Segment:
        
        
            American V-Twin Cruiser/Touring
        
     
    
        
            Target Audience:
        
        
            Harley-Davidson owners seeking to perform their own maintenance and repairs, independent repair shops.
        
     
    
    
        
            Competitors:
        
        
            Indian Motorcycle, other large displacement cruiser brands.
        
     
    
    
        
            Vehicle Style:
        
        
            Classic cruiser styling with touring capabilities (removable windshield, saddlebags).
        
     
    
        
            Powertrain Emphasis:
        
        
            Torquey V-twin engine, comfortable long-distance riding.
        
     
    
    
        
            Value:
        
        
            Enables owners to maintain their investment, troubleshoot issues, and perform repairs, saving on dealership labor costs.
        
     
 
    
    
    
        
            Engine Mechanical:
        
        
            Complete overhaul, internal components, piston, rings, cylinders, crankshaft, camshafts, valve train, timing.
        
     
    
        
            Fuel System:
        
        
            Fuel injection system (EFI), throttle body, injectors, fuel pump, fuel lines, fuel filter, ECU control.
        
     
    
        
            Ignition System:
        
        
            Ignition module, spark plugs, ignition coils, wiring, timing.
        
     
    
        
            Transmission:
        
        
            6-speed Cruise Drive transmission, clutch, primary drive, secondary drive, gear ratios, lubrication.
        
     
    
        
            Electrical System:
        
        
            Battery, charging system (alternator, regulator), starting system (starter, solenoid), lighting (headlight, taillight, signals), instrumentation, wiring diagrams, fuses, relays, diagnostics.
        
     
    
        
            Suspension:
        
        
            Front fork (telescopic), rear shock absorbers, air suspension adjustment (if applicable), fork oil specifications, seals.
        
     
    
        
            Brakes:
        
        
            Front and rear brake system, calipers, master cylinders, brake lines, brake pads, rotors, bleeding procedures, ABS (if equipped).
        
     
    
        
            Chassis Frame:
        
        
            Frame inspection, steering head bearings, swingarm, wheel bearings.
        
     
    
        
            Bodywork:
        
        
            Fenders, fuel tank, fairings (if applicable), saddlebags, seat, handlebars, controls, mounting points.
        
     
    
        
            Diagnostics:
        
        
            Troubleshooting guides, diagnostic codes (DTCs), fault finding procedures, use of Harley-Davidson diagnostic tools.
        
     
    
    
        
            Maintenance:
        
        
            Oil changes, filter replacements, air filter servicing, spark plug replacement, brake fluid flush, clutch adjustment, battery maintenance, lubrication points.
        
     
    
        
            Repair:
        
        
            Engine rebuilds, transmission overhauls, suspension fork rebuilds, brake caliper replacement, electrical component repair, fuel system cleaning/replacement.
        
     
    
        
            Troubleshooting:
        
        
            Step-by-step guides for diagnosing common and uncommon problems, electrical faults, engine performance issues.
        
     
    
        
            Disassembly Assembly:
        
        
            Detailed instructions for removing and reinstalling all major components and sub-assemblies.
        
     
    
    
        
            Depth:
        
        
            Comprehensive, from basic scheduled maintenance to complete engine and transmission rebuilds, including detailed diagnostics and wiring diagrams.
        
     
 
    
    
    
        
            Engine Type:
        
        
            Air-cooled, Twin Cam 96 V-Twin
        
     
    
        
            Displacement:
        
        
            1584 cc (96 cubic inches)
        
     
    
        
            Bore X Stroke:
        
        
            3.75 in x 4.38 in (95.25 mm x 111.25 mm)
        
     
    
    
        
            Fueling:
        
        
            Electronic Sequential Port Fuel Injection (ESPFI)
        
     
    
    
        
            Horsepower:
        
        
            Approx. 75-80 HP (estimated, varies with tuning)
        
     
    
        
            Torque:
        
        
            Approx. 96-100 ft-lbs @ 3,000 RPM (estimated)
        
     
    
    
        
            Fuel Tank Capacity:
        
        
            5.0 US gallons (18.9 L)
        
     
    
    
        
            Oil Capacity:
        
        
            3.0 US quarts (2.8 L) with filter change
        
     
 
    
    
    
        
            Engine Oil Change:
        
        
            Every 5,000 miles (8,000 km) or annually
        
     
    
        
            Transmission Oil Change:
        
        
            Every 10,000 miles (16,000 km) or annually
        
     
    
        
            Primary Chaincase Oil Change:
        
        
            Every 10,000 miles (16,000 km) or annually
        
     
    
        
            Air Filter Inspection:
        
        
            Every 5,000 miles (8,000 km)
        
     
    
        
            Spark Plug Replacement:
        
        
            Every 10,000 - 15,000 miles (16,000 - 24,000 km)
        
     
    
    
        
            Engine Oil Type:
        
        
            Harley-Davidson Genuine V-Twin Synthetic 20W-50 (or equivalent API SG, JASO MA)
        
     
    
        
            Front Fork Oil Type:
        
        
            Harley-Davidson Formula+ Fork Oil (or equivalent SAE 10W)
        
     
    
    
    
        
            Potential Issues 2009 Models:
        
        
            Cracked exhaust pipes near headpipe, potential starter clutch issues, cam chain tensioner wear (early Twin Cam models prior to hydraulic upgrades, though 2009 models are generally improved).