Segment:
High-performance utility ATV (All-Terrain Vehicle).
Target Audience:
Recreational riders, farmers, hunters, and outdoor enthusiasts requiring robust off-road capability.
Key Competitors:
Yamaha Grizzly 550/700, Polaris Sportsman 500/800, Can-Am Outlander 500/800.
Drivetrain:
Advanced 4x4 system with differential lock for superior traction.
Engine Type:
Fuel-injected, liquid-cooled SOHC engine known for reliability and power delivery.
Transmission:
Torque-sensing, variable diameter, one-way clutch with engine brake System (CVT).
Suspension:
Independent front and rear suspension for a comfortable and capable ride.
Engine:
Detailed overhaul, inspection, diagnosis, and repair of the 493cc engine.
Transmission:
Automatic transmission (CVT) service, including clutch, drive belt, and gearbox.
Chassis:
Frame integrity, suspension components, steering system, and wheel hub assemblies.
Electrical System:
Wiring diagrams, lighting system, battery service, ignition system, starting system, and charging system.
Fuel System:
Fuel injection system, fuel pump, fuel filter, and fuel tank maintenance.
Brakes:
Hydraulic brake system (front and rear disc brakes), including master cylinder, calipers, and fluid replacement.
Lubrication:
Lubrication points, fluid capacities, and recommended lubricant types for engine, transmission, and differentials.
Cooling System:
Radiator, fan, coolant, and thermostat service.
Bodywork And Seats:
Body panel removal, seat system maintenance.
Steering:
Steering column, tie rods, and power steering system (if applicable to specific trims) diagnosis and repair.
Suspension:
Front and rear suspension components, including shock absorbers, control arms, and bushings.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, lubrication points.
Diagnostic Procedures:
Troubleshooting guides, symptom-based diagnostics, error code interpretation (if applicable).
Component Overhaul:
Engine rebuild, transmission service, brake caliper overhaul, carburetor/fuel injection cleaning.
Electrical Diagnosis:
Wiring harness testing, component electrical testing, battery charging system checks.
Suspension Alignment:
Wheel alignment procedures, steering geometry checks.
Brake System Maintenance:
Brake fluid flush and bleeding, pad and rotor replacement.
Torque Specifications:
Detailed torque values for critical fasteners throughout the vehicle.
Depth:
Comprehensive, covering everything from basic maintenance to advanced diagnostics and complete component overhauls. Equivalent to factory service information used by dealerships.
Engine Type:
4-stroke, DOHC, 4-valve, single-cylinder
Displacement:
493 cc (Cubic Centimeters)
Bore X Stroke:
94.0 mm x 89.2 mm
Cooling System:
Liquid-cooled
Ignition:
Electronic ignition (CDI)
Horsepower:
Approximately 38 HP (Horsepower) at 6,500 RPM (Estimated, actual may vary slightly by year/tune)
Torque:
Approximately 31 lb-ft (Pound-feet) at 5,000 RPM (Estimated)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Tank Capacity:
4.6 US gallons (17.5 Liters)
Recommended Fuel:
Unleaded gasoline, Octane Rating 87 or higher
Type:
Automatic, CVT (Continuously Variable Transmission)
Drive Modes:
2WD, 4WD, 4WD with Differential Lock
Gear Selection:
High, Low, Neutral, Reverse, Park
Engine Braking:
Integrated engine braking via one-way clutch in CVT system.
Drive Belt:
Service and replacement of the primary drive belt is a critical maintenance item.
Transmission Fluid:
Suzuki High-Performance Gear Oil (or equivalent GL-5 75W-90 for differential)
Crash Testing:
ATVs are not subject to the same rigorous crash testing as passenger vehicles; safety relies on design and rider operation.
Braking System:
Hydraulic disc brakes front and rear for reliable stopping power.
Drivetrain Control:
Selectable 2WD/4WD with differential lock enhances traction and stability.
Frame Construction:
Rugged steel frame designed for off-road durability.
Lighting:
Dual headlights, taillight, and brake light for visibility.
Throttle Limiter:
Some models may feature a throttle limiter for novice riders, which can be adjusted.
Engine Oil Change:
Every 1,000 miles (1600 km) or 6 months, whichever comes first. Also recommended after strenuous use.
Air Filter Cleaning:
Every 300 miles (500 km) or 3 months; replacement as needed.
Spark Plug Inspection:
Every 1,000 miles (1600 km) or 6 months.
Drive Belt Inspection:
Every 600 miles (1000 km) or 12 months; replacement recommended every 2 years or 1800 miles (3000 km).
Brake Fluid Flush:
Every 2 years or 12,000 miles (20,000 km).
Engine Oil Type:
SAE 10W-40 API SG or SH, JASO MA certified (Synthetic or Mineral)
Engine Oil Capacity:
3.0 US quarts (2.8 Liters) with filter change
Coolant Type:
Suzuki Super Long Life Coolant or equivalent (50/50 mixture of ethylene glycol and distilled water)
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid
Gear Oil Type:
Suzuki High-Performance Gear Oil or SAE 80W-90 API GL-5 for front/rear differentials.
Drive Belt Wear:
CVT drive belts can wear and stretch over time, leading to reduced performance or belt failure. Regular inspection is key.
Throttle Sticking:
Rarely, throttle cables can become sticky due to dirt or lubrication issues, requiring cleaning or replacement.
Efi Sensor Issues:
Like any EFI system, sensors (e.g., TPS, MAP, O2) can occasionally require cleaning or replacement if performance is erratic.
Suspension Bushings:
Bushings in control arms and suspension pivots can wear, leading to play and handling degradation. Proper lubrication and inspection are important.
Manufacturer:
Suzuki Motor Corporation, a long-standing reputation for reliable and capable motorcycles and ATVs.
Kingquad Lineage:
The KingQuad line has consistently been a benchmark in the utility ATV segment, known for its robust engineering and performance.
Second Generation:
The 2009-2012 models represent a significant update or continuation of the second-generation KingQuad platform, focusing on refinement and user comfort.
Manufacturing Location:
Japan (typically for Suzuki's higher-end models).
