Positioning:
High-performance, premium snowmobile designed for trail riding and capable of spirited performance.
Competitors:
Competed against similar models from Ski-Doo (e.g., MXZ series) and Yamaha (e.g., Nytro series) in the 600cc class.
Features:
Liberty 600 HO engine, IQ chassis for agility and rider comfort, IFS (Independent Front Suspension), Pro-Ride rear suspension, Cleanfire Injection (CFI) technology for improved fuel efficiency and emissions.
Purpose:
To empower owners and technicians to perform all necessary maintenance, diagnostics, and repairs, saving money on upkeep and operation.
Origin:
Originally published by the manufacturer (Polaris) for dealership technicians and certified repair professionals.
Scope:
Based on a complete hands-on teardown of the specific snowmobile model and year, ensuring thorough coverage.
Major Systems:
Engine, Fuel System, Chassis, Steering, Electrical, Ignition, Lighting, Charging System, Starting System, Power Train, Drive Train, Brake, Suspension, Track
Specific Components:
Carburetor, Fuel Injection System, Oil Tank, Fuel Tank, CDI Unit, Ignition Coil, Spark Plug, Starter Motor, Flywheel Magneto, Primary Sheave, Secondary Sheave, Chain Case, V-Belt, Slide Rail Suspension
Estimated Pages:
Extensive (typically 500+ pages for comprehensive service manuals)
Type:
Workshop Service Repair Manual
Print Quality:
Full Printable
Software:
Adobe PDF Reader, WinZip
Engine Systems:
Complete engine disassembly and assembly, top-end and bottom-end procedures, oil pump, recoil starter, flywheel magneto, piston, cylinder, crankshaft.
Fuel System:
Carburetor service, fuel injection system repair and troubleshooting, fuel tank, oil tank, fuel lines, fuel pump.
Electrical Systems:
Ignition system diagnostics, CDI unit testing, ignition coil, spark plug, charging system (lighting coil, rectifier), starting system (starter motor, relay, battery).
Drivetrain Systems:
Clutch tuning and adjustment, sheave alignment, V-belt inspection and replacement, chain case disassembly and inspection, gearing.
Chassis And Suspension:
Chassis assembly and inspection, steering system adjustment and repair, ski inspection and assembly, brake system disassembly, inspection, assembly, and adjustment, slide rail suspension removal, inspection, adjustment, and installation, drive system (track) inspection and adjustment.
Maintenance:
Pre-season preparation, periodic maintenance, tune-ups, high altitude tuning, routine inspections.
Repair And Rebuild:
Complete part removal, disassembly, cleaning, inspection, assembly, and reinstallation for all major components and systems.
Troubleshooting:
Comprehensive troubleshooting guides for engine performance, fuel system issues, electrical problems, starting difficulties, and clutch engagement.
Adjustments:
Throttle cable adjustment, starter cable adjustment, oil pump cable adjustment, brake adjustment, track adjustment, clutch settings.
Level:
Comprehensive (from basic maintenance to complete engine rebuilds and advanced diagnostics)
Documentation Type:
Manufacturer-originated, dealer-level technical documentation.
Visuals:
Includes a wealth of illustrations, diagrams, schematics, and pictures.
Engine Type:
Liquid-Cooled, 2-Stroke, Parallel-Twin
Displacement:
599 cc (cubic centimeters)
Bore X Stroke:
73.0 mm x 72.0 mm (approximate, specific data would be in manual)
Compression Ratio:
Variable, typically around 10.0:1 to 10.5:1 (specific data in manual)
Horsepower:
Approximately 120-125 HP (peak, variations possible)
Torque:
Not typically published as a single figure for snowmobiles, but delivery is optimized across the RPM range.
Fuel Delivery:
Cleanfire Injection (CFI) - Electronic Fuel Injection
Fuel Type:
Unleaded Gasoline (87 Octane Minimum Recommended)
Oil Delivery:
Electronically controlled oil injection system
Cooling Method:
Liquid-Cooled
Ignition Type:
CDI (Capacitor Discharge Ignition)
Type:
CVT (Continuously Variable Transmission) - Polaris P85/P90 Drive and P2 P-Drive Secondary Clutch
Optional Transmission:
N/A (CVT is standard for this model)
Clutch Engagement Rpm:
Typically around 2200-2500 RPM (specific data in manual)
Clutch Shift Rpm:
Typically around 7700-7900 RPM (specific data in manual)
Gear Ratios:
Variable, managed by the CVT system. Low and High range are not applicable in the traditional sense.
Chain Case Fluid:
Polaris 0W-40 Synthetic Gearcase Oil (or equivalent)
Length:
N/A (Dimensions vary slightly by track length, specific data in manual)
Width:
N/A (Dimensions vary slightly by track length, specific data in manual)
Height:
N/A (Dimensions vary slightly by track length, specific data in manual)
Dry Weight:
Approximately 462 lbs (209.6 kg) (specific data in manual)
Fuel Capacity:
9.7 gallons (36.7 liters)
Oil Capacity:
Approximately 3.2 quarts (3.0 liters) for injection system (specific data in manual)
Crash Test Ratings:
N/A (Snowmobiles are not subject to automotive crash testing standards).
Braking System:
Hydraulic disc brake system with ventilated rotor.
Kill Switch:
Engine kill switch with lanyard for rider safety.
Lighting:
Halogen headlights, LED taillight.
Ergonomics:
IQ chassis designed for rider comfort and control, adjustable handlebars.
Display:
Digital LCD display providing speed, RPM, fuel level, engine temperature, and diagnostic codes.
Engine Management:
Advanced EFI system with sensors and ECU for optimal fuel and ignition timing, enhancing performance and emissions control.
Diagnostic Ports:
Diagnostic port for connecting to diagnostic tools to read engine codes and system parameters (covered in the manual).
Oil Change Chaincase:
Refer to manual; typically every 2,000 miles or annually.
Spark Plug Replacement:
Refer to manual; typically every 2,000-3,000 miles or as per spark plug manufacturer recommendations.
Clutch Maintenance:
Refer to manual; periodic cleaning and inspection of clutch sheaves and rollers are recommended.
Engine Oil Injection:
Polaris Premium 2-Stroke Synthetic Oil (or equivalent specified in manual)
Coolant:
50/50 mix of Polaris Anti-Freeze/Coolant and distilled water (specific type and properties in manual)
Common Problems:
Potential issues can include clutch wear (sheaves, rollers), exhaust valve maintenance, CDI unit failures, and occasional fuel injection system sensor issues. The manual addresses these and provides diagnostic steps.
Schedule Overview:
The manual details a comprehensive maintenance schedule encompassing pre-season checks, break-in service, and mileage/time-based periodic maintenance covering all critical systems.
Brand History:
Polaris is a long-standing and respected manufacturer of snowmobiles, known for innovation and performance.
Iq Platform:
The IQ chassis, introduced in the mid-2000s, represented a significant advancement in snowmobile design, offering improved handling, rider ergonomics, and a more centralized mass for better agility.
600 Ho Engine:
The Liberty 600 HO (High Output) engine was a development of Polaris's reliable 600cc two-stroke engine, offering increased power and responsiveness through improvements in combustion and fuel delivery.
Production Years:
The 600 HO IQ LX CFI was part of Polaris's lineup for several years in the mid to late 2000s, with the 2007 model being a specific iteration.
