Welcome to the comprehensive workshop service manual for the motorcycle, covering model years 2007 through 2015. This cruiser motorcycle is renowned for its classic V-twin engine, belt drive, and comfortable riding position, making it a popular choice for riders seeking a blend of style and performance. Engineered with a commitment to quality and reliability, the Custom offers a rewarding riding experience, characterized by its distinctive bobber-inspired aesthetic and accessible power delivery. This detailed manual provides essential information for owners and technicians alike, covering all aspects of the motorcycle's maintenance, repair, and technical specifications. Within its 700+ pages, you will find in-depth procedures for powertrain, chassis, and electrical systems, including routine maintenance, troubleshooting common issues, and complete component overhauls. It offers clear, step-by-step instructions, diagnostic guidance, and precise technical data, ensuring that you can effectively maintain your motorcycle for optimal performance and longevity. 🏷️ Basic Information Identification Make: Kawasaki Model: Vulcan 900 Custom Model Variant: VN900B Codes Engine Family Code: V900E Vin Decoder 8Th Digit Engine Code: F (for 2007-2015 models) 👋 Introduction Market Position Category: Cruiser Motorcycle Target Audience: Owners and technicians performing maintenance, repair, and customization. Competitive Analysis Competitors: Honda Shadow, Yamaha V-Star, Suzuki Boulevard Key Features Bike Characteristics: Classic cruiser styling, V-twin engine, belt drive, comfortable riding position. Manual Utility: Essential resource for maintaining optimal performance, diagnosing issues, and performing repairs. 📋 Manual Details Coverage Areas Applicable Model Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Page Count Estimated Pages: 700+ Manual Type Type: Workshop Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine, transmission, fuel system, exhaust system, cooling system Chassis: Frame, suspension (front and rear), steering, wheels, tires, brakes (front and rear) Electrical: Ignition system, starting system, charging system, lighting, instrumentation, wiring diagrams Body: Body panels, seats, fenders, fuel tank, controls, accessories Procedures Included Maintenance: Routine checks, oil changes, filter replacements, lubrication, valve clearance adjustment Troubleshooting: Diagnostic procedures for common and uncommon faults, fault code interpretation Repair: Engine disassembly and reassembly, transmission repair, brake system overhaul, electrical component replacement Specifications: Torque specifications, clearances, fluid capacities, electrical specifications Assembly Disassembly: Detailed step-by-step instructions with clear diagrams for dismantling and reassembling all major components. Suspension Adjustment: Instructions for adjusting rear shock preload and troubleshooting front fork issues. Technical Depth Depth: Comprehensive coverage from basic maintenance to full engine and transmission rebuilds, including detailed diagrams and schematics. Diagnostic Tools: Includes procedures for using basic tools and diagnostic techniques. While not covering advanced electronic scan tools like modern cars, it details methods for identifying electrical faults and mechanical issues. 📊 Manual Specifications File Format PDF Quality: High-resolution, searchable text, clear diagrams and images. Print Quality Printability: Printable pages for easy reference during workshop use. Binding Type Binding: N/A (PDF Download) Paper Type Paper Type: N/A (PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, V-twin, SOHC, 8-valve, liquid-cooled Displacement: 852 cc (52.0 cu in) Bore X Stroke: 88.0 x 69.2 mm Compression Ratio: 9.5:1 Performance Horsepower: Approx. 57 hp @ 6,500 rpm (crankshaft) Torque: Approx. 52 lb-ft @ 3,500 rpm (crankshaft) Fuel System Fuel Delivery: Fuel injection with dual 34mm throttle bodies Fuel Type: Unleaded gasoline, 87 octane or higher Fuel Tank Capacity: 20 Liters (5.3 US gal) Lubrication Oil Type: SAE 10W-40 API SG or SH with JASO MA certified Oil Capacity With Filter: 3.0 Liters (3.2 US qt) Cooling System Coolant Type: Kawasaki Genuine Coolant or equivalent (50/50 mixture of ethylene glycol and distilled water) 🔧 Transmission Standard Type: 5-speed constant mesh Final Drive: Sealed belt drive Features Clutch Type: Wet, multi-disc Transmission Oil Oil Type: SAE 80W-90 API GL-4 Oil Capacity: 2.2 Liters (2.3 US qt) 📐 Dimensions Exterior Length: 2,360 mm (92.9 in) Width: 905 mm (35.6 in) Height: 1,110 mm (43.7 in) Wheelbase: 1,635 mm (64.4 in) Weights Curb Weight: 265 kg (584.2 lbs) Gvwr: N/A Payload Capacity: N/A Wheels And Tires Front Tire Size: 80/90-21M/C 44S Rear Tire Size: 180/70-15M/C 76S Front Wheel Type: Cast aluminum, spoke-style Rear Wheel Type: Cast aluminum, spoke-style Suspension Front Suspension: 41mm telescopic fork with 5.9 in (150 mm) travel Rear Suspension: Swingarm with dual shocks, 5-way adjustable preload, 3.5 in (89 mm) travel 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Motorcycle safety ratings are not typically standardized in the same way as automotive). Active Features Braking System: Front: 300mm disc, dual-piston caliper; Rear: 270mm disc, single-piston caliper ABS: Available as an option on some models/regions, not standard on all. Passive Features Lighting: Halogen headlight, LED taillight and brake light. Mirrors: Handlebar-mounted mirrors. 💡 Technology Features Infotainment Instrumentation: Analog speedometer, digital odometer, trip meter, clock, fuel gauge, indicator lights. Audio System: Not standard. Aftermarket audio systems are common modifications. Driver Assistance Traction Control: Not equipped. Cruise Control: Not standard. Aftermarket cruise control systems are available. Connectivity Smart Phone...