This manual covers the FL series motorcycles, including models such as the Electra Glide, produced between 1978 and 1984. These iconic V-twin motorcycles, available with 1200cc and 1340cc engine displacements, represent a significant era in American motorcycle manufacturing. Known for their robust construction and enduring legacy, these models are favored by enthusiasts and collectors for their classic styling and the distinctive riding experience they offer. This period marks the later stages of the Shovelhead engine's prominence before the introduction of the Evolution engine, making these machines particularly noteworthy.
This Service Repair Manual provides comprehensive, factory-level detail for the FL models from 1978-1984. It is designed to assist owners, enthusiasts, and technicians in understanding, maintaining, and repairing these motorcycles. The manual includes detailed information on all major systems, including the engine, chassis, fuel system, transmission, and electrical components, supported by hundreds of illustrations and diagrams. Step-by-step repair procedures, diagnostic guides, troubleshooting tips, and preventative maintenance recommendations are thoroughly covered, enabling users to perform tasks ranging from routine servicing to complete rebuilds and restorations.
Model Variant:
FL (Electra Glide, etc.)
Production Years Covered:
1978-1984
Engine Displacements Covered:
1200cc, 1340cc
Manual Authenticity:
Actual Genuine Factory Repair Service Manuals (Not 3rd Party)
Target Audience:
Harley-Davidson FL owners, enthusiasts, technicians
Value Proposition:
Significant savings on labor costs, empowers owners with factory knowledge
Completeness:
Covers all styles and every detail for the specified models and years
Usability:
Easy to use, no advanced computer skills required
Manual Type:
Factory Service Repair Manual
Delivery Method:
Instant Download after Purchase
Page Count:
Hundreds of Pages (comprehensive)
Printability:
Fully Printable (individual pages or entire manual)
General Information:
Included
Cooling System:
Included (if applicable to specific models)
Engine:
Included (detailed)
Engine Lubrication System:
Included
Engine Removal Installation:
Included
Electrical System:
Included
Wiring Diagrams:
Included (detailed)
Diagnostics:
Included (engine fault symptoms, advanced troubleshooting)
Repair Procedures:
Included (step-by-step instructions)
Maintenance Procedures:
Included
Troubleshooting Guide:
Included (advanced)
Part Testing:
Included (techniques used by top mechanics)
Engine Management Analysis:
Included
Mechanic Evaluation:
Included (tips for owners)
Preventative Maintenance Tips:
Included
Depth Of Information:
Complete Official Factory Level Detail
Illustrations Diagrams:
Hundreds of illustrations, drawings, and photos
Instruction Format:
Numbered, step-by-step instructions, detailed substeps
Critical Information Highlighting:
Notes, cautions, and warnings throughout
Part Identification:
Enlarged inset views for detailed part examination
Navigation:
Numbered table of contents for quick access
Electrical Diagnostics:
Combined troubleshooting and detailed wiring diagrams
Searchability:
Searchable PDF functionality for quick information retrieval
Software Requirement:
Adobe Acrobat Reader
Operating System Compatibility:
All PC-based Windows operating systems and Mac
Storage Options:
Save to hard drive, burn to CD-ROM
Print Quality:
High Resolution
Binding Type:
N/A (Digital Download, User Prints as Needed)
Paper Type:
N/A (Digital Download, User Selects Print Paper Type)
Engine Type:
V-Twin (Shovelhead era)
Displacement Options:
1200cc (74 cu. in.), 1340cc (82 cu. in.)
Horsepower Spec:
Refer to specific model year and engine configuration within manual
Torque Spec:
Refer to specific model year and engine configuration within manual
Fuel Delivery:
Carburetor (e.g., Keihin Butterfly or Linkert on earlier models, evolving during this period)
Fuel Type:
Unleaded gasoline (as required for the era)
Transmission Type:
4-speed Constant Mesh (traditionally)
Transmission Options:
Manual Foot Shift, Jockey Shift configurations may exist, but the primary transmission type is consistent.
Clutch Type:
Wet, Multi-Plate
Transmission Fluid Spec:
Refer to manual for specific Harley-Davidson or equivalent specifications (e.g., 20W50 engine oil historically used in transmission/primary)
Wheelbase:
Varies by specific FL model (e.g., Electra Glide, Tour Glide), generally around 60-63 inches
Dry Weight:
Varies by specific FL model, typically between 650-750 lbs
Audio System:
Optional factory or aftermarket radio systems may be present on touring models, but generally basic for the era.
ABS:
Not typically available on models from this period.
Smartphone Integration:
Not applicable.
Oil Change Interval:
Typically every 2,000-3,000 miles or annually, as detailed in the manual.
Transmission Fluid Change:
Refer to manual; often tied to primary drive or engine oil service.
Engine Oil Type:
Harley-Davidson recommended 20W50 or equivalent (API SG/SH or higher)
Primary Chain Case Fluid:
Typically Harley-Davidson primary chaincase lubricant or 20W50 engine oil.
Brake Fluid Type:
DOT 3 or DOT 4, depending on specific system, as per manual.
Common Wear Items:
Pushrod tube leaks, oil leaks (especially around rocker boxes and base gaskets), carburetor issues, ignition system reliability (points and condenser ignition was common).
Electrical Component Reliability:
Wiring harness degradation, starter solenoid issues, generator/alternator output.
Shakedown Procedures:
Critical for any vintage motorcycle to check fasteners, fluid levels, and electrical connections after initial startup and during early rides.
Heritage Statement:
Harley-Davidson has a long-standing legacy in American motorcycle manufacturing, known for its V-twin engines and cruiser/touring platforms.
Fl Lineage:
The FL designation represents Harley-Davidson's large-displacement touring and cruiser motorcycles, evolving through various engine and styling changes over decades.
Era Significance:
This period (1978-1984) represents the later years of the Shovelhead engine era before the introduction of the Evolution engine, a significant transitional phase for Harley-Davidson.
Historical Significance:
Harley-Davidson FL models of this era are considered iconic and highly collectible, representing a key period in the brand's history and enduring appeal.