Target Audience:
Yamaha Grizzly 350 4WD owners, mechanics, and service centers requiring in-depth repair information
Value Proposition:
Provides essential, factory-accurate data for maintenance, repair, and troubleshooting, saving time and money compared to dealership service
Accessibility:
Instant download to various devices for on-the-go reference
Comprehensiveness:
Covers all aspects of servicing and repair across multiple model years
Data Accuracy:
Derived from official factory service documentation
Engine System:
Complete engine overhaul, disassembly, inspection, assembly, tuning, and troubleshooting
Transmission System:
Service and repair of the automatic transmission, including torque converter, gearboxes, and final drive
Drivetrain System:
4WD system operation, maintenance, front and rear differential service, driveshafts, and CV joints
Suspension System:
Front and rear suspension components, shock absorbers, control arms, bushings, and alignment
Braking System:
Front and rear brake service, including hydraulic lines, master cylinder, calipers, brake pads, discs, and bleeding procedures
Electrical System:
Wiring diagrams, ignition system, charging system (stator, regulator/rectifier), starter motor, battery, lighting, and electronic components
Fuel System:
Carburetor service, fuel pump, fuel lines, fuel tank, and filter replacement
Cooling System:
Radiator, cooling fan, coolant, hoses, and thermostat service
Steering System:
Handlebar, steering column, tie rods, and steering knuckle service
Chassis And Body:
Frame inspection, body panel removal and installation, seat, rack, and fender service
Routine Maintenance:
Oil changes, filter replacements, spark plug service, air filter cleaning, lubrication points
Troubleshooting:
Diagnostic flowcharts, common problem identification, and step-by-step repair solutions
Rebuild Procedures:
Detailed instructions for complete engine, transmission, and differential rebuilds
Component Removal Installation:
Step-by-step guides for removing and installing all major and minor components
Technical Specifications Data:
Torque specifications, clearances, fluid capacities, electrical values, and measurement data
Depth Of Coverage:
Comprehensive factory-level detail suitable for professional technicians and experienced DIY mechanics
Diagnostic Capabilities:
Advanced diagnostic procedures for electrical and mechanical issues
Repair Level:
Covers everything from basic adjustments to complete engine and transmission rebuilds
Engine Type:
4-stroke, SOHC, liquid-cooled
Bore X Stroke:
83.0 mm x 64.5 mm
Horsepower Estimate:
Approximately 20-22 HP (Actual figures vary and are detailed within the manual)
Torque Estimate:
Approximately 20-22 lb-ft (Actual figures vary and are detailed within the manual)
Fuel Delivery:
Carburetor (Mikuni BSR33/1)
Fuel Type:
Unleaded gasoline (87 octane or higher recommended)
Ignition System:
TCI (Transistor Controlled Ignition)
Oil Type:
Yamalube 4 (10W-40 or 20W-50 depending on temperature) or equivalent SAE 10W-40 or SAE 20W-50 API SG type motor oil
Oil Capacity:
Approximately 1.70 L (1.80 US qt) without oil filter change, 1.80 L (1.90 US qt) with oil filter change
Length:
Approximately 1995 mm (78.5 in)
Width:
Approximately 1095 mm (43.1 in)
Height:
Approximately 1120 mm (44.1 in)
Dry Weight:
Approximately 245 kg (540 lbs)
Curb Weight:
Approximately 255 kg (562 lbs) (with all necessary operating consumables)
Front Rack Capacity:
Typically rated around 40 kg (88 lbs)
Rear Rack Capacity:
Typically rated around 80 kg (176 lbs)
Towing Capacity:
Typically rated around 500 kg (1102 lbs) (check specific model year limitations)
Front Tire Size:
AT25x8-12
Rear Tire Size:
AT25x10-12
Wheel Type:
Steel or Aluminum alloy
Rollover Protection:
N/A (ATVs are not equipped with integrated rollover protection systems; operator responsibility)
Braking System Type:
Hydraulically operated disc brakes on all wheels
4Wd System:
On-Command® 4WD (Driver-selectable 2WD/4WD)
Lighting:
Dual 30W Krypton headlights, 15W brake/taillight
Operator Station:
Ergonomic seating, handlebar controls for ease of operation
Engine Oil Change:
Every 1,000 km (600 miles) or 3 months, whichever comes first
Air Filter Cleaning:
Every 100 hours or 6 months, clean more often in dusty conditions
Spark Plug Replacement:
Every 5,000 km (3,000 miles) or 2 years
Transmission Fluid Change:
Every 2,000 km (1,200 miles) or 12 months
Brake Fluid:
DOT 4 hydraulic brake fluid
Coolant Type:
Yamaha Super Coolant or equivalent (50/50 mix of ethylene glycol and deionized water)
Common Wear Items:
Brake pads, brake discs, CV joint boots, drive belts, suspension bushings, wheel bearings (typical for ATVs of this era)
Carburetor Adjustment:
May require periodic cleaning and adjustment due to fuel variations or debris
Electrical Connections:
Corrosion or loose connections in the wiring harness can cause intermittent electrical issues
Brand History:
Yamaha Motor Company, a Japanese multinational corporation, has a long-standing reputation for manufacturing high-quality motorcycles, ATVs, marine products, and musical instruments. They are known for innovation and reliability.
Grizzly Lineage:
The Grizzly line is Yamaha's flagship ATV series, known for its off-road capability, comfort, and durability. The 350 4WD model represents a mid-size offering focused on utility and recreational riding.
Manufacturing Location:
Primarily manufactured in Japan and/or the United States