Motorcycle Segment:
Cruiser
Target Audience:
Riders seeking a reliable, comfortable, and stylish cruiser for touring and everyday riding, and DIY mechanics.
Key Competitors:
Honda Shadow series, Yamaha V-Star series, Suzuki Boulevard series, Indian Scout (though a different price point).
Vehicle Strengths:
Comfortable ergonomics, accessible seat height, smooth power delivery, fuel efficiency, reliable V-twin engine, distinctive styling.
Manual Benefit:
Empowers owners to perform their own maintenance, diagnostics, and repairs, saving money and increasing vehicle longevity.
Model Years Covered:
2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Regions Covered:
Global (primarily North American and European specifications may differ slightly in some minor details)
Estimated Page Count:
500-700 (typical for a comprehensive factory service manual of this era)
Manual Type:
Factory Service Repair Manual
Format:
Digital (likely PDF, optimized for search and printing)
Engine:
Complete overhaul, diagnosis, troubleshooting, component testing, cooling system (air-cooled specifics), lubrication system.
Fuel System:
Fuel injection system (EFI), throttle body, injectors, fuel pump, fuel pressure regulator, fuel filter replacement, diagnostic procedures for EFI.
Transmission:
Clutch operation and adjustment, gearbox disassembly and reassembly, gear shift mechanism, lubrication, troubleshooting.
Drivetrain:
Belt drive system maintenance, belt tension adjustment, pulley inspection and replacement, final drive diagnostics.
Chassis:
Frame inspection, front fork overhaul, rear suspension (shock absorber replacement, linkage maintenance), steering head bearing service.
Brakes:
Front and rear brake systems, hydraulic lines, caliper service, brake pad replacement, brake fluid flush and bleeding, rotor inspection.
Electrical System:
Wiring diagrams, battery maintenance, charging system (alternator/stator), ignition system (spark plugs, coils), lighting, starter system, fuses and relays.
Instrumentation:
Speedometer, tachometer, indicator lights, diagnostic error codes (DTCs) and troubleshooting.
Bodywork:
Fairing removal and installation, fender service, seat assembly, fuel tank removal and installation, minor body panel repairs.
Preventive Maintenance:
Scheduled maintenance items, fluid level checks, filter replacements, lubrication points, tire pressure checks, brake inspection.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting, identification of common problems and their solutions.
Repair Procedures:
Step-by-step instructions for disassembly, component replacement, and reassembly of all major systems.
Diagnostics:
EFI system diagnostics, error code retrieval, sensor testing, component output testing.
Technical Data:
Torque specifications, clearances, adjustments, testing procedures for various components.
Wiring Schematics:
Detailed electrical wiring diagrams for all circuits.
Depth Of Coverage:
Comprehensive: Covers everything from basic fluid changes and adjustments to full engine and transmission rebuilds.
Diagnostic Capability:
Advanced: Includes diagnostic procedures for electronic fuel injection and ignition systems, allowing for in-depth troubleshooting.
Special Tools:
Lists and describes any special tools required for specific maintenance or repair procedures.
Engine Type:
V-twin, 4-stroke, SOHC, 2 valves per cylinder
Displacement:
892 cc (54.5 cubic inches)
Bore X Stroke:
92.0 x 84.0 mm
Cooling System:
Air-cooled
Horsepower Figures:
Approximately 50-55 HP (at crank, dependent on specific tuning and market)
Torque Figures:
Approximately 50-55 lb-ft (at crank, dependent on specific tuning and market)
Redline Rpm:
Approximately 6,700 RPM
Fuel Delivery:
Electronic Fuel Injection (EFI) with dual throttle valves
Fuel Type:
Unleaded gasoline, 87 octane (minimum)
Fuel Tank Capacity:
20.0 L (5.3 US gal)
Safety Certifications:
Complies with applicable safety regulations for motorcycles in its target markets (e.g., EPA, CARB, Euro standards).
Braking System:
Front: Single 300mm disc with dual-piston caliper. Rear: Single 270mm disc with dual-piston caliper. (ABS was not standard on all models/years but might have been an option).
Lighting System:
Halogen headlight, LED taillight, incandescent turn signals.
Frame Construction:
Double-cradle steel frame providing rigidity and stability.
Instrument Cluster:
Analog speedometer, digital tachometer, fuel gauge, odometer, trip meter, clock, indicator lights for turn signals, high beam, neutral, oil pressure, engine warning.
ABS Availability:
Anti-lock Braking System (ABS) was an optional feature on some models/years.
Connectivity Features:
None standard for this era (no Bluetooth, USB ports, or smartphone integration).
Oil Change Interval:
Every 6,000 km (3,700 miles) or 6 months, whichever comes first.
Air Filter Replacement:
Every 12,000 km (7,500 miles) or annually. Inspect more frequently under dusty conditions.
Spark Plug Replacement:
Every 12,000 km (7,500 miles).
Belt Drive Inspection:
Inspect tension and condition every 6,000 km (3,700 miles). Belt replacement intervals are typically much longer, depending on wear and driving habits.
Brake Fluid Flush:
Every 2 years or as needed based on fluid condition.
Engine Oil Type:
SAE 10W-40 API SG or higher, JASO MA certified (e.g., Kawasaki Genuine Oil or equivalent).
Engine Oil Capacity:
2.6 L (2.7 US qt) with oil filter change; 2.4 L (2.5 US qt) without oil filter change.
Final Drive Gear Oil:
SAE 80W-90 API GL-4 or GL-5 (check specific manual for precise recommendation, though GL-4 is often preferred for motorcycles to avoid potential seal issues).
Common Wear Items:
Belt drive wear (if neglected), clutch wear, front fork seals, wheel bearings, brake pads.
Efi Diagnostics:
Occasional minor throttle response hiccups or sensor-related DTCs, addressable with the service manual's diagnostic procedures.
Kawasaki Motorcycle Legacy:
Kawasaki has a long and storied history in motorcycle manufacturing, particularly known for its performance-oriented sportbikes and reliable cruisers.
Vulcan Lineage:
The Vulcan nameplate has been a staple in Kawasaki's cruiser lineup for decades, evolving through various engine sizes and styles. The VN900 introduced a modern take on the classic cruiser with fuel injection and belt drive.
Manufacturing Origin:
Japan (primary manufacturing location for Kawasaki motorcycles)
Model Introduction Year:
The Vulcan 900 VN900 platform was introduced in 2006.