Basic Information Identification Make: Polaris Model: Sportsman Year: 2001 Product Type: Workshop Repair Service Manual Introduction Market Position Positioning: Polaris ATVs, particularly the Sportsman line, were positioned as premium, all-terrain vehicles known for their versatility, comfort, and capable performance in various conditions. Competitive Analysis Competitors: Key competitors in the early 2000s included Yamaha (Grizzly, Kodiak), Honda (FourTrax, Foreman), and Can-Am (Outlander). Key Features Distinctive Features: Independent Rear Suspension (IRS) was a significant feature differentiating many Sportsman models. Powerful engines, comfortable seating, and robust build quality were also hallmarks. Manual Details Coverage Areas Covered Models: Sportsman 400, Sportsman 500 H.O., Sportsman 500 DUSE, Sportsman 500 H.O. DUSE, Sportsman 500 H.O. RSE Page Count Estimated Pages: Varies by specific model and included content, but typically extensive for a workshop manual covering multiple variants. Manual Type Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download Manual Coverage Systems Covered Engine Mechanical: Engine disassembly, inspection, repair, and reassembly. Engine Lubrication System: Oil pump, oil passages, oil filter, lubrication checks. Engine Cooling System: Radiator, coolant, water pump, fan, thermostat, cooling system pressure testing. Engine Control System: Ignition system, CDI unit, sensors, emissions control (where applicable). Fuel System: Carburetor (or EFI) service, fuel pump, fuel filter, fuel lines, tank. Exhaust System: Muffler, exhaust pipes, heat shields, gaskets. Clutch: Drive clutch and driven clutch service, belt inspection and replacement, primary and secondary clutch maintenance. Transmission Transaxle: Transmission component inspection, gear engagement, seal replacement, lubrication. Driveline Axle: Front and rear drive shafts, CV joints, differentials, axle bearings, seals. Front Suspension: A-arms, shock absorbers, bushings, ball joints, steering knuckles. Rear Suspension: Swingarm, shock absorber, linkages, bearings, bushings. Road Wheels And Tyres: Tire pressure, tread wear, wheel balancing, lug nut torque specifications. Brake System: Brake calipers, pads, rotors, master cylinder, brake lines, fluid replacement, bleeding procedures. Parking Brake System: Parking brake mechanism, cable adjustment, operation. Steering System: Handlebars, steering post, tie rods, steering linkage, bushings, steering wheel (if applicable). Power Steering System: Hydraulic pump, steering rack/gearbox, fluid, hoses, troubleshooting. Restraints Seat Belts: Seat belt inspection, replacement, and adjustment (if equipped). Restraints Srs: Supplemental Restraint System (Airbag) information, diagnostics, and safety precautions (if equipped). Body Lock Security System: Body panels, latches, locks, security system components (if equipped). Glasses Window System Mirrors: Windshield, mirrors, glass replacement procedures. Roof: Roof panel inspection and maintenance (if applicable). Exterior Interior: Body trim, fenders, seat upholstery, floor mats, interior panels. Instrumental Panel: Dashboard, gauges, indicator lights, switches, console. Seat: Seat mounting, upholstery, adjustments. Air Conditioner System: AC system components, refrigerant handling, diagnostics (if equipped). Wiring Diagrams: Comprehensive electrical system schematics for all models. Starting Charging System: Starter motor, battery, alternator/stator, regulator/rectifier, troubleshooting. Lighting System: Headlights, taillights, brake lights, auxiliary lighting, bulb types and replacement. Driver Information System: Instrument cluster, warning lights, diagnostic codes. Wiper Washer Horn: Wiper system components, washer fluid reservoir, horn operation. Body Control System: Chassis electrical components, relays, fuses, body wiring harness. Lan System: Local Area Network (LAN) or CAN bus system information (if applicable for diagnostic communication). Audio Visual Navigation Telephone: Radio, speakers, navigation system, telephone integration (if equipped). Auto Cruise Control System: Cruise control system components, operation, and troubleshooting (if equipped). Power Supply Ground Circuit Elements: Battery management, grounding points, electrical circuit protection. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacement, lubrication points, cleaning procedures. Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting, common problem solutions. Repair: Step-by-step instructions for component repair and replacement. Rebuild: Complete engine, transmission, and differential rebuild procedures. Refurbish Restore: Guidance on restoring components and overall vehicle appearance. Technical Specifications: Torque values, clearances, timing specifications, fluid capacities, electrical resistance values. Technical Depth Depth: Comprehensive from basic maintenance to complex engine and electrical system diagnostics and repair. Suitable for professional technicians and advanced DIY enthusiasts. Manual Specifications File Format File Type: PDF Print Quality Quality: High-quality photos, illustrations, and diagrams. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) Compatibility Os Compatibility: All Versions of Windows, Mac, and Linux Requirements Software Requirement: PDF Reader Engine Specifications Primary Engine Engine Displacement 400: Approx. 375cc-400cc (specifics vary, typically liquid-cooled, 4-stroke, single-cylinder, SOHC) Engine Displacement 500Ho: Approx. 499cc (liquid-cooled, 4-stroke, single-cylinder, SOHC) Performance Horsepower 500Ho: Typically in the range of 30-35 HP (manufacturer specifications may vary) Torque 500Ho: Estimated range of 28-32 ft-lbs at around 5000 RPM (manufacturer specifications may vary) Fuel System Fuel Delivery 400: Carburetor (e.g., Mikuni BSR series) Fuel Delivery 500Ho: Carburetor (e.g., dual Mikuni BSR series) Transmission Standard Transmission Type: Automatic (PVT - Polaris Variable Transmission) with Hi/Lo range and Reverse. Features Drive System: On-Demand All-Wheel Drive (AWD) with 2WD option, often referred to as AWD/2WD Dimensions Exterior Length Approx: 83 inches (varies slightly by model) Width Approx: 48 inches (varies slightly by model) Height Approx: 47 inches (varies slightly by model) Weights Dry Weight Approx: 600-650 lbs (varies by model) Towing Capacity:...