4-speed and 5-speed transmissions, including gear inspection, bearing replacement, clutch operation, primary chain adjustment, and final belt or chain drive maintenance. Suspension And Steering: Front fork service (fork seals, oil changes, spring replacement), rear shock absorber maintenance, steering head bearing adjustment, and wheel bearing service. Brakes And Wheels: Hydraulic brake system service (master cylinder, calipers, brake fluid flush), rotor and pad replacement, wheel truing, spoke tensioning, and tire mounting/balancing. Procedures Included Maintenance: Routine inspections, fluid changes (engine oil, transmission oil, primary oil), filter replacements, spark plug service, air filter cleaning/replacement, and lubrication points. Troubleshooting: Systematic diagnostic guides for common issues such as hard starting, poor performance, electrical faults, and transmission problems, often with flowcharts or symptom-based troubleshooting trees. Rebuilds: Detailed, step-by-step instructions for complete engine teardowns and rebuilds, including piston and cylinder replacement, crankshaft inspection, camshaft timing, and gasket replacement. Restoration: Guidance on component refurbishment, detailing procedures for cleaning, inspecting, and replacing worn or damaged parts, as well as settings for various components to achieve original specifications. Technical Depth Depth: Comprehensive. Covers from basic tune-ups and maintenance to full engine and transmission rebuilds, including advanced diagnostics and electrical system troubleshooting. Visual Aids: Hundreds of detailed illustrations, photographs, and diagrams to guide the user through each procedure. Specifications: Includes critical torque specifications, clearances, fluid types and capacities, ignition timing settings, and electrical resistance values. 📊 Manual Specifications File Format Format: PDF (Portable Document Format) Compatibility: Compatible with all versions of Windows, macOS, Linux, iOS (iPhone, iPad), and Android devices. Features: Searchable text, zoomable pages, printable content. Print Quality Quality: High-resolution scans ensuring clarity of text and images. Binding Type Type: Digital Download (not a physical book) Paper Type N/A: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Families Families: Shovelhead (1966-1984, with variations covered from 1970 onwards), Evolution Big Twin (1984-2000, including Softail, Dyna, FXR, FLT models). Engine Variants Displacements: Primarily 1200cc (74 cubic inches) and 1340cc (80 cubic inches), with potential references to earlier 1000cc and later Evolution engine variants within the covered range. Performance Horsepower And Torque: While specific dyno figures vary by year and modification, the manual provides specifications for stock performance parameters, enabling users to diagnose deviations. Typical stock power for a 1340cc Evolution is around 65-70 HP. Fuel System Carburetion: Detailed procedures for Harley-Davidson Linkert (if applicable to early 1970 models), Keihin butterfly and CV carburetors, and S&S Super E/G series carburetors commonly fitted by owners. Fuel Delivery: Maintenance and troubleshooting for fuel pumps (mechanical and electric), fuel lines, and fuel filters. Lubrication Oil System: Coverage of dry-sump lubrication systems, oil tank service, oil pump inspection and replacement, and oil filter maintenance. Specifications for Harley-Davidson approved 20W50 motorcycle oil are typically included. 🔧 Transmission Standard Transmission Type: 4-speed and 5-speed constant mesh manual transmissions. Optional Transmission N/A: N/A - Standard manual transmission. Features Clutch System: Service and adjustment procedures for diaphragm spring clutches and cable-actuated clutch mechanisms. Includes clutch plate inspection and replacement. Transmission Fluid: Specifications for transmission lubricant...