Category:
High-performance utility ATV
Target Audience:
Off-road enthusiasts, hunters, farmers, recreational riders requiring a robust and capable machine
Key Competitors:
Polaris Sportsman, Can-Am Outlander, Honda FourTrax, Arctic Cat Prowler
Distinguishing Features:
Yamaha's renowned engine reliability, Electronic Fuel Injection (EFI), Ultramatic® automatic transmission, On-Command® 4WD system, independent suspension
Engine Type:
Liquid-cooled, DOHC, 4-stroke, 4-valve, single-cylinder
Transmission Type:
Yamaha's Ultramatic® V-belt automatic transmission with engine braking
Drivetrain System:
Yamaha's On-Command® push-button, selectable 2WD/4WD with limited-slip front differential
Suspension System:
Independent double wishbone front and rear suspension with adjustable shocks
Engine:
Complete overhaul, troubleshooting, diagnosis, performance tuning, lubrication system, cooling system, fuel injection, ignition system, starting system, exhaust system
Drivetrain:
Transmission (CVT), final drive, differential, drive shafts, gears, bearings, seals, clutch system
Suspension:
Front and rear suspension systems, shock absorbers, springs, control arms, bushings, wheel alignment
Brakes:
Brake system operation, hydraulic lines, master cylinder, calipers, brake pads, brake discs, bleeding procedures, parking brake
Electrical:
Wiring diagrams, lighting system, ignition system, charging system (stator, rectifier/regulator), battery, starter motor, ECU, sensors, switches, diagnostic trouble codes (DTCs)
Chassis And Body:
Frame inspection, body panels, plastics, seats, handlebars, footrests, racks, trim components
Cooling System:
Radiator, fan, coolant hoses, thermostat, coolant specifications, flushing and filling procedures
Fuel System:
Fuel tank, fuel pump, fuel filter, fuel injectors, throttle body, fuel pressure testing, fuel system cleaning
Maintenance:
Routine maintenance checks, oil changes, filter replacements, spark plug service, chain adjustment (if applicable), lubrication points
Troubleshooting:
Systematic diagnostic procedures for common and complex issues, fault finding charts, symptom-based troubleshooting
Repair:
Step-by-step instructions for component removal, installation, and repair
Overhaul:
Complete engine and transmission rebuild procedures, including detailed component specifications and clearances
Electrical Diagnosis:
Wiring diagram interpretation, testing of electrical components, sensor diagnostics, ECU troubleshooting
Torque Specifications:
Detailed torque values for all critical fasteners
Depth:
Comprehensive from basic maintenance to complete engine and drivetrain overhaul, advanced diagnostics
Engine Displacement:
686cc
Engine Configuration:
Single-cylinder, liquid-cooled, 4-stroke, DOHC, 4-valve
Bore X Stroke:
100.0 mm x 83.9 mm
Ignition System:
TCI (Transistor Controlled Ignition)
Lubrication System:
Wet sump
Horsepower Estimate:
Approx. 45-50 hp (Exact figures often not officially published for ATVs)
Torque Estimate:
Approx. 42-46 ft-lbs (Exact figures often not officially published for ATVs)
Fuel Delivery:
Mikuni 44mmthrottle body, EFI (Electronic Fuel Injection)
Fuel Type:
Unleaded gasoline, minimum 87 octane
Fuel Tank Capacity:
4.76 US gallons (18 Liters)
Type:
Yamaha's Ultramatic® V-belt automatic transmission
Features:
Automatic centrifugal clutch, engine braking, high/low range, neutral, reverse
Drive System:
Shaft drive, selectable 2WD/4WD with limited-slip front differential
Final Drive Ratio:
Not explicitly stated, but typically around 13.7:1 for these units.
Transmission Fluid:
Yamalube Gear Oil (specific viscosity will be in manual, e.g., SAE 10W-30 or 10W-40 Gear Oil)
Transmission Fluid Capacity:
Refer to manual for exact quantity (typically around 0.7-0.9 Liters)
Crash Ratings:
N/A (ATVs are not typically crash-tested by agencies like NHTSA or IIHS)
Braking System:
Hydraulic disc brakes front and rear, sealed drum parking brake
Engine Braking:
Yamaha's Ultramatic® transmission provides significant engine braking for downhill control
4Wd System:
On-Command® 2WD/4WD with limited-slip front differential enhances traction and control
Ergonomics:
Designed for rider comfort and control, with accessible controls and comfortable seating position
Lighting:
Dual 30W Krypton headlights, 8.3W LED taillight
Infotainment System:
N/A (ATVs typically do not have traditional infotainment systems)
Efi System:
Electronic Fuel Injection provides consistent power delivery, improved throttle response, and better fuel efficiency across varying altitudes and temperatures.
Transmission Technology:
Yamaha's Ultramatic® transmission offers automatic engine braking and a durable V-belt system, designed for consistent performance and longevity.
4Wd Engagement:
Yamaha's On-Command® system allows for seamless switching between 2WD and 4WD via an electric push-button, enhancing rider control and adaptability to terrain.
Diagnostic Ports:
Features a diagnostic connector for use with specialized tools, enabling efficient troubleshooting and error code retrieval.
Engine Oil Change:
Every 100 hours or 6 months (whichever comes first)
Air Filter Cleaning:
Every 20 hours or monthly (more frequent in dusty conditions)
Spark Plug Replacement:
Every 100 hours or 6 months
Cvt Drive Belt Inspection:
Every 100 hours or 6 months for wear and tension
Engine Oil Type:
Yamalube 4W (4-stroke motorcycle oil), SAE 10W-30 or SAE 10W-40 API SG or higher
Engine Oil Capacity:
3.17 US qt (3.0 L) with filter change; 2.75 US qt (2.6 L) without filter change
Coolant Type:
Permanent antifreeze (ethylene glycol based), 50/50 mix with distilled water
Common Wear Items:
CVT belt wear, brake pad wear, wheel bearings, tie rod ends
Potential Problems:
Occasional EFI sensor issues (e.g., TPS, O2 sensor), clutch engagement variability if belt is worn or contaminated. Referencing the manual is crucial for diagnosing these.
Oil Filter Oem:
Yamaha 5GH-13440-00-00 (or equivalent aftermarket)
Air Filter Oem:
Yamaha 1WD-E4451-00-00 (or equivalent aftermarket)
Spark Plug Oem:
NGK CR7E (or equivalent aftermarket)
Brand Foundation:
Yamaha Motor Company, founded in 1955, has a long history in motorcycles and powersports, known for innovation and reliability.
Grizzly Lineage:
The Grizzly line has been a cornerstone of Yamaha's ATV offerings, evolving from earlier models to incorporate advanced features like EFI and independent suspension.
Grizzly 700 Introduction:
The Grizzly 700 platform was introduced in 2008, representing a significant upgrade in power, technology, and performance compared to its predecessors.
Manufacturing Location:
Typically manufactured by Yamaha Motor Corporation, USA.
