🏷️ Basic Information

Make:

Harley-Davidson

Model:

FXSB

Year:

1982

Model Nickname:

Shovelhead

Engine Family Code:

Shovelhead (Evolution predecessor)

Vin Code Year:

K

👋 Introduction

Positioning:

Essential resource for owners and independent mechanics seeking to maintain, repair, and restore the iconic Harley-Davidson FXSB Shovelhead from 1982.

Value Proposition:

Provides in-depth, manufacturer-level technical guidance that surpasses generic online forums or limited third-party guides. Crucial for accurate diagnosis and repair of this classic V-twin.

Feature 1:

Directly addresses the specific technical nuances of the 1982 FXSB model.

Feature 2:

Facilitates DIY maintenance and repairs, saving on labor costs.

Feature 3:

Includes critical troubleshooting flowcharts for efficient problem-solving.

Feature 4:

Provides original torque specifications and fluid capacities.

📋 Manual Details

Engine:

Yes

Transmission:

Yes

Electrical System:

Yes

Frame And Bodywork:

Yes

Suspension:

Yes

Brakes:

Yes

Fuel System:

Yes

Ignition System:

Yes

Exhaust System:

Yes

Troubleshooting:

Yes

Maintenance Schedules:

Yes

Specifications Charts:

Yes

Estimated Pages:

300-400 (typical for this era and scope)

Type:

Service and Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine Mechanical:

Engine assembly, disassembly, cylinder head, piston, rings, connecting rods, crankshaft, camshaft, timing, oil pump, lubrication.

Fuel Delivery:

Carburetor (e.g., Keihin butterfly or Linkert, depending on specific FXSB variant), fuel lines, fuel tank, petcock operation.

Ignition And Electrical:

Battery, charging system (generator/alternator), ignition coil, points and condenser, spark plugs, wiring diagrams, lighting, starter system, switches.

Transmission And Drivetrain:

Primary drive, clutch operation, gearbox (4-speed or 5-speed, depending on FXSB configuration), final drive, chain adjustment.

Brakes:

Front and rear brake system components, hydraulic lines, master cylinder, calipers, brake pads/shoes, bleeding procedures.

Suspension And Steering:

Front fork (e.g., conventional telescopic), rear shock absorbers, swingarm, steering head bearings, lubrication.

Frame And Body:

Frame inspection, mounting points, fenders, fuel tank mounting, seat, handlebars, control levers.

Routine Maintenance:

Oil changes, filter replacement, chain lubrication and adjustment, spark plug inspection/replacement, battery maintenance, brake fluid checks.

Diagnostic Procedures:

Troubleshooting charts for common starting, running, and electrical issues. Symptom-based diagnostics.

Repair Procedures:

Step-by-step instructions for component removal, inspection, repair, and reinstallation of all major systems.

Overhaul Procedures:

Detailed instructions for complete engine, transmission, and fork overhauls.

Wiring Diagrams:

Complete electrical schematics for factory wiring.

Depth Level:

Comprehensive: Covers everything from basic maintenance to complete engine rebuilds and complex electrical diagnostics.

Diagnostic Capabilities:

Enables technicians to diagnose and repair ignition timing issues, carburetor tuning problems, charging system faults, and mechanical wear.

📊 Manual Specifications

Format:

PDF

Searchability:

Text-searchable (if properly OCR'd)

Quality:

High-resolution scans suitable for printing.

Binding:

N/A (Digital PDF)

Paper Type:

N/A (Digital PDF)

⚙️ Engine Specifications

Engine Type:

Air-cooled, 45-degree V-twin

Displacement:

1340cc (82 cubic inches)

Bore X Stroke:

3.4375 in x 4.25 in (87.3 mm x 108 mm)

Compression Ratio:

Approximately 8.5:1 (varies slightly by specific build)

Valve Train:

Overhead valves (OHV), pushrod-actuated

Cylinder Heads:

Cast iron or aluminum (depending on specific model build and potential upgrades)

Crankshaft:

Forged steel, two-piece bolted construction

Camshaft:

Single camshaft, located in crankcase

Oil System:

Dry sump lubrication with external oil tank and oil filter.

