2006-2008 POLARIS FS FST 4-STROKE Snowmobile Repair Manual PDF Download
Introduction
Market Position
Target Audience:
Polaris snowmobile owners and independent service technicians seeking detailed repair and maintenance information.
Competitive Analysis
Value Proposition:
Provides essential technical data for DIY repairs and maintenance, reducing reliance on expensive dealership services. Offers instant access and portability for field repairs.
Key Features
Digital Benefits:
Instant download, no shipping costs, accessible on smart devices for trailside repairs, lifetime protection policy against loss or damage.
Manual Details
Coverage Areas
Applicable Model Years:
2006, 2007, 2008
Covered Models 2006:
FST Classic, FST Switchback, FST Touring
Covered Models 2007:
FST IQ Cruiser, FST IQ LX, FST IQ, FST IQ Switchback, FST IQ Touring
Covered Models 2008:
FST IQ FS IQ Touring, FST IQ Touring, FST IQ Turbo Dragon, FST IQ Turbo LX, FST IQ Turbo Switchback
Page Count
Estimated Page Count:
Likely 500+ pages (typical for comprehensive service manuals)
Manual Type
Manual Type:
Repair Manual / Service Manual / Workshop Manual
Language
Language:
English
Format
Format:
PDF Download
Manual Coverage
Systems Covered
Core Systems:
Engine, Fuel System, Lubrication and Cooling, Transmission, Drive Chain & Sprockets, Steering, Shocks, Body Work, Intake & Exhaust, Electrical System
Diagnostic Systems:
Advanced Troubleshooting
Procedures Included
Maintenance Procedures:
Routine Maintenance, Scheduled Service Intervals, Fluid Changes, Filter Replacements
Repair Procedures:
Engine Removal and Installation, Component Repair, System Overhauls
Diagnostic Procedures:
Troubleshooting of common and complex issues, fault code interpretation (if applicable to the platform)
Technical Depth
Depth Of Information:
Comprehensive from basic maintenance to in-depth mechanical repairs and diagnostics.
Rebuild Information:
Detailed engine and component rebuild procedures, torque specifications, clearances.
Manual Specifications
File Format
File Type:
PDF
Searchability:
Typically searchable text within PDF documents, allowing for quick information retrieval.
Print Quality
Print Capability:
Printable pages for on-site use without damaging the original digital file.
Binding Type
Binding:
N/A (Digital Download)
Paper Type
Paper Type:
N/A (Digital Download)
Engine Specifications
Primary Engine
Engine Type:
4-Stroke (FST indicates a turbocharged 4-stroke engine)
Engine Family:
Polaris Liberty 750 (commonly used in FST models, though exact displacement and turbocharging may vary across trims)
Performance
Estimated Horsepower Range:
Typically 130-150+ HP, depending on specific turbocharger boost and tuning for different models.
Fuel System
Fuel Delivery:
Fuel Injection (EFI), likely with electronic throttle control.
Required Fuel Octane:
Likely premium unleaded gasoline (91 octane or higher) due to turbocharging.
Transmission
Standard
Transmission Type:
CVT (Continuously Variable Transmission) with Polaris' P-85/P90 primary and SMX secondary clutches.
Optional
Gear Reduction:
Standard gear reduction in the drive train; no multi-speed gearbox.
Features
Clutch Adjustment:
Procedures for clutch alignment, spring and roller replacement, and calibration for optimal performance.
Dimensions
Exterior
Chassis Type:
Pro-Ride (2007/2008 IQ models), Fusion Chassis (2006 models). Specific dimensions vary by model variant (e.g., Classic, Touring, Switchback).
Weights
Dry Weight Estimate:
Approximately 450-550 lbs (204-250 kg) depending on model and features.
Safety Features
Ratings
Safety Standards:
Meets relevant snowmobile safety standards for its production era.
Active Features
Braking System:
Hydraulic disc brake, typically with a ventilated rotor.
Passive Features
Lighting:
Headlights, taillights, brake lights, and instrument panel illumination.
Electronic Ignition (CDI or similar) with engine management for fuel injection and spark timing.
Connectivity
Diagnostic Port:
Likely a diagnostic port for electronic fault code retrieval using specialized tools.
Maintenance
Service Intervals
Oil Change Interval:
Typically every 1,000-1,500 miles or annually, whichever comes first (refer to manual for precise interval).
Spark Plug Replacement:
Recommended at specified mileage intervals or based on inspection.
Belt Inspection Replacement:
Regular inspection for wear and damage, replacement as needed based on mileage or condition.
Fluid Specifications
Engine Oil Type:
Synthetic 4-stroke snowmobile specific oil, likely SAE 0W-40 or 5W-40 (refer to manual for exact API/JASO rating and viscosity).
Coolant Type:
Ethylene Glycol based coolant, mixed 50/50 with distilled water, typically with a specific freeze point protection.
Clutch Grease:
Specific high-temperature grease for clutch components.
Known Issues
Common Wear Items:
Drive belts, clutch weights/rollers, suspension bushings, skis, and track wear.
Turbocharger Maintenance:
Proper cool-down procedures are critical for turbo longevity; potential for boost leaks or turbine wear over time.
Fuel System Care:
Importance of using clean, fresh fuel and potential issues with clogged injectors if fuel quality is poor.
Vehicle History
Brand Heritage
Manufacturer Origin:
Polaris Industries, founded in Minnesota, USA, a long-standing pioneer in the powersports industry.
Model Evolution
Fs Fst Series Context:
The FST models represent Polaris' foray into turbocharged 4-stroke performance snowmobiles during the mid-2000s, emphasizing power and efficiency over traditional 2-stroke engines. The 'IQ' platform introduced significant chassis and suspension advancements.