The 1985 Polaris 600 is a snowmobile renowned for its robust engineering and reliable performance, characteristic of Polaris's legacy in powersports. Designed for enthusiasts seeking adventure on snow-covered terrains, this model offers a balanced combination of power and agility. Its two-stroke, twin-cylinder engine, approximately 590-600cc, delivers an estimated 70-85 horsepower, providing ample capability for various riding conditions. The vehicle features a Continuously Variable Transmission (CVT) for smooth power delivery and is equipped with essential safety features like an engine kill switch and tether. This comprehensive service manual provides detailed information for the maintenance, repair, and troubleshooting of your 1985 Polaris 600 snowmobile. It covers critical systems including the engine, drivetrain, suspension, braking, electrical, and fuel systems. Within its approximately 300-400 pages, you will find step-by-step procedures for routine maintenance, engine rebuilds, clutch service, and electrical diagnostics. The manual also includes essential technical specifications, wiring diagrams, and diagnostic flowcharts, making it an indispensable resource for Polaris dealership technicians, certified repair shops, and experienced snowmobile owners aiming to ensure optimal performance and longevity. 🏷️ Basic Information Identification Make: Polaris Model: 600 Year: 1985 Vehicle Type: Snowmobile Codes Product Name: 1985 POLARIS 600 Snowmobile Service Repair Manual 👋 Introduction Market Position Target Audience: Polaris dealership technicians, certified repair shops, and experienced snowmobile enthusiasts. Competitive Analysis Manual Value Proposition: Provides authoritative, manufacturer-sourced information essential for maintaining and repairing the 1985 Polaris 600 snowmobile, ensuring optimal performance and longevity. Key Features Original Manufacturer Content: Authored by Polaris, ensuring accuracy and completeness as used by their authorized service centers. Comprehensive Diagrams: Includes detailed exploded views, wiring diagrams, and component illustrations crucial for identification and assembly. Diagnostic Tools: Equipped with diagnostic procedures to efficiently identify and resolve mechanical and electrical issues. 📋 Manual Details Coverage Areas Primary Coverage: Maintenance, Repair, Troubleshooting, Overhaul, Diagnostics Page Count Estimated Page Count: 300-400 Manual Type Manual Type: Factory Service Manual / Repair Manual Language Language: English Format Format: Print (Likely bound pages) 📖 Manual Coverage Systems Covered Engine System: Detailed disassembly, assembly, inspection, and repair procedures for the Polaris 600cc engine, including carburetor tuning, ignition system diagnostics, cooling system maintenance, and exhaust system service. Drivetrain System: Comprehensive coverage of the CVT (Continuously Variable Transmission) system, including clutch inspection, belt replacement, roller and spring service, and gearbox maintenance. Suspension System: Information on front and rear suspension components, including shock absorber servicing, ski alignment, track tension adjustment, and slider rail inspection. Braking System: Procedures for brake system maintenance, including pad replacement, caliper servicing, and hydraulic fluid checks and bleeding (if applicable). Electrical System: Detailed wiring diagrams, troubleshooting guides for ignition, lighting, and starter systems, and component testing procedures. Fuel System: Carburetor identification, adjustment, and rebuild procedures, fuel pump operation (if applicable), and fuel line inspection and replacement. Chassis And Body: Body panel removal and installation, seat repair, handlebar and control assembly maintenance, and general chassis inspection. Procedures Included Routine Maintenance: Oil changes, spark plug replacement, air filter cleaning/replacement, track adjustment, lubrication points. Troubleshooting Guides: Systematic diagnostic flowcharts for common performance issues, starting problems, and component failures. Engine Rebuild: Step-by-step instructions for complete engine disassembly, component inspection, measurement of critical tolerances, piston and ring replacement, crankshaft and connecting rod service, and cylinder head overhaul. Clutch Service: Primary and secondary clutch maintenance, including roller inspection, spring replacement, weight adjustment, and belt alignment procedures. Electrical Diagnostics: Testing of ignition coils, stators, flywheels, and starter motors; troubleshooting of lighting and accessory circuits. Suspension Adjustment: Track tension settings, ski stance adjustments, and shock absorber pre-load settings. Carburetor Adjustment: Idle speed, mixture screw settings, and jetting information for optimal performance and fuel efficiency. Technical Depth Diagnostic Level: Advanced diagnostic procedures, including multimeter usage, circuit testing, and interpretation of engine performance data. Repair Scope: Complete repair and overhaul capabilities, suitable for both dealership technicians and experienced DIY mechanics. Specifications Detail: Includes critical torque specifications, clearance measurements, and material specifications for engine and drivetrain components. 📊 Manual Specifications File Format Digital Format Availability: N/A (Assumed to be original print) Print Quality Print Quality Assessment: High (Factory published manuals are typically well-printed with clear diagrams). Binding Type Binding Type: Likely bound (e.g., spiral, perfect binding, stapled pages) Paper Type Paper Type: Durable, often glossy paper suitable for workshop environments. ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, Twin-cylinder Displacement: Approximately 590-600cc (Specific designation is '600') Performance Horsepower: Estimated 70-85 HP (Varies by specific model tuning and year). Torque: Manufacturer-specific data required for precise torque figures. Fuel System Carburetion: Likely dual Mikuni VM or similar side-draft carburetors (Specific model number required for exact carb type). Fuel Type: Unleaded gasoline, mixed with 2-stroke oil (typically 40:1 or 50:1 ratio, specified in manual). Ignition System Ignition Type: CDI (Capacitor Discharge Ignition) 🔧 Transmission Standard Transmission Type: Automatic Continuously Variable Transmission (CVT) Optional Optional Transmission: N/A (CVT was standard for this era/model type) Features Clutch System:...