1 1

Harley-davidson

Harley Davidson Duo Glide 1958 Full Service Repair Manual

Harley Davidson Duo Glide 1958 Full Service Repair Manual

$16.99
$16.99
Rea SlutsÄld
Frakt berÀknas i kassan.
Vehicle data plateRef 576729
Brand
Harley-davidson
Vehicle
Motorcycle
Models covered
Duo Glide, FL Models, Harley Davidson, Motorcycles
Years
1958
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your model year? Ask us before you buy
đŸ·ïž Basic Information
Identification
Make:
Harley-Davidson
Model:
Duo-Glide
Year:
1958
Generation
Generation:
FL Series (Pre-Shovelhead)
👋 Introduction
Market Position
Target Audience:
Professional motorcycle technicians, experienced DIY mechanics, and restorers
Competitive Analysis
Value Proposition:
Provides comprehensive, factory-level repair and maintenance information for the iconic 1958 Duo-Glide, eliminating the need for costly dealership services or incomplete aftermarket guides.
Key Features
Detail Level:
Extremely detailed, with numbered steps, cautions, warnings, and exploded views
Usability:
User-friendly with a numbered table of contents and bold figure numbers for quick referencing
Accessibility:
Instant digital download format for immediate access and no shipping costs
📋 Manual Details
Coverage Areas
Engine Service:
Complete overhaul, tuning, and component repair
Transmission Service:
Disassembly, assembly, adjustment, and component repair
Electrical System:
Wiring diagrams, troubleshooting, lighting, ignition, charging system
Chassis And Suspension:
Frame, forks, shocks, steering, wheel bearings
Braking System:
Front and rear brake mechanisms, adjustments, and maintenance
Bodywork And Trim:
Fenders, tanks, seat, controls, and accessories
Page Count
Estimated Pages:
Approximately 300-400 (based on typical comprehensive service manuals of this era)
Manual Type
Type:
Full Service and Repair Manual
Language
Language:
English
Format
Digital Format:
PDF
📖 Manual Coverage
Systems Covered
Engine Mechanical:
Cylinder head, cylinders, pistons, connecting rods, crankshaft, camshaft, valve train, oil pump, timing gears
Fuel System:
Carburetor (likely Linkert), fuel lines, fuel tank, fuel filter
Ignition System:
Distributor, coils, spark plugs, points, condenser
Charging System:
Generator, voltage regulator, battery
Clutch And Drivetrain:
Clutch assembly, primary drive, final drive chain
Suspension Front:
Telescopic fork service, fluid changes, seal replacement
Suspension Rear:
Shock absorber service, bushings, pivot points
Wheels And Tires:
Wheel bearings, spoke tension, tire pressure, tire replacement
Procedures Included
Routine Maintenance:
Oil changes, lubrication points, filter replacement, spark plug checks, chain adjustment
Engine Rebuilding:
Complete engine tear-down, component inspection, clearance measurements, reassembly
Carburetor Overhaul:
Disassembly, cleaning, jetting, adjustment, and troubleshooting
Ignition Timing:
Setting ignition timing with points and distributor
Electrical Troubleshooting:
Diagnostic procedures for common electrical faults using wiring diagrams
Suspension Overhaul:
Fork seal replacement, shock absorber rebuilds, steering head bearing adjustment
Brake Adjustment:
Cable adjustments, brake shoe inspection and replacement
Technical Depth
Diagnostic Capabilities:
Comprehensive troubleshooting guides for engine, electrical, and mechanical issues
Repair Scope:
Covers everything from basic adjustments to full engine and transmission rebuilds
Illustrations:
Detailed drawings, diagrams, and photographs for step-by-step guidance
Professional Level:
Prepared for professional technicians, offering the same depth as factory manuals
📊 Manual Specifications
File Format
Digital Format:
PDF
Print Quality
Printable:
Full Printable (all pages)
Binding Type
Digital Binding:
N/A (Digital Download)
Paper Type
Digital Paper Type:
N/A (Digital Download)
