Basic Information Identification Make: Polaris Model: 400 2x4 Year: 1994-1995 Codes Chassis Code: Not specified in provided data Engine Code: Not specified in provided data Introduction Market Position Vehicle Segment: Utility ATV (All-Terrain Vehicle) Competitive Analysis Competitors: Likely competitors of the era included Yamaha Kodiak, Suzuki QuadRunner, Honda FourTrax, and Kawasaki Bayou models. Key Features Vehicle Focus: Designed for utility, trail riding, and recreational use, emphasizing robust performance and reliability. Manual Purpose Manual Benefit: Enables owners and technicians to perform detailed repairs and maintenance, extending vehicle life and ensuring optimal performance. Manual Details Coverage Areas Areas Covered: Repair and overhaul of Polaris 400 2x4 1994-1995 models. Page Count Page Count: Not specified in provided data Manual Type Manual Type: Workshop Service Manual Language Language: English Format Format: PDF Download Manual Coverage Systems Covered Engine Service: Full repair, overhaul, and troubleshooting of the engine. Transmission Service: Repair, adjustment, and overhaul of the transmission system. Drivetrain Service: Service and repair of the 2x4 drivetrain components. Suspension Service: Maintenance and repair of front and rear suspension systems. Brake System Service: Repair, adjustment, and fluid service for the braking system. Electrical System Service: Diagnosis and repair of electrical components, wiring diagrams, and battery service. Fuel System Service: Carburetor service, fuel lines, and fuel pump maintenance. Cooling System Service: Radiator, fan, and coolant maintenance procedures. Exhaust System Service: Repair and replacement of exhaust components. Body And Frame Service: Body panel repair, chassis adjustments, and cosmetic maintenance. Procedures Included Routine Maintenance: Scheduled maintenance, oil changes, filter replacements, and lubrication. Troubleshooting: Diagnostic procedures for common and uncommon issues. Component Rebuild: Detailed instructions for rebuilding major components like the engine and transmission. Tune Up Procedures: Ignition timing, carburetor adjustment, and spark plug service. Wiring Diagrams: Comprehensive electrical schematics for all systems. Torque Specifications: Precise torque values for all critical fasteners. Special Tool Identification: Identification and usage of specialized tools required for specific repairs. Technical Depth Depth: Comprehensive coverage from basic maintenance to complete overhaul, assuming general automotive knowledge. Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, printable pages. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Engine Specifications Primary Engine Engine Type: Air-cooled, 2-stroke, single-cylinder engine. Displacement: Approximately 340cc (actual displacement often cited as 333cc for similar Polaris engines of the era, but 400 designation suggests near this figure). Bore X Stroke: Specifications vary by exact sub-model, but typical for this class of engine. Compression Ratio: Details would be within the manual. Performance Horsepower: Estimated 25-30 HP, depending on specific tuning and model variant. Torque: Details would be within the manual, optimized for low-end grunt. Fuel System Carburetor: Likely a single Mikuni or Keihin carburetor, requiring specific adjustment procedures. Fuel Type: Unleaded gasoline (typically 87 octane). Ignition System Ignition Type: CDI (Capacitor Discharge Ignition). Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) with Hi/Low range and Reverse. Optional Optional Transmissions: Not applicable for this model designation. Features Drive System: Shaft-driven 2-wheel drive (2x4). Gear Reduction: CVT provides continuous gear reduction. Dimensions Exterior Length: Not specified in provided data, but typically around 70-80 inches for ATVs of this era. Width: Not specified in provided data, but typically around 40-50 inches. Height: Not specified in provided data, typically around 40-50 inches. Weights Dry Weight: Estimated 500-600 lbs, depending on specific configuration. Ground Clearance: Typically 8-10 inches for this class of ATV. Cargo Front Rack Capacity: Typically rated for 50-75 lbs. Rear Rack Capacity: Typically rated for 100-150 lbs. Safety Features Ratings Atv Safety Standards: Adherence to relevant industry safety guidelines for ATVs of the period. Active Features Braking System: Hydraulic disc brakes, likely front and rear. Lighting: Headlights and taillight for visibility. Passive Features Chassis Design: Sturdy frame construction for stability and protection. Operator Safety: Emphasis on proper riding techniques and protective gear, as is standard for ATVs. Technology Features Infotainment Infotainment System: N/A (Basic utility vehicle, no infotainment features). Driver Assistance Driver Assistance Features: N/A (Basic utility vehicle). Connectivity Connectivity Options: N/A (Basic utility vehicle). Maintenance Service Intervals Oil Change Interval: Typically every 50-100 operating hours or annually, detailed in the manual. Air Filter Cleaning: Recommended at regular intervals or as needed based on operating conditions, detailed in the manual. Spark Plug Replacement: Typically every 6-12 months or based on usage, specific part numbers and gaps in manual. Fluid Specifications Engine Oil Type: Recommended 2-stroke oil mix, specific grade and ratio detailed in manual. Transmission Fluid Type: Specific transmission fluid, capacity and type will be detailed. Brake Fluid Type: DOT 3 or DOT 4, depending on system specification detailed in manual. Known Issues Carburetor Fouling: Common with 2-stroke engines; requires periodic cleaning and adjustment. Cvt Belt Wear: Belts degrade over time and require inspection/replacement. Electrical Connections: Corrosion or loose connections can lead to starting or running issues....