Atv Segment:
Utility ATV, designed for general trail riding, light work, and recreational use.
Competitors:
Competed with other utility ATVs of similar displacement from brands like Yamaha (Grizzly), Honda (FourTrax), Kawasaki (Bayou/Brute Force), and Suzuki (KingQuad).
Utility Features:
4x4 capability, independent front suspension, rack system for cargo, automatic transmission, electric start.
Model Variations:
Offered in 330cc and 500cc engine configurations, sharing a common chassis and design principles.
Coverage:
Vehicle Identification Numbers, Safety, Features and Controls, Operation, Emission Control Systems, Maintenance and Lubrication, Polaris Products, Troubleshooting, Specifications, Warranty, Index
Manual Type:
Owner's Maintenance Manual
Engine Systems:
Engine identification, lubrication, cooling, fuel system, ignition system, exhaust system, emission control systems.
Drivetrain Systems:
4x4 drivetrain operation, automatic transmission (PVT - Polaris Variable Transmission), shaft drive, differential systems.
Suspension Steering:
Front and rear suspension components, steering system operation and maintenance.
Braking Systems:
Brake system operation, hydraulic components, and maintenance recommendations.
Electrical Systems:
Battery, charging system, lighting, ignition switch, basic electrical component identification.
Control Systems:
Handlebar controls, throttle, brake levers, shifter, 4x4 engagement selector.
Maintenance Procedures:
Scheduled maintenance, fluid checks and changes, filter replacements, lubrication points, tire pressure checks, battery maintenance.
Operation Procedures:
Pre-ride inspection, starting and stopping procedures, safe operation practices, use of 4x4 system, breaking-in procedures.
Troubleshooting Guidance:
Common problems and solutions, diagnostic flowcharts for basic issues.
Depth:
Covers essential owner maintenance, basic troubleshooting, and operational guidance. It is not a full factory service manual for in-depth mechanical repairs or diagnostics.
Engine Type 330:
4-stroke, Single Cylinder, SOHC
Cooling 330:
Liquid-cooled
Engine Type 500:
4-stroke, Single Cylinder, SOHC
Cooling 500:
Liquid-cooled
Horsepower Estimate 330:
Approx. 20-25 HP (Estimate, specific figures not always published for ATVs)
Horsepower Estimate 500:
Approx. 30-35 HP (Estimate)
Fuel Delivery:
Carbureted (likely Keihin carburetors, common for Polaris)
Fuel Type:
Unleaded gasoline
Fuel Tank Capacity:
Approx. 3.7 gallons (14 L)
Transmission Type:
Polaris Variable Transmission (PVT) - Automatic (CVT style)
Gear Selection:
High, Low, Neutral, Reverse (H-L-N-R)
Drive System:
Shaft Drive, On-Demand All-Wheel Drive (AWD)
Engine Braking:
Integral engine braking provided by the CVT system.
Length:
Approx. 81.5 inches (207 cm)
Width:
Approx. 45 inches (114 cm)
Height:
Approx. 48 inches (122 cm)
Dry Weight 330:
Approx. 545 lbs (247 kg)
Dry Weight 500:
Approx. 570 lbs (258 kg)
Ground Clearance:
Approx. 9.5 inches (24 cm)
Front Rack Capacity:
Approx. 100 lbs (45 kg)
Rear Rack Capacity:
Approx. 200 lbs (90 kg)
Towing Capacity:
Approx. 1,000 lbs (454 kg)
Atv Safety Standards:
Designed to meet ANSI standards for ATVs, emphasizing rider safety and stability.
Braking System:
Hydraulic disc brakes front and rear for reliable stopping power.
Suspension Design:
Independent Front Suspension (IFS) and MacPherson Strut front suspension contribute to stable handling and rider comfort.
Hand Guards:
Often included as standard to protect hands from debris and impacts.
Operator Safety:
Emphasis on proper riding techniques, protective gear (helmet, eye protection, etc.), and pre-ride inspections within the manual.
Instrument Cluster:
Basic digital display typically including speedometer, odometer, trip meter, fuel gauge, and indicator lights (4x4, oil pressure, etc.).
4X4 Engagement:
On-Demand All-Wheel Drive system that automatically engages front drive when rear wheels lose traction.
Charging Port:
May include a 12V auxiliary power outlet for charging accessories or devices (check specific model configuration).
Oil Change Interval:
Typically every 100 hours or 6 months, whichever comes first (refer to manual for exact specification).
Air Filter Cleaning:
Check and clean/replace every 50 hours or as conditions require (e.g., dusty environments).
Spark Plug Inspection:
Inspect and gap every 100 hours.
Cv Belt Inspection:
Inspect for wear and damage every 100 hours.
Engine Oil Type:
SAE 10W-40, API SG or higher (refer to manual for specific Polaris recommendation or equivalent).
Engine Oil Capacity:
Approx. 2.0-2.5 quarts (1.9-2.4 L) (refer to manual for exact capacity).
Coolant Type:
Ethylene glycol-based antifreeze (typically a 50/50 mix with distilled water).
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid (check reservoir cap and manual).
Gearcase Oil Type:
Polaris GL-2 Gearcase Lube or equivalent SAE 80W-90 hypoid gear oil (refer to manual).
Common Wear Items:
CV joint boots, drive belts (PVT), wheel bearings, brake pads are common wear items on ATVs of this age and usage.
Charging System:
Stator and rectifier/regulator failures can occur, impacting battery charging. Regular checks of battery voltage are advisable.
Cooling System Maintenance:
Regular flushing and inspection of the cooling system and hoses is important to prevent overheating, especially in utility applications.
Polaris Atv History:
Polaris is a long-standing manufacturer of ATVs, known for introducing many innovations in the segment, including the first US-made ATV.
Atp Series Introduction:
The ATP (All-Terrain Personal) series was introduced by Polaris as a line of utility-focused ATVs, emphasizing versatility and rider comfort compared to some sport-oriented models.
Manufacturing Location:
Polaris ATVs are typically manufactured in the United States (e.g., Roseau, Minnesota).
Atv Industry Awards:
Specific awards for the 2004 ATP 330/500 are not widely documented, but Polaris ATVs generally received positive reviews for performance and utility features during this era.
Consumer Reviews:
Online forums and reviews from the period often highlight the ATV's robust chassis, comfortable ride, and reliable 4x4 system for its class, while sometimes noting the inherent maintenance needs of any utility ATV.
