Harley Davidson Shovelhead FX 1979 Service Repair Manual

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This manual covers the 1979 FX Shovelhead, a significant model in the brand's history, known for its iconic Shovelhead V-twin engine. Representing the fourth generation of this engine family, the...

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Tipo: Motorcycle

Proveedor:

SKU: 62832

Etiquetas: 1979 Harley Davidson Motorcycle Motorcycles Shovelhead FX Super Glide

Variantes de producto

Descripción

This manual covers the 1979 FX Shovelhead, a significant model in the brand's history, known for its iconic Shovelhead V-twin engine. Representing the fourth generation of this engine family, the FX models were typically custom-oriented variations, embodying the spirit of American motorcycle craftsmanship. This comprehensive guide is designed for owners and technicians alike, offering detailed insights into the mechanical and electrical systems that define this classic machine, ensuring its continued performance and legacy. This workshop service repair manual provides complete factory-level detail for all FX styles. It encompasses full engine overhaul, transmission, clutch, primary drive, fuel system, exhaust, electrical system, suspension, steering, and braking systems. With hundreds of pages, including detailed procedures, troubleshooting guides, lubrication schedules, tune-up instructions, and hundreds of photos and illustrations, this manual is an indispensable resource. It facilitates everything from routine maintenance to complex repairs, empowering users to effectively maintain and restore their 1979 FX Shovelhead.

🏷️ Basic Information

Identification

Make:

Harley-Davidson

Model:

FX Shovelhead

Year:

Codes

Engine Code Designation:

Shovelhead

Generation

Production Generation:

Fourth Generation (Shovelhead)

👋 Introduction

Market Position

Target Audience:

DIY Enthusiasts and Experienced Mechanics

Competitive Analysis

Value Proposition:

Inexpensive way to keep your vehicle working properly, avoids expensive dealership service

Key Features

Completeness:

Complete Official Full Factory Service Repair Manual

Accessibility:

Downloadable PDF for immediate access, no shipping delays or costs

📋 Manual Details

Coverage Areas

Primary Coverage:

Complete Factory Service and Repair

Styles Covered:

All FX Styles

Page Count

Estimated Page Count:

Hundreds

Manual Type

Type:

Workshop Service Repair Manual

Language

Language:

English

Format

File Format:

📖 Manual Coverage

Systems Covered

Engine:

Full Engine Overhaul, Tuning, Troubleshooting

Transmission:

Service, Repair, Troubleshooting

Clutch:

Service, Repair, Troubleshooting

Primary Drive:

Service, Repair, Troubleshooting

Fuel System:

Carburetor, Fuel Tank, Lines, Troubleshooting

Exhaust Systems:

Inspection, Maintenance

Electrical System:

Wiring Diagrams, Troubleshooting, Component Service

Front Suspension:

Service, Repair, Troubleshooting

Steering:

Service, Repair, Troubleshooting

Rear Suspension:

Service, Repair, Troubleshooting

Brakes:

Service, Repair, Troubleshooting

Kickstarter:

Service, Repair, Troubleshooting

Procedures Included

General Information:

Included

Troubleshooting:

Comprehensive Troubleshooting Guides

Lubrication:

Periodic Lubrication Schedules and Procedures

Maintenance:

Scheduled Maintenance Procedures

Tune Up:

Detailed Tune-Up Procedures

Disassembly Reassembly:

Step-by-step instructions based on complete disassembly

Electrical Diagnostics:

Combined troubleshooting and electrical service procedures with wiring diagrams

Technical Depth

Depth:

Factory Level Detail for DIY and Experienced Mechanics

Illustrations:

Hundreds of photos and illustrations, enlarged insets for detailed part examination

Instructions:

Numbered instructions, detailed substeps, notes, cautions, and warnings

Navigation:

Numbered table of contents for fast information retrieval, index included

📊 Manual Specifications

File Format

Format:

Compatibility:

All PC-based Windows operating systems and Mac

Required Software:

Adobe PDF Reader

Print Quality

Printability:

Printable without restriction, entire manual or specific pages

Binding Type

Binding:

Digital Download (No physical binding)

Paper Type

Paper Quality:

N/A (Digital Format)

Delivery

Delivery Method:

Instant Download Link on Checkout Page

⚙️ Engine Specifications

Primary Engine

Engine Type:

Harley-Davidson Shovelhead V-Twin

Engine Displacement:

Known for 74 cu in (1200cc) and 80 cu in (1340cc) variants during this era. Specific displacement for 1979 FX models should be confirmed via manual.

