🏷️ Basic Information

Make:

Harley-Davidson

Model:

FL Shovelhead

Year:

1982

Engine Type:

V-Twin OHV

Engine Family Code:

Shovelhead

Vin Engine Code:

Not specified in product info, typically starts with '1HD...'

👋 Introduction

Target Audience:

Harley-Davidson FL Shovelhead owners and mechanics performing maintenance, repairs, and restorations.

Value Proposition:

Provides essential, factory-level information to keep a classic Harley-Davidson motorcycle running optimally and accurately.

Comparison:

Essential for anyone preferring official factory procedures over aftermarket guides. Offers a higher level of detail and accuracy than generic repair manuals.

Accuracy:

Based on original Harley-Davidson service documentation, ensuring accuracy and adherence to factory standards.

Completeness:

A comprehensive guide covering all aspects of the motorcycle's operation and maintenance.

Accessibility:

PDF format allows for easy access and searching on various devices.

📋 Manual Details

Coverage:

All Models/Engines (implied for 1982 FL Shovelhead)

Page Count:

Not specified in product info, typical for such manuals can range from 300-600 pages.

Manual Type:

Workshop Service Repair Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine:

Detailed coverage of the Shovelhead engine, including top-end (cylinders, pistons, heads), bottom-end (crankshaft, connecting rods), valve train, oil pump, primary drive.

Fuel System:

Carburetor (likely Keihin Butterfly or Linkert, depending on specific FL sub-model), fuel lines, fuel tank, petcock.

Ignition System:

Points ignition system (breaker points, condenser, coil, spark plugs), timing procedures.

Transmission:

4-speed constant mesh transmission, clutch assembly, primary chain drive, shifter mechanism, lubrication.

Electrical System:

Wiring diagrams, battery, charging system (generator/alternator, regulator), lighting (headlight, tail light, turn signals), ignition switch, starter motor, horn.

Chassis And Suspension:

Frame, front fork (Grizzly or early Glide fork), rear suspension (shock absorbers, swingarm), steering head bearings.

Braking System:

Front and rear brake systems (likely drum brakes for this era FL, possibly early disc on FLH), brake fluid, brake adjustments.

Wheels And Tires:

Wheel bearings, spoke tension, tire pressure, wheel balancing.

Bodywork And Trim:

Fenders, fuel tank, seat, handlebars, controls, exhaust system.

Maintenance:

Routine service tasks: oil changes, filter replacements, spark plug checks, chain adjustments, brake adjustments, lubrication points.

Troubleshooting:

Systematic diagnosis of common problems, fault finding charts, repair strategies for starting issues, running problems, electrical faults.

Repair:

Detailed step-by-step instructions for component disassembly, inspection, repair, and reassembly (e.g., engine rebuild, transmission overhaul, brake caliper service).

Overhaul:

Comprehensive procedures for complete engine and transmission rebuilds, including critical tolerances and specifications.

Wiring Diagrams:

Full color or black and white schematics of the motorcycle's electrical system.

Depth:

Comprehensive; suitable for professional mechanics and advanced DIY enthusiasts. Covers everything from basic adjustments to complete engine and transmission rebuilds.

Diagnostic Procedures:

Detailed diagnostic flowcharts and procedures for identifying and rectifying mechanical and electrical issues.

Torque Specifications:

Precise torque values for all critical fasteners throughout the motorcycle.

Schematics:

Includes detailed diagrams for mechanical systems and electrical circuits.

📊 Manual Specifications

File Format:

PDF

Searchable Text:

Typically searchable if OCR'd properly, allowing for quick keyword lookups.

Print Quality:

Designed for digital viewing, high-resolution graphics and text for clarity when printing.

Binding Type:

N/A (Digital PDF)

Paper Type:

N/A (Digital PDF)

⚙️ Engine Specifications

Engine Design:

Air-cooled, four-stroke, 45-degree V-twin OHV

Engine Displacement Cu In:

74 cu in (1200cc) - Standard for FL models of this era, some may have had 80 cu in (1340cc) Evolution engine option or modifications.

Engine Displacement Cc:

1200cc (approximate), potentially 1340cc

Bore Stroke:

3.4375 in x 4.25 in (87.3 mm x 108 mm) for 74 CI. Specifics for 80 CI would be different.

Compression Ratio:

Typically around 7.0:1 to 8.0:1 depending on year and specific model.

Horsepower:

Approx. 55-65 HP (Estimate, actual figures varied significantly by tune and year).

Torque:

Approx. 65-75 lb-ft (Estimate, actual figures varied significantly by tune and year).

Carburetor Type:

Likely Keihin CV (Constant Velocity) or potentially a Linkert carburetor, depending on exact build and factory specs for '82.

Fuel Type:

Unleaded gasoline, octane rating typically 91 RON / 87 AKI or higher.

Oil Type:

Motorcycle-specific V-twin oil, e.g., Harley-Davidson 20W-50 or equivalent API SG/SH rated oil.

