Market Segment:
Performance Trail Snowmobile
Key Competitors:
Ski-Doo MXZ, Arctic Cat M Series, Yamaha Phazer
Chassis Design:
Pro-Ride Chassis, known for its rider-forward ergonomics and agile handling.
Engine Technology:
Liberty 700 twin, a reliable and powerful engine in its class.
Intended User:
Owners and technicians performing maintenance, repairs, and diagnostics on the 2008 Polaris 700 IQ snowmobile.
Engine Management:
Detailed diagnostics, troubleshooting, and repair procedures for the 700 Liberty Twin engine, including fuel injection, ignition, cooling, and lubrication systems.
Drivetrain:
Comprehensive coverage of the PVT (Polaris Variable Transmission) system, including clutch calibration, belt replacement, and roller maintenance. Includes information on chaincase lubrication and drive sprocket replacement.
Suspension And Steering:
Detailed procedures for front and rear suspension component inspection, adjustment, and replacement. Covers shock absorbers, trailing arms, skis, and the steering system, including handlebar and linkage components.
Brakes:
In-depth information on the hydraulic brake system, including caliper service, master cylinder overhaul, brake pad replacement, fluid flushing, and bleeding procedures.
Electrical System:
Complete wiring diagrams, troubleshooting guides for starting and charging systems, lighting, instrumentation, and accessory circuits. Covers CDI unit, stator, and battery maintenance.
Body And Chassis:
Procedures for disassembly and reassembly of body panels, seat, handlebars, and chassis components. Includes information on track installation and alignment.
Preventative Maintenance:
Detailed schedules and procedures for routine maintenance tasks such as oil changes, filter replacements, spark plug service, track tension checks, and general lubrication.
Troubleshooting:
Systematic diagnostic flowcharts and symptom-based troubleshooting guides for common and complex issues across all major vehicle systems.
Repair And Rebuild:
Step-by-step instructions for component disassembly, inspection, repair, and reassembly, including engine internal components, transmission, and suspension parts.
Technical Specifications And Data:
Includes torque specifications, fluid capacities, wear limits, clearances, and electrical component resistance/voltage values.
Depth:
Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds, advanced electrical diagnostics, and detailed chassis work.
Engine Type:
Liquid-Cooled, 2-Stroke, 700 Liberty Twin
Displacement:
698cc (42.6 cu. in.)
Bore X Stroke:
72.2 mm x 68 mm (2.84 in. x 2.68 in.)
Horsepower:
Approximately 135-140 HP (Figures vary slightly based on tuning and conditions, consult manual for exact spec).
Torque:
Refer to manual for specific torque curves and peak values.
Fuel Delivery:
Mikuni VM34 Carburetors (Dual)
Fuel Type:
Unleaded gasoline, minimum 87 octane
Oil Delivery:
Autolube Injection System
Oil Type:
Polaris Premium 2-Stroke Synthetic Oil (Refer to manual for specific Polaris part numbers and alternatives)
Cooling Type:
Liquid Cooling
Coolant Type:
Ethylene Glycol based antifreeze/coolant (50/50 mix with distilled water). Refer to manual for Polaris part numbers.
Transmission Type:
Polaris Variable Transmission (PVT)
Clutch System:
Drive Clutch: P-85; Driven Clutch: ADLi
Gear Reduction:
Chaincase reduction (specific ratios detailed in manual).
Transmission Fluid:
Refer to manual for specific chaincase lubricant specifications and capacity.
Overall Length:
Refer to manual for precise dimensions.
Overall Width:
Refer to manual for precise dimensions.
Ski Stance:
Refer to manual for precise dimensions.
Dry Weight:
Approximately 475-485 lbs (215-220 kg), depending on configuration.
Fuel Capacity:
8.0 gallons (30.3 L)
Storage:
Underseat storage compartment (capacity details in manual).
Crash Test Ratings:
N/A (Snowmobiles are not subject to traditional automotive crash test ratings).
Braking System:
Hydraulic disc brake with braided stainless steel lines for consistent performance.
Throttle Limiter:
Features often include throttle safety interlocks and potential for training mode.
Handwarmers And Thumbwarmer:
Standard adjustable heated grips and thumb lever for rider comfort and control in cold conditions.
Windscreen:
Provides wind protection for the rider.
Instrument Cluster:
Digital/Analog combination gauge cluster displaying speedometer, tachometer, odometer, trip meter, fuel level, and warning lights. (Specific features depend on trim).
Electronic Fuel Injection:
N/A (Carbureted model).
Accessory Power:
Provision for 12V accessory outlet for charging devices or powering accessories.
Oil Change Interval:
Refer to manual for specific 2-stroke oil tank refills and general engine lubrication checks. Engine oil changes are not applicable in the traditional sense for 2-stroke engines, but crankcase lubrication checks are vital.
Belt Replacement Interval:
Recommended replacement based on mileage or visual inspection for wear and damage. Consult manual for specific mileage recommendations and inspection criteria.
Spark Plug Service:
Inspect and gap spark plugs every 1,000 miles or annually. Replace as needed.
Track Tension Check:
Check track tension every 500 miles or before extended rides. Adjust as per manual specifications.
Engine Oil:
Polaris Premium 2-Stroke Synthetic Oil (Part No. 2877897 or equivalent).
Coolant:
Polaris Premium Antifreeze/Coolant (50/50 mix) (Part No. 2878152 or equivalent).
Brake Fluid:
DOT 4 Hydraulic Brake Fluid.
Clutch Wear:
Premature wear on clutch weights or rollers due to improper belt alignment or excessive heat. Manual details inspection and replacement procedures.
Exhaust Silencer Packing:
Over time, exhaust silencer packing can degrade, leading to increased noise. Manual provides guidance on repack procedures.
Carburetor Cleaning:
Periodic cleaning of Mikuni VM34 carburetors may be necessary to maintain optimal performance, especially with fuel quality variations. Manual outlines disassembly and cleaning steps.
Brand Origin:
Polaris Industries Inc., founded in 1954, is a leading manufacturer of powersports vehicles.
Iq Platform:
The IQ chassis, introduced in 2005, represented a significant advancement in Polaris snowmobile design, emphasizing rider-centric ergonomics and improved handling.
700 Engine Lineage:
The Liberty engine family has been a cornerstone of Polaris's lineup, evolving over years for enhanced performance and reliability.
Manufacturing Location:
Polaris snowmobiles are primarily manufactured in Roseau, Minnesota, USA.
Model Production Years:
The 700 IQ model was produced during the mid-to-late 2000s, with the 2008 model being a key iteration.
