Positioning:
The definitive guide for owners and technicians working on the iconic 1962 Harley-Davidson Electra Glide.
Value Proposition:
Offers in-depth, practical information essential for maintaining and repairing a classic motorcycle, bridging the gap between novice understanding and professional execution.
Comprehensiveness:
Covers all major mechanical and electrical systems with detailed procedures.
Historical Context:
Essential reference for understanding the technology of a specific era in Harley-Davidson's history.
Accessibility:
Instant download format provides immediate access to critical repair information.
Engine:
Panhead OHV V-Twin, including disassembly, assembly, tuning, and diagnostics
Fuel System:
Carburetor (e.g., Linkert M Series), fuel lines, fuel pump, tank maintenance
Ignition System:
Magneto/Coil ignition system, timing, spark plugs, wiring
Transmission:
4-Speed Constant Mesh, clutch, primary drive, final drive chain maintenance
Brakes:
Drum brakes (front and rear), brake system maintenance, adjustment, and repair
Electrical System:
Wiring diagrams, lighting, charging system (generator/regulator), starter motor, battery maintenance
Suspension:
Front fork (hydraulics, seals), rear shock absorbers, swingarm maintenance
Frame And Body:
Frame inspection, fairing (if applicable), fenders, saddlebags, mounting hardware
Controls:
Throttle, clutch, and brake controls, cables, linkages
Wheels And Tires:
Wheel bearing maintenance, tire pressure, replacement guidance
Maintenance:
Scheduled maintenance, oil changes, filter replacements, lubrication points, tune-ups
Troubleshooting:
Diagnostic charts, common problems and their solutions for various systems
Repair:
Step-by-step instructions for component disassembly, repair, and reassembly
Adjustments:
Carburetor, ignition timing, clutch, brake, and suspension adjustments
Rebuilds:
Detailed instructions for engine, transmission, and carburetor rebuilds
Depth:
Comprehensive, suitable for major overhauls and detailed diagnostics
Diagnostic Information:
Inclusion of symptom-based troubleshooting guides and specific test procedures
Torque Specifications:
Detailed torque values for critical fasteners across all systems
Clearances:
Specifications for valve clearances, piston-to-cylinder wall, and bearing clearances
Engine Type:
OHV (Overhead Valve) V-Twin (Panhead)
Displacement:
74 cubic inches (1200cc)
Bore X Stroke:
3.4375 in. x 4.00 in. (87.3 mm x 101.6 mm)
Compression Ratio:
Approximately 7.0:1 (varies slightly)
Horsepower:
Estimated 50-55 HP at 5000 RPM
Torque:
Estimated 60-65 ft-lbs at 3000 RPM
Carburetor Type:
Linkert M-series (e.g., M74B, M74) or equivalent
Fuel Type:
Gasoline, Octane rating as recommended by Harley-Davidson for the era (typically unleaded or leaded regular).
Oil System:
Total Loss Lubrication System (oil is injected into the engine and then expelled)
Oil Change Interval:
Typically every 1,000 to 2,000 miles, depending on riding conditions (refer to manual for precise intervals).
Tune Up Interval:
Periodic checks of ignition timing, carburetor, and valve clearances, often at 2,500-5,000 mile intervals.
Engine Oil Type:
Motorcycle-specific mineral oil, SAE 50 or SAE 60 (e.g., straight-weight oils) suitable for total loss systems. Specific Harley-Davidson recommendations from the era should be consulted.
Transmission Oil:
API GL-4 gear oil, SAE 80W-90 or similar viscosity.
Primary Chain Case Oil:
Typically the same as transmission oil or a specific primary chain lubricant.
Fork Oil:
Motorcycle-specific suspension fluid, viscosity to be specified in the manual (e.g., SAE 10W).
Common Issues:
Oil leaks (panhead design), generator charging issues, carburetor tuning sensitivity, potential wear in the 4-speed transmission, valve guide wear.
Preventative Measures:
Regularly check and tighten fasteners, maintain proper fluid levels, periodic inspection of all rubber components (hoses, seals), and consistent tune-ups.
Brand Foundation:
Harley-Davidson, founded in 1903, has a long and storied history in motorcycle manufacturing.
Electra Glide Introduction:
The Electra Glide nameplate was introduced in 1965, replacing the Hydra-Glide. The 1962 model is part of the lineage leading to this iconic touring motorcycle, often referred to retrospectively or through models that shared similar chassis and powertrain configurations.
1962 Context:
The 1962 models were part of the 'FL' series, typically featuring the Panhead engine and continuing the evolution from the Hydra-Glide era, with subtle styling and mechanical updates.
Production Era:
Panhead engine production spanned from 1948 to 1965. 1962 falls within this significant period.