Oil Capacity:

Approx. 3 quarts (2.8 liters) including primary. Manual will specify exact capacity.

🔧 Transmission

Transmission Type:

4-speed constant mesh, foot shift, hand clutch

Optional Transmission:

N/A for this specific manual's scope (but Evolution Big Twin 5-speeds became available around this time).

Primary Drive:

Enclosed chain drive, with clutch and starter gear.

Final Drive:

Belt drive (standard for FLH models) or chain drive (less common on FL, more on FX models).

Transmission Fluid:

Harley-Davidson recommended transmission lubricant or equivalent SAE 75W-90 GL-4 gear oil.

Clutch Type:

Dry multi-plate clutch.

📐 Dimensions

Wheelbase:

Approx. 60.5 inches (1537 mm)

Length:

Approx. 90 inches (2286 mm)

Ground Clearance:

Approx. 4.5 - 5 inches (114 - 127 mm)

Dry Weight:

Approx. 600-650 lbs (272-295 kg) for FL models.

Gross Vehicle Weight Rating Gvwr:

Not typically specified for motorcycles in the same way as cars, but refers to maximum permissible weight.

Fuel Capacity:

Approx. 5 gallons (18.9 liters) for FL models.

🛡️ Safety Features

Crash Test Ratings:

N/A (Motorcycle safety testing differs significantly from automotive and typically not rated in the same way).

Braking System:

Single disc front brake (on some FLH models) and drum brake rear brake. Manual covers maintenance and adjustment.

Lighting:

Headlight, taillight, brake light, turn signals. Manual details wiring and bulb replacement.

Frame Construction:

Steel tube frame providing structural integrity.

Engine Guard Availability:

Optional engine guards may have been available; manual may cover mounting if factory option.

💡 Technology Features

Infotainment System:

N/A. This era of motorcycle did not feature electronic infotainment systems. Basic instrumentation includes speedometer, odometer, neutral light, and oil pressure indicator.

Driver Assistance Features:

N/A. No electronic driver assistance features.

Connectivity Features:

N/A. No electronic connectivity features.

🔧 Maintenance

Oil Change Interval:

Typically every 2,000-3,000 miles (3,200-4,800 km) or annually. Manual will provide exact schedule.

Primary Chain Tensioner Check:

Regular checks recommended, often every 5,000 miles or as needed. Manual details adjustment.

Spark Plug Inspection:

Check at major service intervals, typically coinciding with oil changes or every 2,000 miles.

Brake Fluid Flush:

Recommended every 1-2 years, or as per manual specifications.

Engine Oil:

Harley-Davidson 20W-50 or equivalent API SG/SH rated.

Transmission Oil:

SAE 75W-90 GL-4 Gear Oil.

Primary Chain Case Oil:

Typically shares engine oil or specific primary lubricant; manual will clarify.

Brake Fluid:

DOT 3 or DOT 4, depending on specific brake system components. Manual will specify.

Shifter Pawl Wear:

Common wear item in the 4-speed transmission leading to false neutrals.

Primary Chain Tensioner Wear:

The plastic tensioner shoe can wear down, causing noise and potential damage if not addressed.

Oil Leaks:

Characteristic of older Harleys; often from pushrod tubes, base gaskets, or seals. Manual provides seal replacement procedures.

Carburetor Tuning:

Carburetors of this era can require frequent adjustment for optimal performance, especially with altitude or temperature changes.

Electrical Connector Corrosion:

Older wiring can suffer from corroded terminals, leading to intermittent electrical issues.

📚 Vehicle History

Brand History:

Harley-Davidson is an iconic American motorcycle manufacturer founded in 1903, renowned for its V-twin engines and cruiser motorcycles.

Shovelhead Era:

The Shovelhead engine was produced from 1966 to 1984, replacing the Panhead and preceding the Evolution (Softail) engine. The 1982 model year is towards the end of the Shovelhead production run.

Fl Designation:

The 'FL' designation typically refers to Harley-Davidson's full-size touring or cruiser motorcycles, often featuring larger frames and engines compared to 'FX' models.

Production Years:

Shovelhead engines were produced from 1966 to 1984. The FL model series has a much longer history.

Manufacturing Location:

United States (Milwaukee, Wisconsin and York, Pennsylvania for much of this period).

🏆 Awards & Recognition

Model Recognition:

The Shovelhead engine is considered a classic and iconic Harley-Davidson powerplant, revered by enthusiasts for its distinctive sound and character. The FL models are historically significant for the brand's touring and cruiser lineage.

Reliability Rating:

Subjective and dependent on maintenance. When properly maintained with the correct procedures found in this manual, Shovelheads can be reliable classics. However, they are known for requiring more frequent attention than modern motorcycles.

Manual Certification:

Represents official factory service procedures, therefore highly credible and authoritative for repair and maintenance.