This manual covers the 2013 Ranger 400 4x4 EFI Midsize All-Terrain Vehicle (ATV). A leader in powersports, the Ranger series was engineered for versatile utility and off-road performance. The 2013 Ranger 400 4x4 EFI, powered by a 397cc liquid-cooled, SOHC engine, offers approximately 25 horsepower and is equipped with Electronic Fuel Injection (EFI) for efficient operation. Its robust design includes On-Demand True All-Wheel Drive (AWD), a Variable Transmission (PVT) with High, Low, Neutral, Reverse, and Park gears, and four-wheel disc brakes for reliable stopping power. With a payload capacity of 460 lbs and a towing capacity of 1,500 lbs, this ATV is built for demanding tasks. This comprehensive Workshop Service Repair Manual provides essential information for the maintenance, repair, and troubleshooting of your 2013 Ranger 400 4x4 EFI ATV. It details procedures for general information, engine systems, fuel systems, body, steering, suspension, clutching, final drive, transmission, brakes, and electrical components, including wiring diagrams. The manual is designed to assist both DIY owners and professional technicians in performing service, overhauls, and diagnostics, ensuring the longevity and optimal performance of the vehicle. Its detailed, high-quality content is presented in English. 🏷️ Basic Information Identification Make: Polaris Model: Ranger 400 4x4 EFI Model Variant: Midsize Year: 2013 Vehicle Type: All-Terrain Vehicle (ATV) Codes Product Name: 2013 Polaris Ranger 400 4x4 EFI ATV Workshop Service Repair Manual Download PDF 👋 Introduction Market Position Positioning: Practical, cost-saving tool for owners of 2013 Polaris Ranger 400/500 series ATVs. Competitive Analysis Advantage: Provides detailed, actionable information enabling owners to perform maintenance and repairs themselves, saving time and money compared to professional shop services. Key Features Features: Instant download, high-quality diagrams, comprehensive coverage, printable pages, wide compatibility. 📋 Manual Details Coverage Areas Covered Models: 2013 Polaris Ranger 400 Midsize, 2013 Polaris Ranger 500 EFI Midsize, 2013 Polaris Ranger 500 EFI Crew Midsize Page Count Page Count: Unknown (Digital Download - Content comprehensive) Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Systems: General Information, Maintenance, Engine, Fuel Systems, Body, Steering, Suspension, Clutching, Final Drive, Transmission, Brakes, Electrical, Wiring Diagrams Procedures Included Procedures: Service, Repair, Troubleshooting, Maintenance, Overhaul, Diagnostics, Component Replacement Technical Depth Depth: Comprehensive (suitable for DIY and professional technicians) 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High quality, printable pages Binding Type Binding Type: Digital Download (No physical binding) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type 400: 4-Stroke Single Cylinder SOHC Engine Displacement 400: 397cc Engine Cooling 400: Liquid-Cooled Engine Type 500: 4-Stroke Twin Cylinder SOHC Engine Displacement 500: 499cc Engine Cooling 500: Liquid-Cooled Performance Horsepower 400: Approx. 25 hp (varies) Torque 400: Approx. 27.5 lb-ft (varies) Horsepower 500: Approx. 32 hp (varies) Torque 500: Approx. 33 lb-ft (varies) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (87 Octane Recommended) Fuel Tank Capacity: Approx. 7.75 gallons (19 L) 🔧 Transmission Standard Transmission Type: Automatic (PVT - Polaris Variable Transmission) Drive System: On-Demand True All-Wheel Drive (AWD) Optional Optional Transmissions: N/A (Standard Automatic PVT) Features Gear Selection: High, Low, Neutral, Reverse, Park 📐 Dimensions Exterior Length: Approx. 103.5 inches (262.9 cm) for Midsize models Width: Approx. 50.0 inches (127 cm) Height: Approx. 73.0 inches (185.4 cm) to top of handlebar Wheelbase: Approx. 76.0 inches (193 cm) Cargo Front Rack Capacity: 100 lbs (45 kg) Rear Rack Capacity: 200 lbs (90 kg) Weights Dry Weight: Approx. 1,000 lbs (454 kg) - varies by model Payload Capacity: Approx. 460 lbs (209 kg) Towing Capacity: 1,500 lbs (680 kg) 🛡️ Safety Features Ratings Safety Ratings: N/A (ATVs typically do not receive NHTSA or IIHS ratings like passenger vehicles) Active Features Active Safety Features: On-Demand AWD, Four-wheel disc brakes Passive Features Passive Safety Features: ROPS (Roll Over Protection Structure), Seat belts (standard for Ranger models), Hand guards 💡 Technology Features Infotainment Infotainment System: Basic instrumentation: speedometer, odometer, fuel gauge, engine hour meter, AWD indicator, check engine light. Driver Assistance Driver Assistance: N/A (Focus is on utility and off-road performance) Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Every 100 hours or 6 months (refer to manual for precise intervals and specific conditions) Air Filter Inspection: Inspect every 25 hours, clean/replace as needed Spark Plug Replacement: Recommended every 2 years or as needed, refer to manual for type and gap Transmission Fluid Change: Refer to manual for specific intervals and fluid type (e.g., Polaris AGL Gearcase Lube) Fluid Specifications Engine Oil Type: SAE 5W-50 Synthetic (Check manual for specific API classification) Engine Oil Capacity: Approx. 2.3 quarts (2.2 liters) - check dipstick Coolant Type: Antifreeze/Coolant Mixture (e.g., Polaris Premium All-Season Lubricant or equivalent) Brake Fluid Type: DOT 3 or DOT 4 (Check manual for specific recommendation) Known Issues Common Wear Items: Clutch belt...