🏷️ Basic Information Identification Make: Polaris Model: Sportsman 400 / 500 Year: 2005 Generation: This manual covers the 2005 model year of the Polaris Sportsman 400 and 500, which may represent a specific generation or sub-generation within Polaris' ATV lineup. 📋 Manual Details Document Information Manual Type: Service Repair Workshop Manual Language: English Page Count: Not specified in product description, but typically comprehensive service manuals exceed 300 pages. Format: Downloadable PDF Content Features Content Quality: Top quality diagrams and easy-to-read text sections. Authenticity: Original Factory Manual ⚙️ Engine Specifications Powertrain 400 Engine Type 400: Liquid-cooled, 4-stroke, SOHC, 4-valve Displacement 400: 375cc Power 400: Not explicitly stated, but typically around 25-30 HP for this class. Powertrain 500 Engine Type 500: Liquid-cooled, 4-stroke, SOHC, 4-valve Displacement 500: 499cc Power 500: Not explicitly stated, but typically around 30-35 HP for this class. 🔧 Transmission Drivetrain Type: Automatic PVT (Polaris Variable Transmission) with Engine Braking Gears: High, Low, Neutral, Reverse, Park Drive System: On-Demand All-Wheel Drive (AWD) / 2WD 📐 Dimensions Physical Characteristics Length: Not specified in product description, but typically around 83 inches. Width: Not specified in product description, but typically around 46 inches. Height: Not specified in product description, but typically around 48 inches. Wheelbase: Not specified in product description, but typically around 50.5 inches. Ground Clearance: Not specified in product description, but typically around 11.25 inches. Dry Weight: Not specified in product description, but typically around 600-650 lbs. Carrying Capacity Front Rack Capacity: Not specified, but typically around 90 lbs. Rear Rack Capacity: Not specified, but typically around 180 lbs. Towing Capacity Towing Capacity: Not specified, but typically around 1,050 lbs. Fuel Capacity Fuel Tank Capacity: Not specified, but typically around 3.2 gallons. 🔧 Maintenance Routine Service Service Interval Oil Change: Refer to manual for specific intervals (typically every 100 hours or annually). Oil Capacity Engine 400: Refer to manual for exact specification (typically around 2.0-2.5 quarts). Oil Capacity Engine 500: Refer to manual for exact specification (typically around 2.0-2.5 quarts). Recommended Oil Type: Refer to manual for specific viscosity and API rating (e.g., SAE 5W-50 synthetic). 📄 Chassis And Suspension Front Suspension Type: MacPherson Strut Travel: Not specified, but typically around 7 inches. Rear Suspension Type: Independent Rear Suspension (IRS) with Dual A-Arms Travel: Not specified, but typically around 9.5 inches. Brakes Front Brakes: Hydraulic Disc Rear Brakes: Hydraulic Disc Wheels And Tires Front Tires: Not specified, but typically 25x8-12 Rear Tires: Not specified, but typically 25x11-12