Segment:
Performance Touring Snowmobile
Target Audience:
Riders seeking comfortable, long-distance touring capabilities with ample power for various snow conditions.
Competitors 2008:
Ski-Doo Grand Touring, Arctic Cat T660 Touring, Yamaha VK Professional.
Features Of Vehicle:
Comfortable seating for two, ample storage, independent front suspension (IFS) for improved ride, powerful 600cc engine.
Value Of Manual:
Essential for maintaining peak performance, ensuring longevity, and performing repairs efficiently, saving on professional labor costs.
Engine:
Detailed engine disassembly, assembly, overhaul, tuning, diagnostics, and component testing for the Polaris 600 Liberty engine.
Fuel System:
Fuel injection system (EFI), fuel pump, injectors, fuel filter, fuel tank, fuel lines, and troubleshooting.
Ignition System:
Ignition system components, CDI unit, ignition coils, spark plugs, troubleshooting, and timing.
Cooling System:
Liquid cooling system, radiator, coolant, water pump, hoses, thermostat, and fan operation.
Drivetrain:
Drive clutch, driven clutch (PVT), belt inspection and replacement, chaincase, gears, bearings, and driveshaft.
Suspension:
Front suspension (IFS), rear suspension, shock absorbers, springs, linkages, geometry, and adjustments.
Brakes:
Hydraulic disc brake system, caliper, master cylinder, brake lines, pads, rotors, bleeding procedures, and adjustments.
Electrical System:
Battery, charging system (stator, voltage regulator), lighting (headlights, taillights, brake lights), starter motor, wiring diagrams, and diagnostics.
Bodywork And Chassis:
Sled body panels, seat, handlebars, windshield, skis, track, chassis components, and fasteners.
Controls:
Throttle controls, brake lever, handlebars, steering system, and rider interface components.
Maintenance:
Routine maintenance checks, lubrication, cleaning, adjustments, and part replacement schedules.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides.
Repair:
Step-by-step repair instructions for all major components and systems.
Overhaul:
Complete engine and drivetrain component overhaul procedures.
Diagnostics:
Diagnostic trouble codes (DTCs), fault finding techniques, and electrical system testing.
Depth:
Comprehensive, suitable for professional technicians and experienced DIY mechanics.
Engine Manufacturer:
Polaris
Engine Model:
Liberty 600
Engine Type:
2-stroke, liquid-cooled, parallel-twin
Displacement:
599cc (36.57 cubic inches)
Horsepower Estimated:
Approximately 120-130 HP (varies slightly by tune and year).
Torque Estimated:
N/A (Typically not quoted for 2-stroke snowmobile engines in standard specs).
Fuel Delivery:
Electronic Fuel Injection (EFI) with throttle body injection (TBI).
Fuel Type:
Unleaded gasoline
Oil Mixing:
Auto-lube system (oil injected directly into fuel/air mixture).
Oil Type Specification:
Polaris 2-Stroke Synthetic Injection Oil (or equivalent meeting Polaris specifications).
Coolant Type Specification:
Polaris Coolant (50/50 ethylene glycol and distilled water mixture, or equivalent meeting Polaris specifications).
Spark Plug Type:
NGK R7437-9IX (Iridium) or equivalent.
Spark Plug Gap:
0.030-0.034 inches (0.76-0.86 mm).
Type:
Polaris Variable Transmission (PVT) - Automatic CVT.
Clutches:
Team/Polaris drive clutch and driven clutch.
Gear Ratios:
Variable, specific ratios detailed in manual.
Engagement Speed Estimated:
Approximately 2200-2500 RPM.
Chaincase Oil Type:
Polaris Chaincase Lubricant or equivalent 75W-90 synthetic gear oil.
Chaincase Oil Capacity:
Approximately 10 oz (0.3 L).
Overall Length Estimated:
Approximately 126 inches (320 cm).
Overall Width Estimated:
Approximately 48 inches (122 cm).
Height Estimated:
Approximately 47 inches (119 cm).
Luggage Capacity:
Integrated rear rack and under-seat storage.
Dry Weight Estimated:
Approximately 560-580 lbs (254-263 kg).
Ski Stance:
Adjustable (typically 42-43 inches).
Track Dimensions:
Typically 136 inches long, 15 inches wide, with varying lug height (e.g., 1.25" or 1.375").
Safety Standards Compliance:
Meets all applicable EPA and ANSI safety standards for snowmobiles.
Braking System:
Hydraulic disc brake with braided steel lines for consistent stopping power.
Throttle Safety:
Thumb throttle with safety detent, handlebar-mounted brake lever.
Lighting:
Halogen headlights, LED taillight/brake light.
Windscreen:
Tall windscreen for rider protection from elements.
Seat:
Comfortable, padded dual seat with backrest for passenger.
Handlebar Design:
Pro-Taper style handlebars for improved ergonomics and reduced fatigue.
Display:
Digital LCD gauge cluster displaying speed, RPM, fuel level, coolant temperature, odometer, trip meters, and warning lights.
Electronic Fuel Injection:
Cleanfire Electronic Fuel Injection (EFI) for optimized performance, fuel economy, and emissions.
Ignition System:
Digital CDI ignition system with variable timing.
Accessories:
Pre-wired for accessory lighting and power outlets.
Initial Service:
First service typically around 500 miles or 1 year, including clutch alignment, chaincase oil change, and general inspection.
Belt Inspection Replacement:
Inspect drive belt every 500 miles or annually. Replace as needed based on wear or damage. Typically recommended replacement interval around 2,000-3,000 miles.
Spark Plug Replacement:
Replace spark plugs every 1000-1500 miles or annually, or as per manual recommendations.
Chaincase Oil Change:
Recommended every 500 miles or annually.
Coolant Flush Replacement:
Recommended every 2 years or 2000 miles.
Engine Oil Type:
Polaris 2-Stroke Synthetic Injection Oil (specified for auto-lube system).
Chaincase Oil Spec:
Polaris Chaincase Lubricant or SAE 75W-90 synthetic gear oil.
Coolant Spec:
Polaris Coolant (50/50 ethylene glycol and distilled water).
Brake Fluid Type:
DOT 4 Hydraulic Brake Fluid.
Drive Belt Wear:
Drive belts can wear prematurely if clutches are not aligned or if the sled is operated aggressively. Regular inspection is crucial.
Clutch Issues:
Clutch alignment and spring/weight wear can affect performance and belt life. Periodic clutch maintenance is recommended.
Efi System Maintenance:
Keeping fuel injectors clean and ensuring proper air filter maintenance is vital for consistent EFI performance.
Brand Origin:
Polaris Industries Inc., founded in 1954, a pioneering manufacturer of snowmobiles and powersports vehicles.
Iq Platform:
The IQ platform was introduced by Polaris around 2005, featuring a redesigned chassis for improved handling, rider position, and weight distribution. The 'Touring' designation signifies a model built for comfort and longer rides, often with a passenger seat and features to enhance rider comfort.
600 Engine Development:
The Polaris 600cc Liberty engine has been a staple in their lineup, known for its reliable performance and good power-to-weight ratio, often featuring Cleanfire EFI for improved fuel economy and emissions.
Production Years For Model:
The 600 IQ Touring was produced for several years, with the 2008 model being part of the early to mid-production run of the IQ platform.
