Target Audience:
Harley-Davidson owners, mechanics, restorers, and enthusiasts undertaking maintenance, repair, and restoration of 1959-1969 Electra Glide models.
Value Proposition:
Provides essential technical data and procedures to maintain and repair iconic American motorcycles, critical for preserving their value and functionality.
Coverage Scope:
Comprehensive coverage for a significant decade in Electra Glide's evolution, including early Panhead and Shovelhead engine variants.
Engine Service:
Complete engine overhaul, tuning, carburetor service, ignition system diagnostics, lubrication system, cooling system (if applicable to specific models within the range).
Transmission Service:
Gearbox disassembly and assembly, clutch adjustment and repair, shifting mechanism, transmission fluid specifications and replacement.
Chassis And Frame:
Frame inspection and repair, suspension component service (forks, shocks), steering head bearing maintenance, wheel and tire service, brake system overhaul (drum brakes typical for this era), electrical system wiring diagrams and troubleshooting.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, chain adjustment, brake adjustments, lubrication points, general inspection procedures.
Troubleshooting:
Diagnostic procedures for common performance issues, starting problems, electrical faults, and mechanical noises.
Repair And Rebuild:
Detailed step-by-step instructions for component disassembly, repair, and reassembly, including engine rebuilds and transmission overhauls.
Diagnostic Capabilities:
In-depth diagnostic routines, specifications for component tolerances, timing settings, carburetor jetting, and ignition timing.
Rebuild Procedures:
Comprehensive procedures for complete engine and transmission rebuilds, including piston ring installation, valve seating, bearing replacement, and gear synchronization.
Digital Format:
PDF (most common for digital reproduction).
Digital Resolution:
High-resolution scans ensuring legibility of text and diagrams.
Physical Binding:
N/A (assuming digital, but original would be perfect-bound or spiral-bound).
Physical Paper:
N/A (assuming digital, but original would be high-quality paper stock).
Engine Type Early:
Panhead OHV V-Twin (e.g., 74ci/1200cc, 80ci/1300cc).
Engine Type Late:
Shovelhead OHV V-Twin (introduced in 1966, 74ci/1200cc, 80ci/1300cc).
Horsepower Range:
Estimated 50-60 HP depending on engine variant and tuning.
Torque Range:
Significant low-end torque typical of Harley V-twins.
Carburetor Models:
Linkert, Keihin (post-1965) carburetors; manual will detail specific models and tuning.
Safety Standards Era:
Motorcycle safety standards of the era; manual will cover brake adjustments and tire maintenance for optimal safety.
Braking System:
Drum brakes front and rear, typically 7-inch or 8-inch diameter. Manual details adjustments and linings.
Lighting System:
Headlight, taillight, turn signals (often optional or added later), brake lights. Manual covers bulb types and wiring.
Audio Systems:
Primarily rider-focused; aftermarket radio/speaker systems were common additions. Manual may cover basic electrical connections.
Electronic Aids:
No electronic rider aids (ABS, traction control, etc.) prevalent in this era. Focus on mechanical reliability.
Integrated Systems:
No integrated electronic systems or connectivity features beyond basic lighting and ignition.
Oil Change Interval:
Typically every 1,000-2,000 miles (1,600-3,200 km), depending on oil type and riding conditions.
Spark Plug Replacement:
Every 2,000-4,000 miles (3,200-6,400 km).
Chain Lubrication Adjustment:
Every 500 miles (800 km) or as needed.
Engine Oil Type Early:
Viscosity: SAE 50 or 60 (common for Panheads); specific Harley-Davidson recommendation available in manual.
Engine Oil Type Late:
Viscosity: SAE 20W-50 or 10W-40 (for Shovelheads), often with additive for flat tappets.
Transmission Oil Type:
GL-90 gear oil or specific Harley-Davidson recommendation.
Primary Chain Case Oil:
Harley-Davidson Primary Chain Case Lubricant or equivalent.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid (if hydraulic brakes were introduced on later models within this range, though drum brakes were more common).
Panhead Common Issues:
Oil leaks, valve guide wear, ignition timing issues, carburetor tuning difficulties.
Shovelhead Common Issues:
Oil leaks (especially from pushrod tubes), lifter noise, starter engagement issues, carburetor adjustment sensitivity.
Electrical Issues:
Wiring harness degradation, charging system (generator/alternator) issues, regulator problems.
Harley Davidson Legacy:
Harley-Davidson, founded in 1903, is synonymous with American motorcycle culture, known for its V-twin engines and touring capabilities.
Electra Glide Introduction:
The Electra Glide debuted in 1965, building upon the Duo-Glide and ultimately becoming the flagship touring model, characterized by its large fairing and saddlebags.
Engine Transition:
The period 1959-1969 saw the transition from the Panhead engine (up to 1965) to the new Shovelhead engine (from 1966), both covered by this manual.
Manufacturing Location:
Milwaukee, Wisconsin, USA.
