🏷️ Basic Information

Make:

Harley-Davidson

Model:

Softail FLSTN Deluxe

Year:

2010

Vehicle Vin Prefix:

1HD

👋 Introduction

Motorcycle Segment:

Cruiser / Classic Motorcycle

Target Audience:

Harley-Davidson owners and independent repair shops seeking in-depth technical information.

Key Competitors 2010:

Indian Chief, Victory Kingpin, various Japanese cruisers (Honda Shadow, Yamaha V-Star, Kawasaki Vulcan).

Model Distinction:

The FLSTN Deluxe is characterized by its retro styling, often featuring whitewall tires, chrome accents, and a distinctive 'cathedral' style seat.

Manual Value Proposition:

Provides owners and technicians with the factory-level detail needed for accurate diagnosis and repair, saving time and money compared to guesswork.

📋 Manual Details

Manual Coverage Scope:

Complete service, repair, and maintenance procedures for the 2010 Harley-Davidson Softail FLSTN Deluxe.

Estimated Page Count:

500-800 pages (typical for Harley-Davidson service manuals of this era, exact count not specified in product info)

Manual Type:

Service Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine System:

Detailed diagnostics, disassembly, assembly, and troubleshooting for the Twin Cam 96B engine.

Fuel System:

Fuel injection system (EFI), fuel pump, injectors, throttle body, fuel tank, and lines.

Transmission System:

6-speed Cruise Drive transmission, clutch, primary drive, secondary drive (belt drive), gear shifting mechanisms.

Electrical System:

Ignition system, starting system, charging system (alternator, regulator), lighting (headlight, taillight, turn signals), battery, wiring diagrams, fuses, relays, security system (Smart Security System).

Braking System:

Front and rear brake systems, hydraulic lines, master cylinders, calipers, brake pads, rotors, bleeding procedures.

Suspension System:

Front fork assembly (telescopic forks), rear shock absorbers, swingarm, wheel bearings.

Chassis And Frame:

Frame components, steering head, triple clamps, wheel alignment.

Bodywork And Trim:

Fenders, fuel tank, seat assembly, fairings (if applicable), chrome trim, fenders, battery cover, console.

Wheels And Tires:

Wheel specifications, tire installation, balancing, spoke maintenance (if applicable), valve stems.

Exhaust System:

Exhaust pipes, mufflers, mounting hardware, emissions control components.

Routine Maintenance:

Oil changes, filter replacements, air filter cleaning/replacement, spark plug inspection/replacement, chain lubrication/adjustment (if applicable, though Softail is belt drive), brake system inspection.

Troubleshooting:

Diagnostic charts for common problems, electrical system diagnostics, engine performance issues, starting problems.

Major Repairs:

Engine disassembly and reassembly, transmission overhaul, fork seal replacement, brake caliper rebuild, electrical component replacement.

Technical Specifications:

Torque specifications for all fasteners, component clearances, diagnostic trouble codes (DTCs).

Depth Of Coverage:

Comprehensive, covering everything from basic scheduled maintenance to complete engine and transmission rebuilds.

📊 Manual Specifications

File Type:

PDF

Searchability:

Typically searchable text within PDFs for efficient information retrieval.

Print Readability:

High quality, designed for clear viewing of diagrams and text when printed.

Binding:

Not Applicable (Digital PDF Format)

Paper Quality:

Not Applicable (Digital PDF Format)

⚙️ Engine Specifications

Engine Type:

Harley-Davidson Twin Cam 96B (B denotes balance shaft for reduced vibration)

Displacement:

96 cubic inches (1584 cc)

Bore X Stroke:

3.75 in x 4.38 in (95.25 mm x 111.25 mm)

Compression Ratio:

9.2:1 (approximate, can vary slightly)

Valvetrain:

Pushrod-actuated overhead valves, 2 valves per cylinder

Horsepower:

Approx. 70-75 HP (at crankshaft, typical for Twin Cam 96B)

Torque:

Approx. 88-92 lb-ft (at crankshaft, typical for Twin Cam 96B)

Fuel Delivery:

Electronic Sequential Port Fuel Injection (ESPFI)

Fuel Type:

Unleaded gasoline, minimum 91 octane (R+M)/2 recommended

Oil Type Recommendation:

Harley-Davidson Genuine Motor Oil SAE 20W50 or equivalent API CG-4 or higher rated synthetic motorcycle oil.

