Segment:
Cruiser Motorcycle
Target Audience:
Harley-Davidson FXCW Softail Rocker owners, independent repair shops, custom builders.
Key Differentiators:
Unique styling, the Twin Cam 96 powertrain, and the distinctive Rocker rear suspension.
Model Design:
The FXCW Rocker is characterized by its low-slung profile, stretched-out riding position, and the innovative 'Rocker' cantilevered rear suspension design.
Manual Value:
Essential resource for maintaining and repairing the specific technical nuances of the 2008 FXCW Softail Rocker, ensuring optimal performance and longevity.
Powertrain:
Engine disassembly, assembly, troubleshooting, diagnostics, tuning. Transmission overhaul, clutch service, final drive inspection.
Chassis:
Frame inspection, suspension (front fork, rear shocks) service and adjustment, wheel bearing service, steering head bearing maintenance.
Brakes:
Front and rear brake system inspection, service, fluid replacement, caliper and master cylinder overhaul.
Electrical:
Wiring diagrams, component testing, troubleshooting of ignition, lighting, charging system, starter, fuel injection, and sensor systems.
Fuel System:
Fuel tank, fuel pump, fuel injectors, throttle body, evaporative emissions system servicing.
Bodywork:
Fender removal/installation, seat service, fuel tank mounting, fairing and trim component servicing.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, lubrication points, brake fluid flush, tire pressure checks.
Diagnostics:
Troubleshooting guides for common symptoms, diagnostic trouble codes (DTCs), sensor testing procedures.
Repair Overhaul:
Detailed step-by-step instructions for component disassembly, cleaning, inspection, repair, and reassembly of major systems.
Specifications:
Torque specifications for all fasteners, clearances, fluid capacities, electrical resistance values.
Depth:
Comprehensive, covering from basic maintenance to complete engine and transmission rebuilds, including electrical system diagnostics.
File Type:
PDF (Portable Document Format)
Image Resolution:
High resolution, optimized for clear display of diagrams and photographs. Recommended Adobe PDF Reader for fidelity.
Binding:
Not Applicable (Digital PDF Format)
Paper Quality:
Not Applicable (Digital PDF Format)
Searchable Text:
Likely includes searchable text, enabling quick access to specific information.
Navigability:
Hyperlinked table of contents and index for easy navigation within the PDF document.
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)
Horsepower:
Approx. 70 HP (52 kW) @ 5000 RPM (Varies by specific tune and regulatory requirements)
Torque:
Approx. 86 ft-lbs (117 Nm) @ 3500 RPM (Varies by specific tune and regulatory requirements)
Fuel Delivery:
Electronic Sequential Port Fuel Injection (ESPFI)
Fuel Type:
Unleaded gasoline, minimum 91 octane (RVP 70 or 8.5 PSI)
Oil Type:
Harley-Davidson 20W50 Genuine Motorcycle Oil or equivalent API CD, MIL-L-2104E specification oil.
Oil Capacity:
3.5 US qt (3.3 L) with filter change.
Type:
6-speed Cruise Drive
Gear Ratios:
1st: 9.312, 2nd: 6.492, 3rd: 4.794, 4th: 3.827, 5th: 3.148, 6th: 2.790
Options:
Not Applicable for this model year and trim.
Clutch Type:
Clutch wet, multi-plate
Final Drive:
Belt Drive, 2.215:1 ratio
Transmission Oil:
Harley-Davidson Formula + Transmission & Primary Chaincase Lubricant (or equivalent GL-4 gear lubricant for V-twin motorcycles).
Primary Chaincase Oil Capacity:
2.5 US qt (2.4 L).
Certification:
DOT compliant lighting and safety features.
Braking System:
Dual-action, front and rear disc brakes with 4-piston calipers.
Lighting:
Halogen headlamp, LED taillight, amber turn signals.
Frame Construction:
Steel frame and swingarm.
Rider Ergonomics:
Low seat height for accessibility, forward-mounted foot controls.
Audio System:
Base models typically do not feature integrated infotainment systems. Optional accessory audio systems may have been available.
ABS:
Anti-lock Braking System (ABS) was an optional feature for the 2008 FXCW.
Diagnostic Ports:
Diagnostic connector for utilizing H-D's Digital Technician for advanced diagnostics and module programming.
ECU:
Engine Control Unit (ECU) manages fuel injection, ignition timing, and other engine parameters.
First Service:
1000 miles (1600 km) or 6 months, whichever comes first. Includes engine oil and filter change, check all fluid levels, inspect brake pads and lines, check tire pressure and wear, lubricate control cables and pivot points.
Subsequent Service:
Every 5000 miles (8000 km) or 12 months, whichever comes first. Includes engine oil and filter change, inspect and adjust primary chain tension, inspect spark plugs, check and top off transmission fluid, inspect brake system, check and lubricate suspension components, check all fasteners.
Brake Fluid:
DOT 4 or higher, Harley-Davidson Heavy Duty DOT 4 Brake Fluid.
Fork Oil:
Typically Harley-Davidson Type E or Type B fork oil, or a quality equivalent with the recommended viscosity.
Common Wear Items:
Clutch plates, brake pads, tires, wheel bearings, front fork seals, and drive belt are common wear items requiring periodic inspection and replacement.
Fuel System Potential:
Early models might benefit from checks on fuel line integrity and potential O-ring degradation.
Electrical Potential:
While generally robust, inspect battery terminals for corrosion and ensure all electrical connections are secure, especially on motorcycles subjected to harsh conditions.
Legacy:
Harley-Davidson has a long-standing heritage of producing iconic V-twin motorcycles, known for their distinctive styling, sound, and rider experience.
Softail Lineage:
The Softail platform, introduced in 1984, mimics the appearance of a hardtail frame while incorporating concealed rear shock absorbers.
Rocker Introduction:
The Rocker models (FXCW/FXCWC) were introduced for the 2008 model year, featuring the unique 'Rocker' name derived from their distinctive rear suspension design.
Manufacturing Location:
York, Pennsylvania, USA
Model Variant Codes:
FXCW (Rocker), FXCWC (Rocker Custom - often with different wheels, handlebars, and seat).
