The Brute Force 650 4x4, produced from 2005 to 2011, is a highly capable All-Terrain Vehicle (ATV) renowned for its robust performance and reliability. Featuring a powerful liquid-cooled V-twin engine, selectable 4WD with a limited-slip front differential, and independent rear suspension, this ATV is engineered for demanding utility tasks and adventurous trail riding. Its durable chassis and ample cargo capacity further solidify its position as a dependable choice for work and recreation, built upon a heritage of quality powersports manufacturing. This comprehensive service repair workshop manual provides detailed guidance for the maintenance and repair of the Brute Force 650 4x4 models covering the years 2005 through 2011. It encompasses all essential systems, including the engine, fuel, cooling, drivetrain, brakes, suspension, steering, and electrical systems. Within its 530 pages, you will find diagnostic procedures, repair instructions, maintenance schedules, troubleshooting tips, and technical specifications, equipping owners and technicians with the necessary knowledge to keep this ATV in optimal condition. 🏷️ Basic Information Identification Make: Kawasaki Model: Brute Force 650 4x4 Model Code Internal: KVF650 Platform: Brute Force Vehicle Type: All-Terrain Vehicle (ATV) Codes Chassis Codes: KVF650-D, KVF650-E 👋 Introduction Market Position Market Position: A robust and capable utility ATV, positioned for serious work and recreational trail riding. Competitive Analysis Competitive Analysis: Competed directly with other 650cc-class utility ATVs from manufacturers like Yamaha (Grizzly 660) and Polaris (Sportsman 700). Known for its powerful engine and reliable 4x4 system. Key Features Key Features: Liquid-cooled V-twin engine, selectable 4WD with limited-slip front differential, independent rear suspension, robust chassis, powerful braking system, and ample cargo capacity. 📋 Manual Details Coverage Covered Years: 2005, 2006, 2007, 2008, 2009, 2010, 2011 Covered Models: KVF650-D1 (2005), KVF650-E1 (2005), KVF650D6F (2006), KVF650E6F (2006), KVF650D7F (2007), KVF650E7F (2007), KVF650D8F (2008), KVF650E8F (2008), KVF650D9F (2009), KVF650E9F (2009), KVF650DAF (2010), KVF650DBF (2010) Page Count Page Count: 530 Manual Type Manual Type: Service Repair Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Systems Covered: • General Information • Periodic Maintenance • Fuel System • Cooling System • Engine Top End • Clutch • Engine Lubrication System • Engine Removal/Installation • Crankshaft/Transmission • Wheels/Tires • Final Drive • Brakes • Suspension • Steering • Frame • Electrical System • Wiring Diagrams • Appendix Procedures Included Procedures Included: • Diagnostic procedures • Repair procedures • Maintenance procedures • Troubleshooting • Component disassembly and reassembly • Torque specifications • Adjustment procedures • Component testing • Electrical system diagnostics • Engine tuning Technical Depth Technical Depth: Comprehensive (from basic maintenance to advanced diagnostics and complete overhaul) 📊 Manual Specifications File Format File Format: PDF Compatibility: All Versions of Windows & Mac Requirements: Adobe PDF Reader Print Quality Print Quality: High-resolution, clear diagrams and text Binding Type Binding Type: N/A (Digital PDF Download) Paper Type Paper Type: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 4-stroke, V-twin, SOHC, 4-valve per cylinder Displacement: 633 cc Bore X Stroke: 76.0 x 73.0 mm Compression Ratio: 8.3:1 Ignition: CDI Lubrication: Forced lubrication, wet sump Performance Horsepower: Approximately 45-50 HP (Estimated, varies by tuning and region) Torque: Approximately 38-42 ft-lbs (Estimated) Fuel System Fuel Delivery: Carburetor (Dual Mikuni BNS36) Fuel Type: Unleaded gasoline, 87 octane minimum Fuel Tank Capacity: 4.1 US gal (15.5 L) 🔧 Transmission Standard Transmission Type: Automatic (CVT) Transmission Features: High and Low range, Reverse, Neutral, Park Optional Optional Transmission: N/A Features Drive System: Shaft drive, selectable 4WD with limited-slip front differential 📐 Dimensions Exterior Length: 80.7 in (2050 mm) Width: 45.5 in (1155 mm) Height: 45.5 in (1155 mm) Wheelbase: 50.6 in (1285 mm) Ground Clearance: 10.4 in (265 mm) Weights Dry Weight: 600 lbs (272 kg) Curb Weight: 617 lbs (280 kg) - Estimated Cargo Front Rack Capacity: 120 lbs (55 kg) Rear Rack Capacity: 265 lbs (120 kg) Towing Capacity: 1,250 lbs (567 kg) 🛡️ Safety Features Ratings Safety Ratings: ATV safety is primarily governed by rider skill and adherence to safe operating practices. Not subject to automotive crash testing standards. Active Features Active Features: • Engine Braking (CVT) • Selectable 4WD • Limited-Slip Front Differential Passive Features Passive Features: • Ergonomic seating • Handlebar controls • Handguards (standard on some models) 💡 Technology Features Infotainment Infotainment Features: N/A (Utility ATV, typically no infotainment system) Driver Assistance Driver Assistance Features: N/A (Utility ATV, focus is on mechanical and chassis components) Connectivity Connectivity Features: N/A (Utility ATV) 🔧 Maintenance Service Intervals Oil Change Interval: Every 1,000 miles or 12 months, whichever comes first. Initial break-in oil change recommended sooner. Spark Plug Replacement: Refer to manual, typically around 3,000-6,000 miles or annually, depending on usage. Air Filter Cleaning Or Replacement: Inspect every 6 months or 500 miles, clean or replace as needed. More frequent inspection in dusty conditions. Valve Adjustment: Refer to manual, typically every 6,000 miles or as...