Performance

Power Output:

Refer to manual for specific horsepower and torque figures as they varied by configuration.

Fuel System

Carburetor Type:

Typically Tillotson or Keihin butterfly carburetors. Manual will detail specific models and settings.

Fuel Requirements:

Manual will specify octane rating and potential additives. Lead substitute may be recommended for older engines.

🔧 Transmission

Standard

Transmission Type:

4-speed constant mesh

Optional

Optional Transmissions:

N/A for 1979 FX models

Features

Transmission Fluid:

Manual will specify SAE viscosity grade and capacity. Common fluids included Harley-Davidson Formula+ or equivalent.

📐 Dimensions

Exterior

Wheelbase:

Varies by specific FX model (e.g., FXEF, FXWG). Manual will provide exact measurements.

Weights

Dry Weight:

Varies by specific FX model. Manual will provide exact figures.

🛡️ Safety Features

Ratings

Safety Standards:

Focus on mechanical integrity and proper operation of safety-critical systems (brakes, lights).

Active Features

Active Safety:

Brake system maintenance and adjustment for optimal performance.

Passive Features

Passive Safety:

Focus on proper assembly and component integrity.

💡 Technology Features

Infotainment

Infotainment Features:

Not applicable for this model year. Primarily mechanical and electrical systems.

Driver Assistance

Driver Assistance:

Not applicable for this model year.

Connectivity

Connectivity Features:

Not applicable for this model year.

🔧 Maintenance

Service Intervals

Oil Change Interval:

Manual will specify interval based on mileage or operating hours, typically every 2,000-3,000 miles for this era. Also specifies primary chaincase oil change.

Spark Plug Replacement:

Manual will provide recommended interval for inspection and replacement.

Chain Adjustment:

Primary drive chain and final drive chain (if applicable) adjustment procedures and intervals.

Fluid Specifications

Engine Oil:

Manual will specify viscosity grade (e.g., 20W-50) and type (e.g., straight mineral oil, or specific synthetic blends recommended for older V-twins). Referencing Harley-Davidson's proprietary fluid specifications is crucial.

Transmission Fluid:

Manual will specify viscosity and type, likely similar to engine oil specifications for the era.

Primary Chaincase Oil:

Manual will specify viscosity and type for the shared primary drive and clutch lubrication system.

Known Issues

Common Wear Items:

Valve guides, oil leaks from pushrod tubes and base gaskets, carburetor tuning, primary chain wear, kickstart mechanism.

Electrical Aging:

Degradation of wiring insulation, aging of ignition components, voltage regulator issues common in this era.

📚 Vehicle History

Brand Heritage

Brand History:

Harley-Davidson, a long-standing American motorcycle manufacturer with a rich history of V-twin engines and custom culture.

Model Evolution

Shovelhead Evolution:

The Shovelhead engine, introduced in 1966, evolved through various iterations. The FX models were generally custom-oriented variations of the FL (Electra Glide) platform, often featuring different frame geometry and suspension.

Production

Production Years:

Shovelhead engines were produced from 1966 to 1984. The FX designation has been used for various custom configurations throughout Harley-Davidson's history.

🏆 Awards & Recognition

Recognitions

Model Recognition:

The Shovelhead era is highly regarded in the custom motorcycle community and by collectors for its distinctive sound and classic styling.

Ratings

Reliability Ratings:

Reliability is highly dependent on maintenance and specific component condition. The manual is essential for proper upkeep.

Certifications

Manual Quality Certification:

Professional quality, in-depth service and repair manual.