Oil Capacity:

Approx. 3 quarts (2.8 liters) with filter

Horsepower:

Estimated 65-70 HP at rear wheel (factory stock)

Torque:

Estimated 75-80 ft-lbs at rear wheel (factory stock)

Carburetor Type:

Typically a Keihin butterfly or Linkert, depending on specific FXSB configuration. Manual details specific tuning and rebuild procedures.

Fuel Type:

Unleaded gasoline (minimum 87 octane recommended)

Ignition Type:

Battery and Coil (Points and Condenser ignition)

Spark Plug Gap:

0.030 - 0.040 inches (0.76 - 1.02 mm)

🔧 Transmission

Transmission Type:

4-speed or 5-speed constant mesh, sequential gearbox

Primary Drive:

Duplex chain (428 pitch) with wet multi-plate clutch

Final Drive:

O-ring sealed drive chain (530 pitch recommended)

Clutch Type:

Hydraulic or cable-actuated (depending on specific FXSB build year/options)

Transmission Fluid Type:

Harley-Davidson Formula+ (or equivalent heavy-duty gear oil).

Transmission Fluid Capacity:

Approx. 1 quart (0.95 liters)

📐 Dimensions

Wheelbase:

Approx. 63.5 inches (1613 mm)

Length:

Approx. 90 inches (2286 mm)

Seat Height:

Approx. 27 inches (686 mm) (unladen)

Dry Weight:

Approx. 550-600 lbs (250-272 kg) (depending on options)

Gross Vehicle Weight Rating:

Typically around 900-950 lbs (408-431 kg)

🛡️ Safety Features

Crash Testing:

Not applicable in the same way as modern vehicles; safety is focused on rider control and predictable handling.

Braking System:

Dual disc front brakes, single disc rear brake (hydraulic actuation).

Lighting:

Headlight, taillight, brake light, turn signals.

Frame Construction:

Robust steel frame designed for stability and handling.

Tire Considerations:

Proper tire pressure and tread depth are critical for safe operation. Manual addresses tire specifications.

💡 Technology Features

Infotainment System:

None (This era of Harley-Davidson focused on core mechanicals and rider experience, not integrated electronics).

🔧 Maintenance

Oil Change Interval:

Every 2,000 - 3,000 miles (3,200 - 4,800 km) or annually, whichever comes first.

Primary Chain Tensioner:

Check and adjust every 5,000 miles (8,000 km) or as needed.

Spark Plug Inspection:

Every 3,000 miles (4,800 km)

Drive Chain Lubrication:

Every 500 miles (800 km) and after washing or riding in rain.

Engine Oil:

Harley-Davidson 20W50 motorcycle oil (or equivalent API SG/SH rated oil).

Transmission Oil:

Harley-Davidson Formula+ or equivalent heavy-duty gear oil.

Brake Fluid:

DOT 4 hydraulic brake fluid (unless specified otherwise by manual for specific components).

Oil Leaks:

Common due to aging seals and gaskets; manual provides replacement procedures.

Primary Chain Tensioner Wear:

The stock self-adjusting tensioner can wear out, causing noise and potential chain damage. Manual covers inspection and replacement.

Carburetor Tuning:

Keihin butterfly carbs require periodic adjustment and cleaning. Manual details the process.

Points Ignition Maintenance:

Points and condenser require regular inspection, cleaning, and adjustment for optimal ignition timing. Manual provides detailed instructions.

Oil Filter Equivalent:

For example, a common equivalent for this era might be a Fram PH8A or a compatible aftermarket filter.

📚 Vehicle History

Heritage:

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

Shovehead Era:

The Shovelhead engine, produced from 1966 to 1984, represented a significant evolution in Harley-Davidson's big twin design, improving upon the Panhead and Knucklehead engines. The FXSB was a notable cruiser model within this lineup.

Fxsb Introduction:

The FXSB 'Sturgis' was introduced in 1980, and the FXSB designation continued through 1982, representing Harley's push into more modern cruiser styling with its lowered stance and longer wheelbase.

Production Period:

1982

Manufacturing Location:

York, Pennsylvania, USA

🏆 Awards & Recognition

Model Recognition:

The FXSB Shovelhead is recognized by enthusiasts and collectors as a significant model in Harley-Davidson's cruiser lineage, representing a transitionary period for the brand and the development of its iconic V-twin platforms.