Delivery Method
Delivery:
Instant Download
Software Requirements
Reader Requirement:
Adobe PDF Reader
Extraction Requirement:
WinRAR (for compressed files if applicable)
Compatibility
Operating Systems:
All Versions of Windows & Mac
⚙ Engine Specifications
Primary Engine
Engine Type:
Air-cooled, 45-degree V-twin OHV
Displacement:
74 cubic inches (1208 cc)
Bore X Stroke:
3.4375 in x 4.125 in (87.3 mm x 104.8 mm)
Compression Ratio:
Approximately 7.0:1 (varies with specific model and tuning)
Performance
Horsepower:
Estimated 40-45 HP @ 4800 RPM (typical for the era)
Torque:
Estimated 60-65 lb-ft @ 3000 RPM (typical for the era)
Fuel System
Carburetor Type:
Linkert M74B (or similar variant)
Fuel Octane Rating:
Regular leaded gasoline (e.g., 91-94 RON / 87-89 AKI)
Lubrication System
Oil Capacity:
Approximately 4 U.S. quarts (3.8 liters) of engine oil
Oil Type:
Viscosity SAE 50 or SAE 20W-50 (depending on ambient temperature) - typically petroleum-based
🔧 Transmission
Standard
Type:
4-speed constant mesh, foot-shifted
Optional
Features:
Hand clutch lever (left side handlebar)
Features
Transmission Fluid:
Harley-Davidson transmission lubricant or equivalent (e.g., petroleum-based gear oil)
📐 Dimensions
Exterior
Wheelbase:
Approximately 60.5 inches (1537 mm)
Length:
Approximately 90 inches (2286 mm)
Weights
Dry Weight:
Approximately 550-600 lbs (250-272 kg)
đŸ›Ąïž Safety Features
Ratings
Safety Features:
Basic motorcycle safety features of the era; no modern electronic safety systems
Active Features
Braking System:
Drum brakes (front and rear)
💡 Technology Features
Infotainment
Features:
N/A (No infotainment systems or electronic features typical of modern motorcycles)
🔧 Maintenance
Service Intervals
Engine Oil Change:
Every 1,000 - 1,500 miles (1600 - 2400 km) or annually, whichever comes first.
Primary Chain Lubrication:
Regularly checked and topped up, typically with the same oil as the engine.
Ignition Points Cleaning And Gap:
Every 1,000 - 2,000 miles (1600 - 3200 km) or as needed based on performance.
Carburetor Cleaning And Adjustment:
As needed, or every 2,000 - 3,000 miles (3200 - 4800 km).
Fluid Specifications
Engine Oil Viscosity:
SAE 50 or SAE 20W-50 (depending on ambient temperature).
Transmission Oil Type:
Harley-Davidson transmission lubricant or equivalent (e.g., petroleum-based gear oil).
Fork Oil:
Specific fork oil as per manual recommendations (likely a light to medium weight oil).
Known Issues
Common Wear Items:
Valve guides, piston rings, clutch plates, ignition points, generator brushes, and fork seals.
Carburetor Issues:
Linkert carburetors can be prone to wear and require precise adjustment for optimal performance.
Electrical System Reliability:
Older electrical systems, particularly generators and voltage regulators, can be a source of troubleshooting.
📚 Vehicle History
Brand Heritage
Brand Legacy:
Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer with a rich history in performance, touring, and customization.
Model Evolution
Duo Glide Lineage:
The Duo-Glide designation marked the introduction of rear hydraulic suspension, building upon the Hydra-Glide (FL) lineage. It preceded the Shovelhead era.
Production
Production Years:
1958-1964 (Duo-Glide models)
🏆 Awards & Recognition
Recognitions
Historical Significance:
The Duo-Glide is a significant model in Harley-Davidson's history, representing a key step in the evolution of their large V-twin touring motorcycles.

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

Visa alla uppgifter
  • Instant download Link on the order page and in your inbox within a minute.
  • Secure checkout Encrypted Shopify payments — card, PayPal, Apple Pay, Google Pay.
  • Print-ready PDF Searchable text; print only the pages you take to the bench.
  • Coverage check Not sure it fits? Send the model and VIN before you buy.