Category:
Mid-size Utility ATV
Target Audience:
Off-road enthusiasts, agricultural users, recreational riders requiring reliable and maintainable ATVs
Competitors:
Honda Foreman 400/450, Suzuki King Quad 300/345, Polaris Sportsman 400/500 (similar displacement and utility focus)
Vehicle Attributes:
2WD, reliable Yamaha engine, robust chassis, automatic transmission, comfortable seating
Benefit:
Empowers owners and technicians to perform all necessary service and repairs, reducing reliance on costly professional labor.
Model Years Covered:
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Drivetrain Coverage:
2WD (Two-Wheel Drive)
Estimated Page Count:
Comprehensive (specific number not provided, but described as 'huge amount of detailed repair information')
Type:
Workshop Repair Manual / Service Manual
Format:
PDF (Portable Document Format)
Engine Mechanical:
Detailed disassembly, inspection, assembly, and tuning of engine components (cylinder, piston, crankshaft, valves, etc.)
Fuel System:
Carburetor adjustment, cleaning, and rebuilding; fuel pump operation; fuel lines
Ignition System:
CDI unit, spark plug specifications, ignition timing
Transmission Drivetrain:
Automatic transmission (Ultramatic®), clutch operation, drive belts, final drive gears
Suspension:
Front and rear suspension components, shock absorbers, swingarm maintenance
Brakes:
Brake system diagnosis, hydraulic components, brake pad replacement, bleeding procedures
Electrical System:
Wiring diagrams, charging system (stator, regulator/rectifier), battery maintenance, lighting system, starter motor
Cooling System:
Radiator, fan operation, coolant specifications and filling
Frame Chassis:
Frame inspection, body panel removal/installation, seat and rack maintenance
Controls:
Throttle, brake lever adjustments, shifter operation
Routine Maintenance:
Oil changes, filter replacements, spark plug checks, air filter cleaning/replacement, lubrication points
Troubleshooting:
Diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides
Component Rebuilds:
Detailed instructions for overhauling the engine, transmission, and carburetor
Adjustments:
Valve clearance adjustment, carburetor idle speed and mixture adjustment, brake lever free play
Disassembly Reassembly:
Step-by-step guides with exploded views for all major components and systems
Electrical Diagnostics:
Testing of electrical components, voltage and resistance checks, troubleshooting wiring faults
Depth:
Comprehensive, covering basic maintenance to complete engine and transmission overhauls
Diagnostic Capability:
Advanced diagnostic information, including troubleshooting charts and electrical schematics
Rebuild Guidance:
Detailed rebuild procedures for critical components like the engine and transmission
Compatibility:
PC & Mac Compatible (Windows 95, 98, 2000, NT, XP, Vista, 7, 8, etc.)
Printability:
Printable pages (implied by PDF format and intended use for workshop)
Binding:
N/A (Digital Download)
Paper:
N/A (Digital Download)
Clarity:
High quality with clear diagrams and illustrations
Type:
Four-stroke, SOHC, air-cooled
Displacement:
348cc (Actual displacement may vary slightly based on specific model year, but typically around this figure)
Bore X Stroke:
Specific values available within the manual
Compression Ratio:
Specific values available within the manual
Horsepower:
Estimated 20-25 HP (typical for this class)
Torque:
Specific torque figures available within the manual
Carburetor Type:
Mikuni (specific model number in manual, e.g., BSR33)
Fuel Type:
Unleaded gasoline
Overall Length:
Specific dimensions available within the manual
Overall Width:
Specific dimensions available within the manual
Overall Height:
Specific dimensions available within the manual
Curb Weight:
Approx. 550-570 lbs (depending on model year and specific features)
Towing Capacity:
Specific capacity available within the manual (typically around 1000 lbs)
Rack Capacity Front:
Specific capacity available within the manual (typically around 88 lbs)
Rack Capacity Rear:
Specific capacity available within the manual (typically around 176 lbs)
Engine Oil Change:
Every 100 hours or 6 months, whichever comes first (refer to manual for precise intervals and conditions)
Spark Plug Check:
Every 100 hours or 6 months
Air Filter Cleaning:
Every 50 hours or as needed based on operating conditions
Engine Oil Type:
Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher (check manual for specific viscosity and API rating)
Engine Oil Capacity:
Approx. 1.70 L (1.8 US qt) with filter change (refer to manual for exact capacity)
Transmission Oil Type:
Yamalube SAE 10W-30 API SE Type SF or SG (check manual for exact specifications)
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid (check manual for precise specification)
Common Wear Items:
Drive belt wear, carburetor jetting issues in varied altitudes/temperatures, suspension wear over time.
Manufacturer Origin:
Japan
Yamaha Atv Legacy:
Yamaha has a long-standing reputation for producing reliable and capable off-road vehicles, including a pioneering role in the ATV market.
Grizzly Lineage:
The Grizzly line is Yamaha's flagship utility ATV series, known for its ruggedness and versatility. The 350 2WD served as an accessible entry point into this line.
Manufacturing Location:
Primarily manufactured in Japan and/or the United States
