Model Variant:
All 4WD Models
Vehicle Type:
All-Terrain Vehicle (ATV)
Model Years Covered:
2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Chassis Codes:
Refer to specific model year documentation within the manual
Segment:
Mid-size utility ATV
Target Use:
Recreation, light utility work, trail riding
Key Competitors:
Honda Rancher/Foreman, Suzuki KingQuad, Kawasaki Brute Force, Polaris Sportsman (comparable displacement models)
Engine Type:
Air-cooled, 4-stroke, SOHC, 2-valve
Drive System:
Yamaha On-Command® 4WD system with 2WD/4WD selectable
Transmission:
Ultramatic® automatic transmission with engine braking
Product Name:
Yamaha GRIZZLY 350 4WD Service Repair Workshop Manual 2003-2010 PDF Download
Coverage Scope:
All models and all repairs A-Z
Specificity:
Vehicle/model specific, not generic
Target Audience:
Dealership technicians, professional mechanics, experienced DIY enthusiasts
Estimated Page Count:
Variable, typically 300-600+ pages depending on model year and specific sub-models
Manual Type:
Service Repair Workshop Manual
Engine Systems:
Engine overhaul, disassembly, assembly, lubrication, cooling, fuel injection/carburetion, ignition, starting, charging, exhaust
Drivetrain Systems:
Transmission (automatic), differential, drive shafts, CV joints, 4WD system operation and repair
Chassis Systems:
Frame, suspension (front and rear), steering, braking system (hydraulic, mechanical), wheels, tires
Electrical Systems:
Wiring diagrams, battery, starter, alternator, lighting, instrumentation, switches, sensors, troubleshooting electrical faults
Bodywork And Trim:
Body panels, fenders, racks, seat, handlebar, controls, plastic components
Maintenance:
Routine inspections, oil changes, filter replacements, lubrication points, valve adjustments, spark plug replacement, brake pad replacement
Troubleshooting:
Diagnostic procedures for common and uncommon issues, fault codes, symptom analysis
Repair:
Component disassembly, repair, reassembly, part replacement, seal and gasket replacement
Diagnostics:
Step-by-step diagnostic trees for various systems and malfunctions
Depth Of Coverage:
Comprehensive, from basic adjustments to complete engine and transmission rebuilds
Diagnostic Tools:
Information on special tools required for specific procedures
Specifications:
Detailed torque specifications, clearances, fluid capacities, electrical values
File Type:
Portable Document Format (PDF)
Searchability:
Typically text-searchable within the PDF
Image Resolution:
High-resolution images and diagrams for clarity
Binding Type:
N/A (Digital PDF Download)
Paper Type:
N/A (Digital PDF Download)
Engine Type:
Air-cooled, 4-stroke, SOHC, 2-valve, single-cylinder
Bore X Stroke:
82.0 mm x 63.0 mm (approximate, verify in manual)
Displacement:
348 cc (verify in manual)
Compression Ratio:
9.1:1 (verify in manual)
Carburetion:
Mikuni BSR33 (or similar, verify specific year in manual)
Horsepower:
Typically in the 18-20 HP range (verify in manual)
Torque:
Typically in the 20-22 lb-ft range (verify in manual)
Fuel Type:
Unleaded gasoline
Fuel Tank Capacity:
Approximately 3.2 gallons (verify in manual)
Transmission Type:
Yamaha Ultramatic® automatic continuously variable transmission (CVT)
Drive Modes:
High, Low, Neutral, Reverse, Park
Engine Braking:
Integrated all-wheel engine braking system for downhill control
Optional Transmission:
N/A (Ultramatic® CVT is standard)
Belt Material:
Reinforced rubber composite (verify specific part numbers in manual)
Fluid Type:
Yamaha's recommended CVT fluid or equivalent (refer to manual for specification and capacity)
Length:
Approx. 76.8 inches (verify in manual)
Width:
Approx. 42.3 inches (verify in manual)
Height:
Approx. 44.9 inches (verify in manual)
Wheelbase:
Approx. 49.2 inches (verify in manual)
Ground Clearance:
Approx. 10.5 inches (verify in manual)
Front Rack Capacity:
Approx. 99 lbs (verify in manual)
Rear Rack Capacity:
Approx. 187 lbs (verify in manual)
Dry Weight:
Approx. 555 lbs (verify in manual)
Towing Capacity:
Approx. 992 lbs (verify in manual)
Payload Capacity:
Approx. 492 lbs (verify in manual)
Safety Standards:
Designed to meet industry standards for ATVs; specific crash ratings not applicable in the same way as passenger vehicles
Braking System:
Hydraulic front disc brakes, sealed rear drum brake (verify specifics in manual)
4Wd System:
Yamaha On-Command® 4WD for enhanced traction
Engine Braking:
Ultramatic® CVT provides engine braking for steep descents
Chassis Design:
Sturdy frame construction for stability
Tires:
Aggressively treaded tires for grip and stability (specific tread patterns vary by model year/trim)
Lighting:
Dual halogen headlights, taillight/brake light
Engine Oil Change:
Every 1,000 km or 100 hours, or every 6 months (whichever comes first)
Oil Filter Replacement:
At every oil change
Air Filter Cleaning Inspection:
Every 100 km or 10 hours, clean as needed; replace as needed
Spark Plug Replacement:
Refer to manual, typically every 2,000 km or 200 hours
Valve Clearance Check:
Refer to manual, typically every 2,000 km or 200 hours
Brake Fluid Change:
Refer to manual, typically every 2 years
Cvt Belt Inspection:
Every 1,000 km or 100 hours
Engine Oil Type:
Yamalube 4T SAE 20W-40 API SG or higher (verify specific viscosity and API rating in manual)
Engine Oil Capacity:
Approx. 2.1 liters (9.07 US qt) with filter change (verify in manual)
Cvt Fluid Type:
Yamaha's recommended CVT fluid or equivalent (refer to manual for specification and capacity)
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid (verify in manual)
Common Wear Items:
CVT belt wear, suspension bushings, tie rod ends, wheel bearings, spark plug fouling (especially with heavy use or incorrect maintenance)
4Wd System Considerations:
Proper maintenance of the 4WD engagement mechanism and hubs is crucial. Refer to manual for lubrication and inspection.
Brand Focus:
Yamaha Motor Company is a leading manufacturer of motorcycles, marine products, and recreational vehicles, known for innovation and reliability.
Grizzly Lineage:
The Grizzly line has a long-standing reputation for robust utility and off-road capability. The 350 4WD represents a key model in Yamaha's mid-size ATV offerings, emphasizing core functionality and durability.
Manufacturing Location:
Primarily manufactured in Japan and/or USA (verify specific model year documentation)
Production Period:
The 350 4WD platform was a significant model during the 2000s, contributing to Yamaha's strong market presence in the ATV segment.
Industry Reputation:
Yamaha Grizzly models are consistently recognized for their durability, reliability, and off-road prowess. While specific model year awards may not be universally listed, the line's heritage speaks to its market acceptance.
Consumer Satisfaction:
Generally high consumer satisfaction due to Yamaha's reputation for quality and the Grizzly's functional design.
Certification:
Manufactured to meet applicable EPA and CARB emissions standards (verify for specific model year and region)
