Target Audience:
        
        
            Polaris dealership technicians, certified repair shops, and experienced snowmobile enthusiasts.
        
     
    
    
        
            Manual Value Proposition:
        
        
            Provides authoritative, manufacturer-sourced information essential for maintaining and repairing the 1985 Polaris 600 snowmobile, ensuring optimal performance and longevity.
        
     
    
    
        
            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.
        
     
 
    
    
    
        
            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.
        
     
    
    
        
            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.
        
     
    
    
        
            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.
        
     
 
    
    
    
        
            Digital Format Availability:
        
        
            N/A (Assumed to be original print)
        
     
    
    
        
            Print Quality Assessment:
        
        
            High (Factory published manuals are typically well-printed with clear diagrams).
        
     
    
    
        
            Binding Type:
        
        
            Likely bound (e.g., spiral, perfect binding, stapled pages)
        
     
    
    
        
            Paper Type:
        
        
            Durable, often glossy paper suitable for workshop environments.
        
     
 
    
    
    
        
            Engine Type:
        
        
            Two-stroke, Twin-cylinder
        
     
    
        
            Displacement:
        
        
            Approximately 590-600cc (Specific designation is '600')
        
     
    
    
        
            Horsepower:
        
        
            Estimated 70-85 HP (Varies by specific model tuning and year).
        
     
    
        
            Torque:
        
        
            Manufacturer-specific data required for precise torque figures.
        
     
    
    
        
            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 Type:
        
        
            CDI (Capacitor Discharge Ignition)
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            As per manual; typically every 50-100 operating hours or annually.
        
     
    
        
            Spark Plug Replacement:
        
        
            As per manual; typically every 1,000-2,000 miles or as needed based on condition.
        
     
    
        
            Clutch Inspection:
        
        
            Regular inspection before each season and after significant use, with detailed interval specified in manual.
        
     
    
    
        
            2 Stroke Oil Type:
        
        
            API-TC or JASO FD certified synthetic or semi-synthetic 2-stroke snowmobile oil (Specific brand/grade in manual).
        
     
    
        
            Gear Lube Type:
        
        
            Specific gear oil viscosity and type (e.g., SAE 80W-90) as detailed in the manual.
        
     
    
    
        
            Carburetor Fouling:
        
        
            Common issue with older 2-stroke engines, often due to improper fuel mix or stale fuel. Manual covers cleaning and adjustment.
        
     
    
        
            Clutch Wear:
        
        
            Wear on clutch rollers, springs, and buttons is common. Manual details inspection and replacement procedures.
        
     
    
        
            Track Tension:
        
        
            Track can stretch over time, requiring adjustment. Manual outlines correct tensioning procedures.
        
     
    
        
            Engine Seals:
        
        
            Crankshaft seals can deteriorate, leading to air leaks and performance issues. Manual details seal replacement.