Vehicle Segment:
Mid-size, utility-focused ATV with a 2-up riding capability.
Target Audience:
Recreational riders, utility users, farmers, and hunters seeking a versatile and capable ATV.
Key Competitors:
Honda FourTrax Rancher, Yamaha Grizzly 400, Polaris Sportsman 400.
Two Up Seating:
Designed for tandem riding with a passenger seat and footrests.
Independent Suspension:
Provides a comfortable ride and better handling over uneven terrain.
On-Demand 4Wd:
Offers selectable 2WD and 4WD for varying traction needs.
Storage Capacity:
Front and rear racks for carrying gear and equipment.
Engine Management:
Engine disassembly, assembly, tuning, carburetion (or fuel injection if applicable), lubrication system, cooling system.
Drivetrain:
Transmission, differential, drive shafts, clutches (primary and secondary), final drive.
Suspension And Steering:
Front and rear suspension components, shock absorbers, steering linkage, wheel alignment.
Braking System:
Brake calipers, master cylinders, brake lines, brake fluid, parking brake system.
Electrical System:
Wiring diagrams, ignition system, lighting, starting system, charging system, battery, fuses, relays, sensors.
Fuel System:
Fuel tank, fuel lines, fuel pump, carburetor or EFI components, fuel filter.
Body And Chassis:
Frame, body panels, seats, racks, fenders, mounting hardware.
Cooling System:
Radiator, fan, hoses, thermostat, coolant specifications.
Routine Maintenance:
Oil changes, filter replacements, lubrication points, spark plug checks, tire pressure checks.
Troubleshooting Diagnostics:
Diagnostic procedures for common and uncommon problems, error code interpretation (if applicable).
Engine Rebuild:
Complete engine overhaul procedures, including piston, ring, cylinder head, and crankshaft service.
Transmission Service:
Clutch adjustment and replacement, transmission disassembly and reassembly, fluid changes.
Electrical Repairs:
Wiring harness repairs, component testing and replacement (e.g., starter, alternator, ignition coil).
Suspension And Steering Repair:
Replacement of ball joints, tie rod ends, bushings, shock absorbers, and steering components.
Brake System Overhaul:
Brake pad replacement, caliper service, master cylinder rebuild, bleeding the brake system.
Carburetor Rebuilding And Tuning:
Detailed instructions for carburetor disassembly, cleaning, reassembly, and adjustment for optimal performance.
Diagnostic Capabilities:
Advanced diagnostic procedures with specific symptoms and corresponding corrective actions.
Repair Procedures:
Detailed step-by-step repair instructions, including torque specifications, special tool requirements, and clearance measurements.
Component Rebuilds:
Instructions for rebuilding major components such as the engine, transmission, and differentials.
Technical Diagrams:
High-quality, detailed diagrams and illustrations for clarity of procedures and component identification.
Engine Displacement:
375cc to 400cc (exact model may vary, but typically around 375cc for this era Arctic Cat 400).
Bore X Stroke:
Specific dimensions will be detailed in the manual. Likely single-cylinder.
Cooling System:
Liquid-cooled
Valve Train:
SOHC (Single Overhead Cam), 4 valves
Horsepower:
Estimated 20-25 HP (exact figures will be in manual).
Torque:
Specific torque figures will be detailed in the manual.
Fuel Delivery:
Carburetor (likely Mikuni or Keihin, specific model in manual).
Fuel Type:
Unleaded Gasoline
Fuel Tank Capacity:
Approximately 3.3 gallons (12.5 liters), confirm with manual.
Length:
Approximately 82 inches (208 cm).
Width:
Approximately 46 inches (117 cm).
Height:
Approximately 45 inches (114 cm).
Wheelbase:
Approximately 52 inches (132 cm).
Dry Weight:
Approximately 600 lbs (272 kg).
Towing Capacity:
Typically 1,050 lbs (476 kg).
Rack Capacity Front:
Approximately 90 lbs (41 kg).
Rack Capacity Rear:
Approximately 170 lbs (77 kg).
Engine Oil Change:
Every 100 hours or 6 months, whichever comes first (refer to manual for exact specification).
Air Filter Cleaning:
Every 50 hours or as needed in dusty conditions.
Spark Plug Replacement:
Every 100 hours or 12 months.
Clutch Maintenance:
Inspect and clean every 100 hours.
Engine Oil Type:
API SG, SH, SJ or higher, SAE 10W-40 or 20W-50 (refer to manual for specific temperature range recommendations).
Engine Oil Capacity:
Approximately 2.1 quarts (2.0 liters) with filter change (confirm with manual).
Coolant Type:
Ethylene glycol-based antifreeze with corrosion inhibitors, typically a 50/50 mix with distilled water.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Gearcase Oil Type:
Specific gearcase oil specification will be provided in the manual (e.g., SAE 80W-90 GL-5).
Cvt Belt Wear:
CVT belt wear and potential slippage can occur with aggressive use or improper maintenance. Regular inspection is recommended.
Carburetor Clogging:
Carburetors can become clogged with debris or stale fuel, affecting performance. Regular fuel stabilizer use and cleaning are advised.
Suspension Bushings:
Wear on suspension bushings can lead to looseness and noisy operation, especially after heavy use.
