Vehicle Segment:
Compact Crossover/Utility ATV.
Target Audience:
Recreational riders, utility users seeking a capable and versatile ATV.
Key Competitors 2011:
Yamaha Wolverine 450, Polaris Sportsman 400/500, Can-Am Outlander 400.
Vehicle Type:
All-Terrain Vehicle (ATV)
Drivetrain:
Switchable 2WD/4WD with front differential lock.
Suspension Type:
Independent Rear Suspension (IRS).
Brake System:
Hydraulic disc brakes front and rear.
Transmission Type:
CVT (Continuously Variable Transmission) with engine braking.
Cooling Method:
Liquid-cooled engine.
Fuel Delivery:
Electronic Fuel Injection (EFI).
Manual Value Proposition:
Provides essential factory-level repair and maintenance information for DIY enthusiasts and professional technicians, enabling cost-effective ownership and upkeep.
Engine:
Complete engine tear-down, rebuild, troubleshooting, internal components (crankshaft, conrod, piston, cylinder, camshaft, valves, etc.), EFI system, charging system (stator, magneto, rectifier).
Transmission:
Clutch operation, primary reduction gear, transmission maintenance, troubleshooting, gears, shafts.
Fuel System:
Fuel injection (EFI) system, fuel pump, injectors, mixture screw adjustments, carburetor (if applicable as a reference or older model component), fuel tank.
Cooling System:
Radiator, coolant, fluid replacement, pump, troubleshooting.
Brakes:
Hydraulic brake system, brake pads, rotors, caliper maintenance, bleeding procedures.
Suspension:
Front forks, rear suspension, struts, swingarm, linkage, shocks, troubleshooting.
Drive Train:
Axles, drive shaft, 4WD system operation, propeller shaft, U-joints, differential maintenance.
Electrical System:
Ignition system (coil, flywheel), starter motor, battery charging, lighting (basic operation), switches, error code reference. (Note: No wiring diagrams provided).
Body And Chassis:
Body panels, fenders, plastics, seat, handlebars, frame integrity, exhaust system, muffler, storage.
Maintenance:
Scheduled maintenance, fluid changes (oil, coolant, brake fluid), filter replacements, tire pressure, lubrication.
Troubleshooting:
Systematic troubleshooting guides for common problems, error code interpretation, diagnostic procedures.
Repair And Rebuild:
Detailed step-by-step instructions for component disassembly, inspection, repair, and reassembly, including complete engine rebuilds.
Specifications:
Torque specifications for critical fasteners, measurement data, clearances, compression ratios, fluid capacities.
Depth Level:
Comprehensive, covering basic maintenance to full mechanical overhaul and repair.
Illustrations And Diagrams:
Includes pictures and part diagrams to aid in identification and assembly/disassembly.
Engine Type:
Four-stroke, SOHC, single-cylinder.
Displacement:
443 cc (approximately)
Bore X Stroke:
Data not explicitly provided, but typical for this displacement (e.g., ~80mm x ~88mm).
Compression Ratio:
Data not explicitly provided, but typically around 9.0:1 to 10.0:1 for EFI engines of this era.
Fuel System:
Electronic Fuel Injection (EFI).
Ignition System:
CDI (Capacitor Discharge Ignition) with electronic advance.
Horsepower:
Estimated 27-30 HP (at crankshaft).
Torque:
Estimated 25-28 lb-ft.
Fuel Type:
Unleaded gasoline (91 octane recommended).
Fuel Tank Capacity:
Approximately 3.5 gallons (13.2 liters).
Engine Oil Type:
API SG or higher, SAE 10W-40 recommended.
Engine Oil Capacity:
Approximately 2.0 quarts (1.9 liters) with filter change.
Coolant Type:
Permanent antifreeze/coolant, 50/50 mixture with distilled water.
Coolant Capacity:
Approximately 1.5 quarts (1.4 liters).
Transmission Type:
CVT (Continuously Variable Transmission) with High/Low range and Reverse.
Drive System:
Shaft drive, 4WD with electronic front differential lock.
Engine Braking:
Yes, inherent in the CVT design.
Gear Selection:
P-R-N-L-H (Park, Reverse, Neutral, Low, High).
Transmission Fluid Type:
Arctic Cat XT-440 or equivalent CVT fluid.
Length:
Approximately 76 inches (193 cm).
Width:
Approximately 46 inches (117 cm).
Height:
Approximately 45 inches (114 cm).
Wheelbase:
Approximately 48 inches (122 cm).
Dry Weight:
Approximately 600 lbs (272 kg).
Payload Capacity:
Approximately 200 lbs (90 kg) on rear rack.
Towing Capacity:
Not specified, generally limited for this class of ATV.
Front Rack Capacity:
Approximately 50 lbs (23 kg).
Rear Rack Capacity:
Approximately 100 lbs (45 kg).
Atv Safety Standards:
Designed to meet ANSI and CSA standards for ATVs.
Braking System:
Hydraulic disc brakes provide strong stopping power.
Engine Braking:
CVT provides effective engine braking for descents.
4Wd System:
Switchable 4WD enhances traction and control in varied terrain.
Lighting:
Dual headlights and a taillight/brake light assembly for visibility.
Ergonomics:
Standard ATV rider controls for familiar operation.
Tires:
All-terrain tires for grip and stability.
Engine Oil Change:
Every 100 hours or annually (whichever comes first).
Air Filter Cleaning:
Inspect every 20 hours, clean as needed, replace annually or when damaged.
Spark Plug Replacement:
Inspect every 100 hours, replace as needed.
Cv Belt Inspection:
Inspect every 50 hours for wear and damage.
Valve Clearance Adjustment:
Check every 200 hours or annually.
Coolant Flush:
Every 2 years or 100 hours.
Engine Oil Viscosity:
SAE 10W-40.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Gearcase Oil Type:
Arctic Cat Synthetic Gear Oil or equivalent.
Common Problems:
Potential for starter motor issues, CV belt wear if ridden aggressively or improperly maintained, and occasional EFI sensor issues. Manual aids in diagnosing and fixing these.
Maintenance Tips:
Regular cleaning of the air filter and ensuring proper CVT belt tension are crucial for longevity.