🏷️ Basic Information Identification Make: Yamaha Model: Grizzly Model Variants: YFM550FI, YFM700FI Years Covered: 2009, 2010, 2011, 2012 Generation Generation: Second Generation Grizzly (post-2008 redesign) Codes Chassis Codes 550: YFM550F, YFM550FG Chassis Codes 700: YFM700F, YFM700FG 👋 Introduction Market Position Market Segment: Premium utility ATVs (All-Terrain Vehicles), designed for serious off-road use, hunting, and utility tasks. Competitive Analysis Competitors: Honda Foreman/Rancher, Suzuki KingQuad, Polaris Sportsman, Kawasaki Brute Force. Key Features Key Features Of Vehicles: Fuel Injection, Electric Power Steering (EPS) on select models, robust chassis, independent suspension, true 4-wheel drive, high torque engines. Manual Value Proposition Diy Benefit: Empowers owners to perform all maintenance and repairs, saving significant costs on labor. Manual Completeness Completeness Statement: Advertised as the 'most complete' manual, covering all aspects from basic checks to full overhauls. 📋 Manual Details Coverage Areas Primary Coverage: 2009-2012 Yamaha YFM550FI Grizzly 4x4 EPS, 2009-2012 Yamaha YFM700FI Grizzly 4x4 (with EPS on select models) Specific Model Codes Covered: YFM550FI, YFM700FI, YFM550FGHZ, YFM550FGPHZ, YFM550FGZGR, YFM550FGZL, YFM700FGHZ, YFM700FGPHZ, YFM700FGPZGR, YFM700FGPZL, YFM550FGAGR, YFM550FGAL, YFM550FGHA, YFM550FGPAGR, YFM550FGPAL, YFM550FGPHA, YFM550FGPSPA, YFM700FGAGR, YFM700FGAL, YFM700FGHA, YFM700FGPAGR, YFM700FGPAL, YFM700FGPHA, YFM700FGPSPA Page Count Page Count: Undisclosed (Implied comprehensive) Manual Type Manual Type: Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, internal components, piston, rings, cylinder, valve train, camshaft, crankshaft, lubrication system, oil pump, oil seals, gaskets. Cooling System: Radiator, coolant hoses, water pump, thermostat, fan, coolant specifications and bleeding procedures. Fuel System: Fuel injection system (FI), fuel pump, fuel injectors, throttle body, TPS, fuel filter, fuel tank, pressure regulator, EFI troubleshooting. Drive Train: CVT (Continuously Variable Transmission) system, drive belts, primary and secondary clutches, gearbox, differential, driveshafts, U-joints, AWD system engagement. Electrical System: Ignition system, starting system, charging system (stator, rectifier/regulator), battery, lighting, CDI unit, sensors (MAP, IAT, O2), wiring diagrams, ECU troubleshooting. Chassis: Frame, suspension (front and rear A-arms, shocks, linkages), steering system (including EPS components), wheel bearings, braking system (hydraulic calipers, master cylinders, lines), tire specifications. Troubleshooting: Diagnostic procedures for common and complex issues, symptom-based troubleshooting, error code interpretation. Procedures Included Maintenance: Scheduled maintenance intervals, oil changes, filter replacements, spark plug replacement, valve clearance checks/adjustments, brake fluid flush, coolant flush, CVT belt inspection/replacement. Repair: Complete disassembly and reassembly of all major mechanical and electrical components, engine rebuild, transmission repair, suspension overhaul, steering system repair. Diagnostics: Detailed diagnostic flowcharts, electrical system testing, sensor testing, fuel system pressure testing, compression testing. Technical Depth Technical Depth: Comprehensive, from basic preventative maintenance to complete engine and transmission rebuilds, including in-depth electrical system diagnosis. 📊 Manual Specifications File Format File Format: PDF Compatibility: All versions of Windows & Mac Requirements: Adobe PDF Reader Print Quality Print Quality: High quality, printable pages. Binding Type Binding Type: Digital Download (No physical binding) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine 550: 535cc, Liquid-cooled, 4-stroke, SOHC, 4-valve, Single-cylinder. Engine 700: 686cc, Liquid-cooled, 4-stroke, SOHC, 4-valve, Single-cylinder. Performance Horsepower 700 Estimated: Approx. 45-48 HP (subject to specific tuning and regulations). Torque 700 Estimated: Approx. 40-42 lb-ft (subject to specific tuning and regulations). Bore Stroke 550: 95.0 mm x 74.2 mm Bore Stroke 700: 100.0 mm x 85.9 mm Fuel System Fuel Delivery 550 700: Mikuni Electronic Fuel Injection (EFI) Compression Ratio 550: 9.2:1 Compression Ratio 700: 8.1:1 Lubrication Oil Type Engine: Yamalube 4 (or equivalent SAE 10W-40 or 20W-40 API SG or higher) Oil Capacity With Filter 550: 2.00 L (2.11 US qt) Oil Capacity With Filter 700: 2.30 L (2.43 US qt) 🔧 Transmission Standard Transmission Type: Yamaha Ultramatic® CVT with Engine Braking Drive Modes: 2WD/4WD with locking front differential, push-button engagement. Features Cv Features: Features a centrifugal clutch and an automatic variable sheave mechanism for smooth, seamless acceleration and deceleration. Engine Braking: Integrated downhill engine braking system through the Ultramatic® CVT. Fluid Cv Fluid Type: Yamaha Genuine Gear Oil (or equivalent SAE 80 hypoid gear oil) 📐 Dimensions Exterior Length 550: 2130 mm (83.9 in) Length 700: 2130 mm (83.9 in) Width 550: 1180 mm (46.5 in) Width 700: 1180 mm (46.5 in) Height 550: 1280 mm (50.4 in) Height 700: 1280 mm (50.4 in) Weights Wet Weight 550: 274 kg (604 lb) Wet Weight 700: 278 kg (613 lb) Ground Clearance 550: 260 mm (10.2 in) Ground Clearance 700: 260 mm (10.2 in) Cargo Rack Capacity Front: 45 kg (99 lb) Rack Capacity Rear: 85 kg (187 lb) Towing Capacity: 600 kg (1322 lb) Dimensions Wheelbase: 1250 mm (49.2 in) 🛡️ Safety Features Ratings Atv Safety Considerations: ATVs are complex machines and require careful operation and adherence to safety guidelines. This manual provides crucial safety information for maintenance and repair. Active Features Active Safety Features: Locking front differential, powerful hydraulic disc brakes, engine braking. Passive Features Passive Safety Features: Sturdy frame construction, ergonomic design for rider control, grab bars....