Vehicle Segment:
Entry-level to mid-range utility ATV.
Target Audience:
Recreational riders, hunters, farmers, and general utility users seeking a reliable and capable 4x4 ATV.
Key Competitors:
Honda Rancher 4x4, Suzuki King Quad 300/350, Arctic Cat 300 DVX/400, Polaris Sportsman 400/500.
Engine Configuration:
Air-cooled, SOHC, 4-stroke, single-cylinder engine.
Drivetrain System:
Fully automatic Ultramatic transmission with selective 4WD and locking front differential.
Suspension Type:
Independent front and rear suspension for comfortable ride and good ground clearance.
Braking System:
Hydraulic disc brakes on all wheels for effective stopping power.
Manual Value Proposition:
Provides comprehensive, accurate, and easily accessible repair and maintenance information, empowering owners to perform their own servicing and diagnostics.
Covered Years:
2007, 2008, 2009, 2010, 2011
Primary Coverage:
Yamaha GRIZZLY 350 4x4 (YFM350FG)
Secondary Coverage:
Associated models and sub-variants within the 2007-2011 GRIZZLY 350 4x4 range.
Service Manual Pages:
Estimated 300-500+ pages (typical for comprehensive service manuals).
Owner Manual Pages:
Estimated 50-100 pages (typical for owner's manuals).
Primary Manual Type:
Service Manual / Workshop Repair Manual
Secondary Manual Type:
Owner's Manual / Maintenance Manual
Included Manuals:
Service Manual, Owner's Manual, Workshop Repair Manual
Digital Format:
PDF Download
Engine Systems:
Engine assembly/disassembly, valve train, ignition system, fuel system (carburetor, fuel pump), cooling system, lubrication system, starting system, exhaust system.
Drivetrain Systems:
Transmission (automatic), clutch, drive shafts, differentials (front and rear), final drive, 4WD engagement system.
Chassis Systems:
Frame, suspension (front and rear A-arms, shocks), steering system, wheel bearings, brake system (hydraulic discs, calipers, master cylinders).
Electrical Systems:
Wiring diagrams, lighting system, battery, charging system (stator, regulator/rectifier), ignition switch, instruments and indicators, starter motor circuit, accessory power outlets.
Bodywork And Trim:
Body panels, fenders, seat, handlebars, racks, skid plates, decals, and associated fasteners.
Maintenance Procedures:
Regular service intervals, oil changes, filter replacements, lubrication points, valve adjustments, spark plug replacement, air filter cleaning/replacement, brake fluid flush, coolant replacement.
Troubleshooting Procedures:
Systematic diagnosis of common faults, symptom-based troubleshooting charts, electrical diagnostic procedures, engine performance issues, starting problems.
Repair Procedures:
Engine rebuilds, carburetor overhaul, transmission service, suspension component replacement, brake caliper overhaul, steering component repair, electrical component replacement.
Assembly Disassembly:
Step-by-step instructions for removing and reinstalling major components and sub-assemblies.
Torque Specifications:
Detailed torque values for critical fasteners across all systems.
Depth Of Coverage:
Comprehensive, from basic owner maintenance to full engine and transmission rebuilds.
Diagnostic Capabilities:
Advanced electrical troubleshooting, component testing, and diagnostic flowcharts.
Special Tools:
Identification of required special tools for specific procedures.
Engine Type:
4-stroke, Air-cooled, SOHC, 4-valve
Bore X Stroke:
83.0 mm x 64.5 mm
Carburetor Type:
Mikuni BSR33/1 (specific model may vary by year/market, manual will detail).
Horsepower:
Approximately 20-22 HP (subject to specific year and tuning).
Torque:
Approximately 19-20 lb-ft (subject to specific year and tuning).
Fuel Type:
Unleaded Gasoline
Fuel Capacity:
3.4 US gal (13 L)
Fuel Delivery:
Carburetor
Transmission Type:
Automatic (Yamaha Ultramatic®)
Drive System:
2WD/4WD with shaft drive and locking front differential.
Gear Selection:
High, Low, Neutral, Reverse, Park.
Features:
Engine braking (on-demand) through the Ultramatic system.
Fluid Type:
Yamalube 4 (or equivalent 10W-30/20W-40 API SG or higher) for engine oil. Specific transmission fluid may be called out, consult manual.
Atv Safety Guidelines:
Manual emphasizes safe operation, proper protective gear, and adherence to trail regulations.
Braking System:
Hydraulic disc brakes front and rear provide strong stopping power.
4Wd System:
Selectable 2WD/4WD with locking front differential enhances traction in challenging terrain.
Chassis Design:
Sturdy frame and suspension for stable handling.
Handlebars:
Ergonomically designed handlebars for control and rider comfort.
Infotainment System:
N/A (Utility ATV, focused on function over entertainment features).
Driver Assistance Features:
N/A (Basic ATV controls).
Connectivity Features:
N/A (No modern connectivity features).
Instrument Panel:
Includes speedometer, odometer, trip meter, fuel gauge, 4WD indicator, neutral indicator, and warning lights.
Engine Oil Change:
Typically every 1000 km or 6 months, or more frequently under severe use (consult manual for precise intervals).
Air Filter Cleaning:
Regular inspection and cleaning, typically every few hundred kilometers or as dictated by dusty conditions.
Spark Plug Replacement:
Typically every 5000 km or as per manual recommendations.
Brake Fluid Flush:
Recommended every 2 years or as per manual, to maintain brake performance.
Engine Oil Viscosity:
Yamalube 4 (or SAE 10W-30 / 20W-40 API SG or higher).
Engine Oil Capacity:
Approx. 1.75 L (1.85 US qt) without filter change; 1.90 L (2.0 US qt) with filter change. (Confirm in manual).
Brake Fluid Type:
DOT 3 or DOT 4 Hydraulic Brake Fluid.
Coolant Type:
Yamaha's recommended coolant or a high-quality permanent antifreeze (50/50 mixture with distilled water).
Common Wear Items:
Brake pads, tires, wheel bearings, and drive belts (if applicable, though this model uses shaft drive) are common wear items requiring periodic inspection and replacement.
Carburetor Maintenance:
Carburetors can sometimes require cleaning or adjustment due to fuel quality or debris ingress, particularly with infrequent use.
4Wd Engagement:
Ensure the 4WD system engages and disengages smoothly; the manual will guide troubleshooting for any binding or engagement issues.