🔧 Transmission

Transmission Type:

6-Speed Cruise Drive Manual Transmission

Primary Drive:

Plated wet clutch, 34/46T (2.000:1) primary drive ratio

Secondary Drive:

Belt drive, 32/66T (2.063:1) final drive ratio

Transmission Oil Type:

Harley-Davidson Formula + Transmission Oil or equivalent SAE 80W-90 hypoid gear oil meeting Harley-Davidson specifications.

📐 Dimensions

Length:

9.57 ft (2918 mm)

Width:

3.0 ft (914 mm)

Height:

4.79 ft (1460 mm)

Wheelbase:

64.5 in (1638 mm)

Dry Weight:

680 lb (308 kg)

Wet Weight:

Approx. 713 lb (323 kg) (with all fluids)

Fuel Capacity:

5.0 US gal (18.9 L)

🛡️ Safety Features

Crash Test Ratings:

Not applicable for motorcycles in the same manner as automobiles.

Braking System:

Dual-Action Front Brake; Single-Action Rear Brake. ABS was an optional feature on some models, check specific vehicle build.

Lighting:

Halogen headlight, LED taillight, standard turn signals.

Security:

Harley-Davidson Smart Security System (optional or standard depending on market/trim), often with a proximity-based fob.

💡 Technology Features

Audio System:

No integrated infotainment system standard on this model; typically requires aftermarket audio solutions.

ABS:

Anti-lock Braking System (ABS) was an optional feature for 2010 models. Confirmation of presence required.

Smartphone Integration:

Not applicable. No built-in smartphone connectivity features.

Diagnostic Port:

Features a 4-pin diagnostic connector for use with Harley-Davidson's Digital Technician tool or compatible aftermarket scan tools.

🔧 Maintenance

Initial Service:

Break-in service typically around 1,000 miles (1,600 km) for oil and filter change.

Routine Oil Change Interval:

Every 5,000 miles (8,000 km) or 12 months, whichever comes first (for engine oil).

Transmission Oil Change Interval:

Every 10,000 miles (16,000 km) or 24 months.

Primary Chain Case Oil Change Interval:

Every 10,000 miles (16,000 km) or 24 months.

Spark Plug Replacement Interval:

Typically every 20,000 miles (32,000 km), inspect at 10,000 miles.

Belt Drive Inspection:

Inspect belt tension and condition at every 5,000 mile service.

Engine Oil Capacity:

3.5 US qt (3.3 L) with filter change (check dipstick).

Transmission Oil Capacity:

Approximately 1 US qt (0.95 L) (check level plug).

Primary Chain Case Oil Capacity:

Approximately 2.5 US qt (2.4 L) (check level plug).

Potential Issues 2010 Softail:

Some owners report potential issues with the hydraulic clutch release bearing, minor oil leaks from the primary or transmission cases, and speedometer/tachometer reliability over time. Idle control issues can sometimes occur with higher mileage engines.

Battery Maintenance:

Regular battery tender use is recommended if the motorcycle is stored for extended periods to maintain battery health.

📚 Vehicle History

Brand Legacy:

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

Softail Lineage:

The Softail platform, introduced in 1983, is known for its hidden rear suspension, mimicking the look of a hardtail frame while providing modern rider comfort.

Flstn Deluxe Specifics:

The FLSTN Deluxe variant emphasizes vintage aesthetics and comfort, often featuring more chrome and distinctive styling elements than other Softail models.

Production Era:

The FLSTN model has been in continuous production in various forms since the early 1990s.

🏆 Awards & Recognition

Brand Awards:

Harley-Davidson consistently receives accolades for brand loyalty and heritage, though specific model awards are less common than overall brand recognition.

Consumer Reviews:

The FLSTN Deluxe is generally well-regarded by owners for its comfortable ride, classic styling, and strong V-twin performance.