Market Position:
The Electra Glide was Harley-Davidson's flagship touring motorcycle, representing the pinnacle of comfort and performance for long-distance travel in its era.
Competitive Analysis:
Competed against other large displacement motorcycles of the period, but its dedicated touring features and V-twin engine configuration offered a distinct American touring experience.
Key Features:
Introduced significant touring amenities like fairings, saddlebags, and comfortable seating for rider and passenger, defining the 'bagger' motorcycle segment.
Systems Covered:
Engine, Transmission, Clutch, Fuel System, Ignition System, Electrical System, Chassis, Suspension, Brakes, Bodywork, Tools & Equipment, Troubleshooting
Page Count:
Detailed page count not specified in product description, but typical factory service manuals for this era are comprehensive, often exceeding 200 pages.
Manual Type:
Factory Service Repair Manual
Format:
Likely printed format, typical for 1959 factory publications. May also be available in digitized formats (PDF) by resellers.
Engine:
Detailed coverage of the Panhead engine, including disassembly, inspection, assembly, timing, lubrication, and cooling systems.
Transmission:
Comprehensive coverage of the 4-speed constant mesh transmission, including gear inspection, clutch operation, and shift mechanism.
Electrical System:
Detailed wiring diagrams, component testing (generator, starter, ignition coil, lights), and troubleshooting for the 6-volt electrical system.
Brakes:
Information on front and rear drum brake systems, including adjustment, lining inspection, and hydraulic components if applicable (though early models were primarily mechanical).
Chassis And Suspension:
Details on frame, front fork (leading link or hydraulic), rear suspension, wheels, tires, and steering.
Maintenance:
Scheduled maintenance tasks, lubrication points, adjustments (carburetor, ignition timing, clutch), and routine inspections.
Repair:
Step-by-step instructions for major component repairs, engine overhauls, transmission rebuilds, and electrical system diagnostics.
Troubleshooting:
Diagnostic procedures for common performance issues, starting problems, electrical faults, and mechanical noises.
Technical Depth:
Complete rebuild specifications, tolerances, torque values, and detailed exploded views, suitable for experienced mechanics and dedicated enthusiasts.
File Format:
Assuming printed. If digitized, likely PDF with searchable text and high-resolution scans.
Print Quality:
Original factory manuals typically feature clear, legible print with black and white illustrations and diagrams.
Binding Type:
Original factory manuals were typically perfect bound or spiral bound for durability in a workshop environment.
Paper Type:
Durable paper stock, often a matte finish to reduce glare in workshop lighting.
Engine Type:
Air-cooled, OHV, 45-degree V-twin (Panhead)
Displacement:
74 cubic inches (1213 cc)
Bore X Stroke:
3-7/16" x 4-1/4" (87.3 mm x 108 mm)
Compression Ratio:
Approximately 7.0:1 (varies slightly by specific model year and tuning)
Horsepower:
Approx. 50-55 HP @ 4800 RPM (estimated, official figures often not precisely stated for this era)
Torque:
High torque output at lower RPMs, characteristic of Harley-Davidson V-twins.
Carburetor:
Linkert M74 or M74B (typically)
Fuel Type:
Leaded gasoline (historical specification), typically 87-octane unleaded today.
Ignition Type:
Battery and Coil with Distributor (single fire ignition)
Oil System:
Total loss oiling system (oil is consumed and needs periodic replenishment; not a recirculating system)
Transmission Type:
4-speed constant mesh, foot shift with hand clutch
Optional Transmission:
Not applicable for 1959; 4-speed was standard.
Clutch Type:
Dry multi-plate clutch, operated by hand lever.
Gear Ratios:
Specific ratios are detailed within the manual, crucial for performance tuning and rebuilds.
Wheelbase:
Approximately 61.5 inches (1562 mm)
Length:
Approximately 90 inches (2286 mm)
Width:
Variable due to saddlebags and handlebars, typically around 35 inches (889 mm) at handlebars.
Dry Weight:
Around 570-600 lbs (259-272 kg), depending on specific equipment.
Gross Vehicle Weight Rating:
Detailed GVWR is specified in the manual for safe loading.
Saddlebags:
Integral fiberglass or leather saddlebags providing substantial storage capacity for touring.
Safety Ratings:
Safety standards and ratings were significantly different in 1959. The manual focuses on mechanical integrity and operational safety.
Braking System:
Mechanical drum brakes (front and rear). Manual provides adjustment and maintenance procedures.
Lighting System:
Headlight, taillight, brake light, and turn signals (may be optional on some early models). Manual covers bulb replacement and wiring.
Infotainment Features:
Basic: analog speedometer, ammeter, and oil pressure gauge. No modern infotainment systems were present.
Driver Assistance Features:
None. Rider relies on skill and machine feedback.
Connectivity Features:
None. Mechanical and electrical systems only.
Oil Change:
Frequent oil changes and top-offs are critical due to the 'total loss' system. Intervals are typically every 1000-1500 miles, with top-offs as needed.
Major Service:
Refer to the manual for specific mileage-based intervals for valve adjustments, transmission service, and brake checks.
Engine Oil:
SAE 50 or SAE 60 motorcycle-specific oil (typically non-detergent for engines of this era).
Transmission Oil:
Gear oil, specific viscosity and type detailed in the manual. Often SAE 90 or similar.
Primary Chain Case Oil:
Engine oil (SAE 50 or 60).
Known Issues:
Oil leaks (common with total loss systems), valve guide wear, carburetor adjustment sensitivity, potential for clutch drag, and aging electrical components.
Carburetor Maintenance:
Linkert carburetors require meticulous adjustment and cleaning for optimal performance.
Electrical System Maintenance:
6-volt system requires careful attention to wiring integrity and generator output.
Brand Heritage:
Harley-Davidson, founded in 1903, has a long-standing reputation for V-twin engine motorcycles and American craftsmanship.
Model Evolution:
The Electra Glide lineage began in 1965, but the 1959 model is considered a precursor or a foundational touring model in the evolution of the FLH series, building upon earlier FL models.
Production Period:
The Panhead engine (EL, FL, FLH series) was produced from 1948 to 1965. The specific Electra Glide designation began later, but the platform existed.
Manufacturing Location:
Milwaukee, Wisconsin, USA
Recognitions:
While specific awards for the 1959 model might not be documented in the same way as modern vehicles, it was widely recognized as a premier touring motorcycle, earning a reputation for durability and comfort among riders of its time.
Consumer Ratings:
Highly regarded by its owners for its powerful V-twin engine and touring capabilities, establishing Harley-Davidson's dominance in the touring market.
Certifications:
Not applicable in the modern sense. Factory manuals are endorsed by Harley-Davidson for servicing.
