Segment:
High-performance utility ATV
Target Audience:
Off-road enthusiasts, hunters, farmers, recreational riders seeking a powerful and reliable machine.
Competitors:
Honda Foreman, Suzuki KingQuad, Polaris Sportsman, Kawasaki Brute Force
Grizzly Features:
Powerful 700cc engine, Electric Power Steering (EPS) on some models, On-Command® 4WD, independent suspension, rugged design.
Value Proposition:
Empowers owners to perform in-depth maintenance and repairs, fostering self-sufficiency and potentially saving on professional service costs.
Primary Coverage:
Service and Repair
Secondary Coverage:
Maintenance, Troubleshooting, Preventative Care
Estimated Page Count:
Varies (Digital manuals often don't have a fixed page count but are comprehensive in content)
Type:
Digital Service and Repair Manual
Extraction Requirements:
Standard ZIP extraction
Viewing Requirements:
Adobe PDF Reader (or compatible)
Accessibility Devices:
Smartphones, Tablets, Computers (Windows & Mac)
Engine:
Complete overhaul, diagnostics, lubrication, cooling, fuel delivery (EFI)
Cooling System:
Radiator, fan, thermostat, coolant, hoses, water pump
Fuel Injection System:
Fuel pump, injectors, throttle body, ECU, sensors, troubleshooting
Drive Train:
Transmission, differential, drive shafts, CV joints, clutch, final drive
Chassis:
Frame, suspension (front and rear), steering, brakes, wheels, tires
Electrical:
Ignition, lighting, charging system (stator, regulator/rectifier), battery, starter motor, wiring diagrams
Troubleshooting:
Diagnostic procedures for common and complex issues
Maintenance:
Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, valve adjustments
Repair:
Engine rebuild, transmission overhaul, suspension component replacement, brake caliper service, electrical component repair
Adjustment:
Carburetor synchronization (if applicable to earlier models, but this is EFI), throttle cable adjustment, brake lever adjustment, chain tension (if applicable), clutch engagement
Depth:
Comprehensive: From basic fluid checks to complete engine disassembly and reassembly, including detailed diagnostic flowcharts.
Engine Type:
Four-stroke, SOHC, liquid-cooled, 4-valve
Bore X Stroke:
100.0 mm x 83.9 mm
Carburetion:
N/A (Fuel Injection)
Horsepower Estimate:
Approx. 45-50 HP (Exact figures vary based on tuning and measurement)
Torque Estimate:
Approx. 45-50 lb-ft (Exact figures vary based on tuning and measurement)
Fuel Delivery System:
Electronic Fuel Injection (EFI) with 44mm throttle body
Fuel Type:
Unleaded gasoline, minimum 87 octane
Spark Plug Gap:
0.6 - 0.7 mm (0.024 - 0.028 in)
Valve Clearance Intake Cold:
0.08 - 0.12 mm (0.003 - 0.005 in)
Valve Clearance Exhaust Cold:
0.12 - 0.16 mm (0.005 - 0.006 in)
Transmission Type:
Ultramatic® automatic transmission with centrifugal clutch
Drive Modes:
2WD/4WD with diff-lock selector (On-Command®)
Gear Reduction:
High and Low range, Neutral, Reverse
Final Drive:
Shaft drive, sealed O-ring chain
Transmission Fluid Type:
Yamaha Genuine ATF or equivalent (Specific Yamaha part number usually recommended, e.g., YAMALUBE ATF)
Transmission Oil Capacity:
Approx. 1.0 L (1.06 US qt)
Safety Standards Adherence:
Designed to meet ANSI standards for recreational ATVs.
Braking System:
Hydraulic disc brakes, front and rear
Parking Brake:
Mechanical drum, rear
Lighting:
Dual 30W halogen headlights, 8W LED taillight
Ergonomics:
Comfortable seating, intuitive controls, ergonomic handlebar design
Infotainment System:
N/A (Basic instrumentation: speedometer, odometer, trip meter, 4WD indicator, fuel gauge, neutral/reverse indicators).
Electronic Power Steering:
Available on select 2007 models, significantly reducing steering effort.
Connectivity Features:
N/A (No digital connectivity features).
Engine Control Unit:
ECU controls fuel injection, ignition timing, and other engine parameters.
Engine Oil Change:
Every 1,000 km or 6 months (whichever comes first). Inspect monthly.
Air Filter Cleaning:
Clean every 100 km or monthly. Replace as needed.
Spark Plug Replacement:
Replace every 12 months or 2000 km.
Valve Adjustment:
First at 1,000 km, then every 4,000 km or annually.
Engine Oil Type:
SAE 10W-40 API SG or higher (Yamalube 4-stroke recommended)
Engine Oil Capacity:
2.4 L (2.5 US qt) with filter change
Coolant Type:
Permanent type anti-freeze solution (50% ethylene glycol and 50% distilled water)
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid
Common Wear Items:
CV boots, wheel bearings, brake pads, drive belt (Ultramatic®).
Efi Considerations:
Sensitivity to fuel quality, potential for throttle position sensor (TPS) issues if damaged.
Yamaha Atv History:
Yamaha has been a pioneering force in the ATV market since the early 1980s, known for innovation and durability.
Grizzly Lineage:
The Grizzly line has consistently been Yamaha's flagship utility ATV, evolving with advancements in engine technology, suspension, and comfort features like EPS.
Manufacturing Location:
Japan (Primary manufacturing hub for Yamaha ATVs)
