Category:
Luxury Cruiser Motorcycle
Target Audience:
Enthusiasts, custom builders, riders seeking deep mechanical understanding
Competitors:
Indian Motorcycles, Victory Motorcycles (though less direct in the cruiser segment), select Japanese cruisers
Platform Design:
Softail frame designed to visually mimic a hardtail swingarm with hidden suspension
Engine Type:
Harley-Davidson V-Twin, known for its characteristic sound and torque
Manual Value:
Essential tool for maintaining and repairing a complex, high-value motorcycle
Primary Coverage:
Complete Service, Repair, Troubleshooting, Maintenance, Diagnostics
Specific Models Covered:
All 2012 Harley-Davidson FLST and FXST Softail models
Estimated Pages:
500-800 (typical for a complete workshop manual of this era)
Type:
Workshop Service Repair Manual
Format:
Downloadable (likely PDF)
Engine:
V-Twin engine (e.g., Twin Cam 103, Twin Cam 96), carburetor/fuel injection systems, ignition, cooling, exhaust
Transmission:
6-speed Cruise Drive transmission, clutch, primary drive, final drive (belt)
Chassis Suspension:
Frame, front suspension (forks), rear suspension (hidden shocks), swingarm, steering
Brakes:
Hydraulic front and rear brakes, ABS (if equipped), brake fluid
Electrical:
Battery, charging system, lighting, starting system, ignition system, instrumentation, wiring diagrams, ECM/PCM
Fuel System:
Fuel tank, fuel pump, fuel injectors/carburetor, fuel lines, throttle body
Bodywork:
Fenders, fuel tank, seat, fairings (if applicable), handlebars, controls, body panels, trim
Maintenance:
Oil changes, filter replacements, spark plug service, tire checks, chain/belt adjustment, brake fluid flush, battery maintenance
Troubleshooting:
Diagnostic charts, symptom-based troubleshooting, common issues and solutions
Repair:
Engine rebuild, transmission overhaul, suspension repair, brake system repair, electrical component replacement, bodywork repair
Diagnostics:
Diagnostic trouble codes (DTCs), scan tool procedures, sensor testing
Installation:
Accessory installation guidelines, component replacement procedures
Depth:
Comprehensive (from basic maintenance to complete engine and transmission rebuilds)
Detail Level:
Detailed step-by-step instructions with accompanying diagrams and illustrations
Engine Family:
Harley-Davidson Twin Cam
Displacement Variants:
Likely 96 cubic inches (1584cc) and 103 cubic inches (1690cc) for 2012 models
Configuration:
45-degree V-twin, air-cooled
Bore X Stroke:
Varies by displacement (e.g., 3.75 in x 4.38 in for 96ci; 3.875 in x 4.38 in for 103ci)
Horsepower:
Approx. 75-80 HP (peak, model dependent)
Torque:
Approx. 95-100 lb-ft (peak, model dependent)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Ignition System:
High-performance, electronic ignition
Recommended Fuel:
Premium Unleaded Gasoline (91 octane or higher)
Type:
6-speed Cruise Drive manual transmission
Gear Ratios:
Specific ratios for each gear will be detailed in the manual
Clutch Type:
Multi-plate, wet-type, hydraulic actuation
Primary Drive:
Chain drive (compensating sprocket) within a sealed primary chaincase
Final Drive:
Belt drive (43909-09 belt typically)
Transmission Fluid:
Harley-Davidson Formula+ Transmission Lubricant or equivalent (e.g., SAE 50)
Wheelbase:
Approx. 64.5 - 67.5 inches (model dependent)
Length:
Approx. 90 - 93 inches (model dependent)
Seat Height:
Approx. 26.5 - 27.0 inches (unladen)
Dry Weight:
Approx. 650 - 700 lbs (model dependent)
Gross Vehicle Weight Rating:
Typically around 1160 lbs
Fuel Capacity:
Approx. 5.0 gallons (19 liters)
Crash Testing:
Motorcycle safety is generally evaluated through specific component testing and rider experience, not standardized crash test ratings like cars.
Braking:
Dual-piston front caliper with 300mm disc, dual-piston rear caliper with 292mm disc. ABS available on some models.
Lighting:
Halogen headlamp, LED taillight, front and rear turn signals
Frame Design:
Robust steel frame providing rigidity and stability
Ergonomics:
Rider-focused design for control and comfort
Audio System:
Some models may feature optional or integrated audio systems (e.g., Boom! Audio), typically with AM/FM radio and CD/MP3 player.
Display:
Analog speedometer and tachometer with digital odometer, gear indicator, fuel gauge, and diagnostic readouts.
ABS:
Anti-lock Braking System (ABS) was available as an option on many 2012 Softail models.
Cruise Control:
Often an optional or factory-fitted feature on touring-oriented Softail models.
Smartphone Integration:
Limited to basic connectivity for audio systems, no native smartphone mirroring in 2012.
Diagnostic Ports:
Proprietary diagnostic port for connection to Harley-Davidson's diagnostic tools (e.g., Digital Technician).
Initial Service:
Typically at 1,000 miles (oil change, primary chain adjustment, inspection)
Subsequent Service:
Generally every 5,000 miles or annually (whichever comes first)
Engine Oil:
Harley-Davidson SYN3 Synthetic (20W50) or equivalent (refer to manual for specific API/JASO ratings)
Transmission Fluid:
Harley-Davidson Formula+ Transmission Lubricant or SAE 50 gear oil
Primary Chain Case Oil:
Harley-Davidson Formula+ Transmission Lubricant or equivalent
Brake Fluid:
DOT 4, non-silicone based hydraulic fluid
Fork Oil:
Specific viscosity (e.g., 10W) and quantity, varies by model (refer to manual)
Common Wear Items:
Clutch plates, belt drive components, brake pads, wheel bearings, fork seals
Potential Electrical:
Wiring harness integrity, voltage regulator, starter solenoid issues can sometimes occur
Engine Considerations:
While generally robust, specific maintenance of the Twin Cam is crucial for longevity. Cam chain tensioners are a known wear item on earlier Twin Cams, less so on later models but still worth inspection.
Founding:
Founded in 1903, Harley-Davidson is one of the oldest motorcycle manufacturers in the world.
Iconic Status:
Renowned for its distinctive V-twin engines, classic styling, and cultural impact.
Softail Introduction:
The Softail line was introduced in 1984, revolutionizing Harley-Davidson's styling with hidden rear suspension.
Twin Cam Era:
The 2012 models feature the Twin Cam engine family, a significant upgrade from the Evolution engine.
Manufacturing Location:
United States (primarily York, Pennsylvania and Milwaukee, Wisconsin)
