Market Segment:
Cruiser motorcycle segment, known for its classic styling and V-twin engine character.
Competitors:
Other cruiser motorcycles from brands like Indian, Victory (historically), and custom builders offering similar aesthetics and performance characteristics.
Key Features Vehicle:
Classic Harley-Davidson styling, rubber-mounted V-twin engine for reduced vibration, comfortable riding position, customizable platform.
Key Features Manual:
Official factory documentation, detailed procedures, extensive troubleshooting guides, electrical diagrams, component specifications.
Engine Mechanical:
Engine disassembly, assembly, troubleshooting, internal components, torque specifications, timing procedures.
Fuel System:
Fuel injection (EFI) system, fuel pump, injectors, throttle body, fuel tank, fuel lines, pressure testing, diagnostic codes.
Ignition System:
Ignition module, spark plugs, coils, wiring, timing adjustments, troubleshooting.
Transmission:
Clutch, gearbox, primary drive, final drive, lubrication, troubleshooting, repair procedures.
Electrical System:
Wiring diagrams, lighting, starting system, charging system (alternator, regulator), battery, fuses, relays, diagnostic codes, handlebar controls.
Brakes:
Hydraulic brake system, calipers, master cylinders, brake lines, pads, rotors, bleeding procedures, ABS (if equipped), troubleshooting.
Suspension:
Front forks (telescopic), rear shock absorbers, adjustments, lubrication, seal replacement, troubleshooting.
Chassis Frame:
Frame inspection, steering head bearings, wheel bearings, swingarm, drive belt inspection and adjustment.
Bodywork Fittings:
Fender removal/installation, fuel tank mounting, seat, fairings, mirrors, instrumentation.
Diagnostics:
Diagnostic trouble codes (DTCs), using diagnostic tools (e.g., Digital Technician), troubleshooting flowcharts.
Scheduled Maintenance:
Oil changes, filter replacements, spark plug service, belt tensioning, lubrication points, brake fluid changes.
Troubleshooting:
Systematic fault finding for engine performance, electrical issues, starting problems, braking anomalies.
Repair Procedures:
Step-by-step instructions for component removal, installation, and overhaul.
Disassembly Assembly:
Detailed guides for disassembling and reassembling major motorcycle components.
Electrical Diagnostics:
Testing electrical circuits, component testing, continuity checks, voltage and resistance measurements.
Fuel System Calibration:
Idle speed adjustment, throttle position sensor (TPS) calibration, and EFI system diagnostics.
Depth:
Comprehensive, covering all aspects from basic maintenance to complete engine rebuilds and advanced diagnostics.
Engine Type:
Air-cooled, Twin Cam 96 V-Twin
Displacement:
96 cubic inches (1584 cc)
Bore X Stroke:
3.75 in x 4.38 in (95.25 mm x 111.25 mm)
Valve Train:
Overhead valves (OHV), 2 valves per cylinder, pushrod actuated.
Horsepower:
Approximately 70-75 HP (estimated, varies with specific model and tuning)
Torque:
Approximately 90-95 lb-ft @ 3500 RPM (estimated, varies with specific model and tuning)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded premium gasoline, minimum 91 octane recommended.
Oil Type:
Harley-Davidson Genuine V-Twin Oil SAE 20W-50
Oil Capacity:
Approximately 4 US quarts (3.8 liters) with filter change.
Transmission Type:
6-speed Cruise Drive constant mesh
Primary Drive:
Plated, wet-type, multi-plate clutch. Chain drive.
Final Drive:
Belt drive, 140-tooth, 15mm width.
Transmission Oil Type:
Harley-Davidson Syn3 Synthetic Transmission & Primary Fluid, or equivalent V-Twin transmission fluid.
Transmission Oil Capacity:
Approximately 2.8 US quarts (2.6 liters).
Length:
Approximately 92.5 inches (2350 mm)
Seat Height Laden:
Approximately 26.8 inches (680 mm)
Dry Weight:
Approximately 620 lbs (281 kg)
Gross Vehicle Weight Rating Gvwr:
Approximately 1075 lbs (488 kg)
Weight Carrying Capacity:
Approximately 455 lbs (206 kg)
Fuel Tank Capacity:
5.0 US gallons (18.9 liters)
Engine Oil Change:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first.
Transmission Primary Oil Change:
Every 10,000 miles (16,000 km) or 12 months, whichever comes first.
Drive Belt Inspection:
Inspect at every 5,000 mile service, adjust tension as needed. Check for wear.
Spark Plug Replacement:
Recommended every 15,000 miles (24,000 km) or as needed based on inspection.
Brake Fluid Flush:
Every 24 months, regardless of mileage.
Front Fork Oil Type:
Harley-Davidson Genuine Fork Oil SAE 10W (or equivalent).
Front Fork Oil Capacity:
Approximately 10.7 US fl oz (317 ml) per fork leg (check manual for exact specification).
Common Issues 2009 Softail:
Cam chain tensioner wear (especially on earlier Twin Cam models, though 2009 had improvements), voltage regulator failure, fuel line leaks, clutch cable adjustment issues. The manual addresses these with specific diagnostic and repair procedures.
Brand History:
Harley-Davidson is one of the oldest motorcycle manufacturers in the world, founded in 1903, renowned for its V-twin engines and cruiser motorcycle designs.
Softail Lineage:
The Softail platform, introduced in 1984, is characterized by its hidden rear suspension, giving the appearance of a hardtail frame while providing ride comfort. The Twin Cam engine replaced the Evolution (Evo) engine in 1999.
Production Era:
The 2009 model year falls within the second generation of the Twin Cam engine era for Harley-Davidson, a significant update in engine technology and performance.
