The 2008 Yamaha Grizzly 700 is a high-performance All-Terrain Vehicle (ATV) designed for rugged off-road exploration and demanding utility tasks. Engineered with a powerful 686cc liquid-cooled, 4-stroke engine and renowned automatic transmission, it offers exceptional durability and reliable performance. Key features include the On-Command® 2WD/4WD system with differential lock for superior traction, independent front and rear suspension for enhanced comfort and control, and hydraulic disc brakes for confident stopping power. Many models also benefit from Electric Power Steering (EPS), reducing rider fatigue during extended use. This ATV is built to tackle challenging terrain, making it a versatile choice for both recreational riders and those requiring a dependable workhorse. This comprehensive digital service repair manual provides in-depth guidance for the 2008 Yamaha Grizzly 700 (chassis code YFM700FGX). It covers all essential aspects of vehicle maintenance, troubleshooting, and repair, including detailed procedures for the engine, cooling system, fuel injection, drivetrain, chassis, and electrical systems. Owners, mechanics, and technicians will find systematic diagnostic approaches for common and complex issues, along with instructions for periodic checks, adjustments, component-level repairs, and complete rebuilds. The manual is presented in English, is searchable, printable, and compatible with various devices, ensuring accessibility for all users seeking to maintain their Grizzly 700 in optimal condition. 🏷️ Basic Information Identification Make: Yamaha Model: Grizzly 700 Year: 2008 Vehicle Type: All-Terrain Vehicle (ATV) Engine Displacement: 686cc Engine Type: Liquid-cooled, 4-stroke, SOHC, 4-valve, single-cylinder Codes Chassis Code: YFM700FGX 👋 Introduction Market Position Positioning: The 2008 Yamaha Grizzly 700 was positioned as a top-tier, high-performance utility ATV, excelling in off-road capability, durability, and advanced features. Competitive Analysis Competitors: Competed against similar offerings from brands like Polaris (Sportsman series), Can-Am (Outlander series), and Kawasaki (Brute Force series). Key Features Engine: Powerful 686cc fuel-injected engine. Drivetrain: Yamaha's industry-leading Ultramatic® automatic transmission with engine braking and On-Command® 2WD/4WD with differential lock. Suspension: Independent front and rear suspension for superior ride comfort and control. Braking: Hydraulic disc brakes on all wheels. Steering: Electric Power Steering (EPS) on many models for reduced rider fatigue. 📋 Manual Details Coverage Areas Primary Coverage: Service and Repair Diagnostic Coverage: Troubleshooting and diagnostics Maintenance Coverage: Periodic checks and adjustments, preventative maintenance Page Count Estimated Page Count: Extensive (Specific number not provided, but described as 'complete') Manual Type Manual Type: Digital Service Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, assembly, diagnostics, and repair. Cooling System: Radiator, fan, coolant flow, thermostat, and hoses. Fuel Injection System: Fuel pump, injectors, throttle body, ECU, sensors, and fuel lines. Drive Train: Transmission (Ultramatic), differentials, drive shafts, CV joints, and final drive. Chassis: Frame, suspension (front and rear), steering, brakes, wheels, and tires. Electrical: Wiring diagrams, ignition system, lighting, battery, charging system, starter, ECU, sensors, and instrumentation. Troubleshooting: Systematic diagnostic procedures for common and complex issues. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug service, and general inspections. Adjustments: Valve clearance, throttle cable, brake lever free play, and steering alignment. Repair: Component-level repair for engine, drivetrain, chassis, and electrical systems. Rebuilds: Engine rebuild procedures, transmission overhaul, and differential rebuilds. Technical Depth Depth: Comprehensive, covering from basic maintenance to advanced diagnostics and full rebuilds. 📊 Manual Specifications File Format File Type: PDF Searchability: Yes (standard PDF search functionality) Zoom Functionality: Yes Device Compatibility: Windows, Mac, Smartphones, Tablets Extraction Requirements: Standard unzipping utility (for .zip versions) Print Quality Printability: Printable Binding Type Binding: Digital (not applicable for physical binding) Paper Type Paper Type: Digital (not applicable for physical paper type) ⚙️ Engine Specifications Primary Engine Engine Size: 686cc Engine Configuration: Single-cylinder, 4-stroke Cooling System: Liquid-cooled Valve Train: SOHC, 4-valve Performance Horsepower: Approximately 40-45 HP (Varies slightly by specific market tuning) Torque: Approximately 40-45 lb-ft (Varies slightly by specific market tuning) Fuel System Fuel Delivery: Mikuni 44mm throttle body with sub-throttle valve and fuel injection (FI) Fuel Type: Unleaded gasoline (87 octane or higher recommended) Ignition Ignition System: DC-CDI Lubrication Oil Type: Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher motorcycle oil with JASO MA rating. Oil Capacity: Approximately 2.4 L (2.5 US qt) with oil filter replacement. 🔧 Transmission Standard Transmission Type: Ultramatic® Automatic Transmission with centrifugal clutch and gear reducer. Drive Modes: 2WD, 4WD, 4WD with differential lock (On-Command® system). Engine Braking: Yes, integrated with the Ultramatic® system. Features Belt Type: V-belt (specific part number required for replacement, typically 5UH-17641-XX-00) Final Drive: Sealed O-ring chain Fluid Specifications Transmission Fluid: Yamaha's recommended transmission fluid (e.g., Yamalube 4 SAE 10W-40 or equivalent if specified for the transmission/gearbox). 📐 Dimensions Exterior Length: 81.7 inches (2075 mm) Width: 45.3 inches (1150 mm) Height: 47.2 inches (1199 mm) Wheelbase: 50.4 inches (1280 mm) Ground Clearance: 10.8 inches (274 mm) Weights Dry Weight: Approximately 595 lbs (270 kg) Curb Weight: Approximately 622 lbs (282 kg) (depending on options/fluids) Towing...