Product Category:
Recreational Off-Road Vehicle (ATV) Service Manual
Value Proposition:
Empowers owners to perform their own maintenance and repairs, saving money and extending vehicle life. Easy-to-follow, step-by-step instructions cater to all skill levels.
Ease Of Use:
Step-by-step instructions designed for ease of understanding by users of any skill level.
Cost Savings:
Enables DIY repairs, significantly reducing labor costs compared to professional shop services.
Convenience:
Instant download eliminates shipping costs and waiting times.
Coverage Scope:
Comprehensive service and repair for 2009 Polaris Sportsman 300 and 2009 Polaris Sportsman 400 H.O. ATVs.
Page Count Estimate:
Detailed page count not specified, but coverage implies extensive detail covering all listed chapters.
Manual Type:
Service Repair Manual
Compatibility:
All Versions of Windows & Mac
Reader Requirement:
Foxit Reader (or compatible PDF viewer)
Engine Systems:
Engine overhaul, diagnosis, repair procedures, component identification, timing, lubrication, cooling.
Fuel System:
Fuel delivery, carburetor/fuel injection (depending on exact model variant), fuel pump, filters, lines, tank servicing.
Transmission System:
PVT (Polaris Variable Transmission) system, clutch maintenance, belt inspection and replacement, drive clutch, driven clutch servicing.
Final Drive:
Front and rear differential service, axle maintenance, CV joint inspection and repair, lubrication.
Brakes:
Hydraulic brake system, caliper service, pad replacement, rotor inspection, brake fluid bleeding, parking brake adjustment.
Electrical System:
Ignition system, starting system, charging system (stator, regulator/rectifier), battery maintenance, lighting, wiring diagrams, switchgear, fuses, diagnostics.
Body Suspension:
Body panel removal and installation, seat, handlebars, fenders, suspension components (shocks, A-arms), steering system, wheel bearings.
Maintenance Procedures:
Routine checks, oil changes, filter replacements, spark plug service, chain/belt adjustment, lubrication points, air filter cleaning/replacement.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting, common problems and solutions.
Repair Procedures:
Detailed step-by-step instructions for component removal, overhaul, reassembly, and adjustment for all major systems.
Technical Specifications:
Torque specifications, fluid capacities, clearances, timing settings, electrical resistance values.
Depth:
Comprehensive, covering everything from basic maintenance to complete engine and transmission rebuilds, including electrical system diagnostics and wiring diagrams.
Engine Type Sportsman 300:
Likely a 270-300cc class single-cylinder, liquid-cooled, 4-stroke engine (specific details require manual verification).
Engine Type Sportsman 400 Ho:
Likely a 375-400cc class single-cylinder, liquid-cooled, 4-stroke engine, denoted by 'H.O.' (High Output) designation (specific details require manual verification).
Horsepower Range Estimate:
Estimated 15-25 HP range, depending on exact displacement and tuning (specifics in manual).
Torque Range Estimate:
Estimated 18-28 ft-lbs range (specifics in manual).
Fuel Delivery System:
Likely carburetor for 300 model, possibly electronic fuel injection (EFI) or carburetor for 400 H.O. (verification needed from manual chapters).
Fuel Type:
Unleaded Gasoline
Ignition System:
Electronic Ignition (CDI)
Cooling System:
Liquid-Cooled
Transmission Type:
Automatic PVT (Polaris Variable Transmission) with High/Low range and Reverse.
Optional Transmission:
N/A (Standard PVT for this model range)
Drive System:
Shaft Drive (likely AWD/On-Demand 4WD system, details in manual)
Clutch System:
Primary and Secondary Clutch System (PVT)
Pvt Fluid Type:
Polaris AGL Synthetic Gearcase Lubricant (or equivalent specified in manual).
Length Estimate:
Approximately 81-84 inches (specifics in manual).
Width Estimate:
Approximately 45-46 inches (specifics in manual).
Height Estimate:
Approximately 48-50 inches (specifics in manual).
Dry Weight Estimate:
Approximately 650-680 lbs (specifics in manual).
Ground Clearance Estimate:
Approximately 10-11 inches (specifics in manual).
Towing Capacity Estimate:
Typically around 1500 lbs (specifics in manual).
Rack Capacity Front Estimate:
Approximately 90 lbs (specifics in manual).
Rack Capacity Rear Estimate:
Approximately 180 lbs (specifics in manual).
Atv Safety Standards:
Adheres to ANSI/SVIA standards for ATVs (as applicable to the model year).
Braking System:
Hydraulic disc brakes front and rear.
Drive System Safety:
On-Demand AWD system enhances traction and control.
Lighting:
Dual headlights, brake light, taillight.
Ergonomics:
Handlebar controls, comfortable seating position for operator control.
Oil Change Interval Engine:
Typically every 100 hours or 6 months (refer to manual for exact specifications and break-in period).
Pvt Belt Inspection:
Regular inspection recommended, replacement based on wear and condition (intervals in manual).
Air Filter Maintenance:
Frequent cleaning/replacement recommended based on operating conditions (details in manual).
Spark Plug Replacement:
Refer to manual for recommended replacement interval (typically 1-2 years or specific hours).
Engine Oil Type:
Polaris PS-4 5W-50 Full Synthetic or equivalent specified in manual.
Engine Oil Capacity:
Refer to manual for exact capacity, typically around 2 quarts (5W-50).
Brake Fluid Type:
DOT 3 or DOT 4 Hydraulic Brake Fluid (refer to manual).
Common Atv Wear Items:
PVT belt wear, suspension bushings, wheel bearings, brake pad wear, and CV joint boots are common wear items on ATVs of this era.
Preventative Maintenance Importance:
Adhering to the manual's maintenance schedule is crucial for preventing premature component failure and ensuring optimal performance.
Polarís Atv History:
Polaris is a long-standing and reputable manufacturer of ATVs, known for innovation and performance in the off-road segment.
Sportsman Line Positioning:
The Sportsman line is Polaris's flagship utility and recreational ATV series, emphasizing comfort, capability, and versatility.
Manufacturing Location General:
Polaris vehicles are primarily manufactured in the United States.
