Welcome to the service manual for the YFM700FI Grizzly, covering the first generation models from 2007 and 2008. This robust all-terrain vehicle is engineered for exceptional off-road capability, featuring a powerful 686cc liquid-cooled engine and an advanced Electric Power Steering (EPS) system designed to enhance rider comfort and control across varied terrain. Renowned for its reliability and durable construction, the YFM700FI Grizzly is a testament to commitment to performance and innovation in the powersports industry, making it a trusted companion for demanding outdoor adventures and utility tasks. This comprehensive factory service manual provides detailed, step-by-step instructions for all aspects of maintenance, diagnosis, and repair. It covers essential systems including the engine, fuel injection, drivetrain, suspension, braking, and the intricate Electric Power Steering (EPS) system. With clear explanations, troubleshooting guides, and technical specifications, this manual is an indispensable resource for enthusiast owners, independent mechanics, and technicians aiming to maintain the peak performance and longevity of their YFM700FI Grizzly. 🏷️ Basic Information Identification Make: Yamaha Model: YFM700FI Grizzly Product Type: Service Manual Codes Model Code Range: YFM700FI Generation Generation: First Generation Model Years Covered: 2007, 2008 👋 Introduction Market Position Target Audience: Enthusiast ATV owners, independent repair shops, and aspiring DIY mechanics. Value Proposition: Empowers owners to perform repairs and maintenance, saving on labor costs and increasing mechanical knowledge. Provides professional-level accuracy. Competitive Analysis Competitor Alternatives: Other third-party repair guides, online forums, or dealership service departments. Key Differentiator: Authenticity (factory technician equivalent), comprehensive coverage including the advanced EPS system, and instant digital access. Key Features Feature 1: Step-by-step repair instructions. Feature 2: Detailed illustrations and diagrams. Feature 3: Troubleshooting guides for common issues. Feature 4: Specific focus on the Electric Power Steering (EPS) system. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive repair, maintenance, and troubleshooting for Yamaha YFM700FI Grizzly ATV Specific Systems Highlighted: Engine, Fuel System, Electrical System, Drivetrain, Suspension, Steering, Braking System, Frame, Bodywork, Electric Power Steering (EPS) Page Count Estimated Pages: 600-800 (typical for comprehensive service manuals of this era) Manual Type Type: Factory Service Manual (FSM) Language Language: English Format Digital Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed inspection, disassembly, assembly, and component specifications for the 686cc liquid-cooled SOHC 4-stroke engine. Fuel System: Fuel injection system diagnosis and repair, including injectors, throttle body, fuel pump, and sensors. Electrical System: Wiring diagrams, troubleshooting electrical faults, component testing (ECU, ignition, charging system, lighting). Drivetrain: CVT transmission service, differential lock operation, drive shafts, and wheel hub assembly. Suspension: Front and rear suspension component inspection, adjustment, and repair (shocks, control arms, bushings). Steering: Steering system diagnosis, repair, and alignment procedures. Includes detailed coverage of the Electric Power Steering (EPS) system. Braking System: Hydraulic brake system maintenance, bleeding procedures, caliper and master cylinder service. Cooling System: Radiator, fan, coolant hoses, and thermostat service. Overheating diagnosis. Frame And Bodywork: Frame inspection, body panel removal and installation, and seat service. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug service, air filter cleaning, valve clearance checks, lubrication points. Diagnostic Procedures: Systematic troubleshooting guides for common and complex issues (starting, running, shifting, electrical). Repair Procedures: Step-by-step instructions for component replacement and overhaul, from minor adjustments to major engine rebuilds. Eps Specific Procedures: Electric Power Steering system self-diagnostics, sensor calibration, motor replacement, and troubleshooting. Technical Depth Depth: Comprehensive, covering everything from basic pre-ride checks to complete engine and transmission overhauls, including advanced electrical diagnostics. Diagnostic Capabilities: Detailed fault code interpretation and step-by-step diagnostic trees for engine management and EPS issues. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text for quick information retrieval. Print Quality Printability: Printable for physical reference. Binding Type Binding Type Implied: Digital (no physical binding) Paper Type Paper Type Implied: Digital (no physical paper) ⚙️ Engine Specifications Primary Engine Engine Type: 686cc Liquid-Cooled, SOHC, 4-Valve, 4-Stroke Bore X Stroke: 102.0 mm x 84.0 mm (typical for this engine) Compression Ratio: 9.2:1 (typical) Performance Horsepower: Approximately 45-48 HP (estimated at crank, varies by market/tuning) Torque: Approximately 40-42 lb-ft (estimated at crank, varies by market/tuning) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with Mikuni throttle body (e.g., 41mm) Ignition System: TCI (Transistor Controlled Ignition) Lubrication Oil Type Recommendation: Yamalube 4 (or equivalent) SAE 10W-40 or 20W-50 (depending on temperature) API SG or higher. Fluid Capacities Engine Oil Capacity W Filter: Approximately 2.4 Liters (2.5 US qt) 🔧 Transmission Standard Type: Automatic Continuously Variable Transmission (CVT) with Yamaha's Ultramatic system and engine braking. Drive System: Shaft Drive, 2WD/4WD with locking front differential (On-Command® system) Features Features: High and Low range, Reverse, Neutral. Fluid Specifications Cvt Fluid Type: Yamaha Clamp Drive Grease or equivalent, Yamalube Gear Oil for final drive. 📐 Dimensions Exterior Length: Approx. 81.7 inches (2075 mm) Width: Approx. 45.3 inches (1150 mm) Height: Approx. 45.5 inches (1155 mm) Weights Dry Weight: Approx. 622 lbs (282 kg) Ground...