Market Segment:
Cruiser/Touring Motorcycle segment, representing a significant era for Harley-Davidson.
Competitors Era:
Competed against other large displacement V-twin motorcycles and early Japanese touring bikes.
Harley Davidson Shovehead Era:
Marks the transition and refinement of the iconic Shovelhead engine.
Electra Glide Touring:
Electra Glide models featured full fairings, saddlebags, and a more comfortable ride for long distances.
Super Glide Style:
Super Glide (FX) models offered a blend of sport and style, often with distinctive custom elements.
Diagnostic Procedures:
Comprehensive diagnostic procedures for all major mechanical and electrical systems.
Repair Procedures:
Step-by-step repair instructions for all components and assemblies.
Maintenance Schedules:
Detailed recommended maintenance schedules for regular servicing and longevity.
Estimated Page Count:
500+
Manual Type:
Factory Service Repair Manual
Format:
Print (Original Factory Documentation)
Engine System:
Complete coverage of engine disassembly, assembly, tuning, and troubleshooting for Shovelhead engines.
Transmission System:
Detailed instructions for the 4-speed transmission, including clutch, gearbox, and final drive maintenance and repair.
Electrical System:
Extensive coverage of the electrical system, including wiring diagrams, lighting, ignition, charging system, and starter.
Suspension System:
Front fork (telescopic) and rear suspension system (swingarm, shock absorbers) overhaul and adjustment.
Brake System:
Front and rear brake system maintenance, including disc brake calipers, master cylinders, and hydraulic lines.
Fuel System:
Carburetor (e.g., Keihin Butterfly, Linkert) tuning, overhaul, and fuel tank/lines maintenance.
Cooling System:
Air-cooled engine specific cooling strategies and maintenance.
Chassis And Frame:
Frame inspection, welding, and related component mounting.
Bodywork And Trim:
Fenders, fairings (Electra Glide), fuel tank, seat mounting, and associated trim components.
Engine Rebuild:
Complete engine rebuild procedures, including piston removal, cylinder honing, valve seat grinding, and timing adjustment.
Carburetor Tuning:
Detailed procedures for adjusting and rebuilding common carburetor models of the era.
Ignition Timing:
Precise instructions for setting ignition timing using points and condensers, or early electronic ignition systems.
Wheel And Tire Service:
Wheel bearing replacement, tire mounting and balancing, and spoke tension adjustment.
Electrical Troubleshooting:
Systematic troubleshooting guides for common electrical faults.
Fork Seal Replacement:
Step-by-step process for replacing front fork seals and servicing fork oil.
Clutch Adjustment:
Cable adjustment and clutch plate replacement procedures.
Brake Bleeding:
Proper procedures for bleeding hydraulic brake systems.
Wiring Diagram Interpretation:
Detailed wiring diagrams and explanations for understanding the electrical system.
Technical Depth:
Comprehensive, suitable for professional mechanics and experienced DIY enthusiasts. Covers complete overhauls and advanced diagnostics.
Engine Type:
Air-cooled, 45-degree V-twin
Engine Family:
Shovelhead
Displacement Fl:
74 cu in (1207 cc)
Displacement Fx:
74 cu in (1207 cc) / 80 cu in (1309 cc) (later in FX series)
Bore Stroke 74:
3.4375 in x 4.25 in (87.3 mm x 108 mm)
Compression Ratio Approx:
7.0:1 to 8.5:1 (depending on model and year)
Horsepower Approx:
55-65 HP @ 5000-5500 RPM (estimated, varies by tuning)
Torque Approx:
70-80 lb-ft @ 3000-3500 RPM (estimated, varies by tuning)
Carburetor Type:
Linkert M-Series, Keihin Butterfly, or other OEM options
Fuel Type:
Unleaded gasoline, typically 90+ octane
Oil Change Interval:
Every 2,000-3,000 miles or annually
Tune Up Interval:
Every 5,000-7,000 miles (includes spark plugs, points, and carb adjustment)
Engine Oil Type:
Harley-Davidson SAE 20W50 motorcycle oil or equivalent (e.g., Valvoline, Castrol)
Transmission Oil Type:
Harley-Davidson primary chaincase lubricant or SAE 75W-90 gear oil
Brake Fluid Type:
DOT 4 brake fluid (for disc brake models)
Shovlehead Oil Leaks:
Common area for oil leaks from pushrod tubes, crankcase seals, and rocker boxes.
Carburetor Perforamnce:
Older carburetors may require frequent tuning and cleaning for optimal performance.
Electrical Reliability:
Original wiring and components can degrade over time; periodic inspection and repair are recommended.
Clutch Adjustment:
Clutch cable stretch and wear require regular adjustment.
Brand History:
Harley-Davidson, founded in 1903, has a long-standing legacy in motorcycle manufacturing.
Shovlehead Introduction:
The Shovelhead engine replaced the Panhead and was produced from 1966 to 1984.
Electra Glide Development:
The Electra Glide was introduced in 1965 as a 'police special' and evolved into Harley's premier touring model.
Super Glide Introduction:
The Super Glide (FX) debuted in 1971, featuring a sporty chassis combined with the Shovelhead engine.
Manufacturing Location:
Milwaukee, Wisconsin, USA
