Positioning:
The Yamaha Grizzly 700 is a top-tier utility ATV, known for its powerful engine, independent suspension, and four-wheel-drive capabilities, positioned for serious off-road enthusiasts and demanding work applications.
Competitors:
Competes directly with other premium utility ATVs from manufacturers like Polaris (Sportsman series), Can-Am (Outlander series), and Honda (Rancher/Foreman series).
Engine Type:
700cc class, fuel-injected, liquid-cooled, DOHC, 4-stroke engine.
Drivetrain:
Yamaha's Ultramatic® automatic transmission with engine braking, On-Command® 2WD/4WD system, and front differential lock.
Suspension:
Independent double-wishbone front and rear suspension with five-way adjustable shocks for superior ride quality and comfort.
Handling:
Excellent off-road handling and stability due to its well-engineered chassis and suspension.
General Information:
Includes safety precautions, general specifications, and important notes.
Frame Body:
Covers frame components, body panels, fenders, seat, racks, and chassis structure.
Exhaust System:
Details exhaust manifold, muffler, heat shields, and catalytic converter (if applicable).
Maintenance:
Routine checks, adjustments, lubrication, and replacement schedules.
Lubrication System:
Engine oil circulation, oil filter, oil pump, and lubrication points.
Cooling System:
Radiator, fan, coolant, water pump, hoses, and thermostat.
Fuel System:
Fuel tank, fuel pump, fuel injector, throttle body, fuel filter, and EFI system.
Engine:
Complete engine overhaul, cylinder head, pistons, crankshaft, camshaft, timing chain.
Clutch:
Primary and secondary clutch assembly, belt inspection, and replacement.
Alternator:
Stator, rotor, charging system output, and related components.
Transmission:
Gearbox internal components, shifting mechanisms, and final drive.
Front Wheel Suspension:
A-arms, shocks, springs, bearings, and hub assemblies.
Steering:
Handlebars, steering stem, tie rods, ball joints, and steering knuckles.
Rear Wheel Suspension:
Swingarm, rear shock, drive shaft, universal joints, and rear hub.
Brakes:
Hydraulic brake system, calipers, rotors, master cylinder, brake lines, and parking brake.
Battery Charging System:
Battery specifications, charging voltage, and rectifier/regulator.
Ignition System:
CDI unit, ignition coil, spark plug, and timing.
Electrical Lights Switches:
Headlights, taillights, brake lights, handlebar switches, starter switch, and accessory power.
Wiring Diagram:
Comprehensive wiring diagrams for all electrical systems.
Troubleshooting:
Systematic troubleshooting guides for common and uncommon issues.
Engine Overhaul:
Complete rebuild procedures for the engine.
Transmission Repair:
Detailed steps for transmission component repair and adjustment.
Suspension Tuning:
Guidance on adjusting and servicing suspension components.
Brake Bleeding:
Step-by-step instructions for bleeding hydraulic brakes.
Fuel Injection Diagnosis:
Procedures for diagnosing and servicing the EFI system.
Electrical Troubleshooting:
Methods for identifying and resolving electrical faults.
Clutch Replacement:
Detailed guide for clutch belt and roller replacement.
Depth:
Comprehensive, suitable for both DIY enthusiasts and professional mechanics.
Illustrations:
Includes detailed step-by-step instructions with numerous photos and illustrations.
Specifications Data:
Provides critical torque values, clearances, and specifications.
Engine Type:
Liquid-cooled, DOHC, 4-stroke, 4-valve, Single-cylinder
Displacement:
686 cc (41.9 cu. in.)
Bore X Stroke:
100.0 mm x 83.9 mm (3.94 in. x 3.30 in.)
Fueling:
Mikuni 44mm throttle body EFI (Electronic Fuel Injection)
Horsepower Estimate:
Approximately 45-50 hp (estimate, exact figures often not published by manufacturers for ATVs).
Torque Estimate:
Strong low-end and mid-range torque for pulling and climbing.
Fuel Type:
Unleaded gasoline
Fuel Capacity:
3.7 gallons (14 Liters)
Oil Type:
Yamalube 4 (or equivalent SAE 10W-40) API SG, SF, SG/CD, SH, SJ, SL or SM
Initial Service:
First service recommended around 10-20 hours or one month, including oil change, filter check, and general inspection.
Engine Oil Change:
Every 100 hours or 6 months, whichever comes first.
Air Filter Cleaning:
Inspect every 20 hours, clean or replace as needed, more frequently in dusty conditions.
Clutch Belt Inspection:
Inspect every 100 hours, replace if wear exceeds 2mm or if damaged.
Spark Plug Replacement:
Recommended every 100 hours or annually.
Engine Oil Capacity:
2.20 US qt. (2.1 L) / 2.20 US qt. (2.1 L) with filter change.
Coolant Type:
Yamaha's Yamalube Coolant (or equivalent 50/50 mix of ethylene glycol based antifreeze and de-mineralized water).
Brake Fluid:
DOT 4 Hydraulic Brake Fluid
Gear Oil Type:
Yamalube Gear Oil 80W API GL-4
Grease Type:
Lithium-based multi-purpose grease (e.g., Yamalube Grease A).
Common Wear Items:
Clutch belt, suspension bushings, wheel bearings, and brake pads are common wear items due to the nature of off-road use.
Efi System Considerations:
While generally reliable, proper maintenance of the fuel filter and injector is crucial for optimal performance.