Segment:
High-performance, trail-oriented snowmobile.
Competitors:
Competed against similar displacement models from Ski-Doo (e.g., MXZ series) and Yamaha (e.g., Phazer series).
Features:
Known for its responsive IQ RMK chassis, powerful 700cc Liberty engine, and Pro-Ride rear suspension for excellent handling and comfort.
Engine:
Comprehensive overhaul, inspection, diagnosis, and repair of the 700 Liberty Twin engine.
Fuel System:
Carburetor service, fuel pump, fuel lines, fuel tank maintenance, and troubleshooting.
Ignition System:
Spark plug service, ignition coil testing, CDI unit diagnosis, and stator/rotor inspection.
Cooling System:
Radiator, thermostat, coolant lines, water pump, and fan assembly service.
Drive System:
Primary and secondary clutch service, belt inspection and replacement, chaincase maintenance, and driveshaft inspection.
Suspension Front:
IFS (Independent Front Suspension) components, shock absorber service, ball joint replacement, and steering linkage.
Suspension Rear:
Pro-Ride™ rear suspension, shock absorber overhaul, slider maintenance, and track inspection.
Brakes:
Hydraulic brake system service, caliper overhaul, master cylinder maintenance, and brake fluid replacement.
Electrical System:
Wiring diagrams, lighting systems, battery maintenance, starter motor service, and charging system diagnosis.
Bodywork And Chassis:
Body panel removal and installation, chassis inspection, and seat service.
Maintenance:
Regular scheduled maintenance, oil changes, filter replacements, lubrication points, and pre-ride inspections.
Troubleshooting:
Diagnostic charts and procedures for common operating issues and system malfunctions.
Repair:
Step-by-step repair instructions for all major components and systems.
Rebuilds:
Detailed procedures for engine, transmission, and suspension component rebuilds.
Diagnostics:
Methods for identifying and resolving mechanical and electrical problems.
Depth:
Comprehensive: Covers basic maintenance to complete engine and component overhauls and advanced diagnostics.
Type:
2-stroke, liquid-cooled, 700cc Liberty Twin engine.
Horsepower:
Approx. 125-130 HP (Factory rating, may vary slightly).
Torque:
Torque figures typically around 75-80 lb-ft, optimized for mid-range power.
Carburetor:
Dual Mikuni VM40 flat-slide carburetors.
Oil System:
APV (Advanced Power Valve) 2-stroke oil injection system.
Display:
Digital instrument cluster with speedometer, tachometer, fuel level, coolant temperature, and diagnostic indicators.
Starting System:
Electric start with recoil backup.
Diagnostic Port:
On-board diagnostic capabilities for engine management and fault code retrieval.
Oil Change:
Refer to manual for specific intervals; typically based on mileage or operational hours. Initial break-in oil change critical.
Clutch Maintenance:
Clutch inspection and cleaning recommended annually or every 1000 miles. Belt inspection before each ride.
Spark Plugs:
Recommended replacement every 2,000-3,000 miles or as per manual specifications, depending on usage.
2 Stroke Oil:
Polaris VES (Variable Exhaust System) Synthetic 2-Stroke Oil or equivalent meeting API-TC/JASO FD specifications.
Coolant:
Polaris Coolant or equivalent ethylene glycol-based antifreeze/coolant (50/50 mix with distilled water).
Chaincase Oil:
Polaris Agricultural Gearcase Lube or equivalent SAE 80W-90 hypoid gear lubricant.
Track Wear:
Accelerated track wear can occur with excessive pavement use or improper alignment.
Clutch Heat:
Overheating of clutches can occur with aggressive riding, requiring proper belt alignment and cooling. APV valve maintenance is crucial for consistent performance.
Engine Performance:
Carburetor tuning and APV system cleanliness are vital for optimal engine performance and fuel efficiency.
Heritage:
Polaris is a long-standing American manufacturer with a rich history in snowmobiling since the mid-1950s.
Evolution:
The Dragon IQ models represented a significant evolution in Polaris's performance snowmobile line, incorporating advancements in chassis design and engine technology.
Production Years:
The 700 Dragon IQ was a prominent model within the 2005-2009 era of Polaris performance sleds.