Target Audience:
        
        
            Ski-Doo owners, DIY enthusiasts, independent repair shops
        
     
    
    
        
            Value Proposition:
        
        
            Provides critical repair and maintenance data for a range of 1986 Ski-Doo models, enabling cost-effective ownership and extending vehicle lifespan.
        
     
    
    
        
            Accessibility:
        
        
            Instant download, accessible on mobile devices, printable
        
     
    
        
            Warranty:
        
        
            Lifetime Replacement Warranty for lost or damaged files
        
     
 
    
    
    
        
            Covered Models:
        
        
            Alpine 503, Citation LS E, Citation LS, Citation LS/E, Elan 250, Formula MX LT, Formula MX, Formula MX SS LT Plus, Formula Plus, Formula SP, Safari 377 447 GL L C, Safari 377 E, Safari 377, Safari 447, Safari GL L/C, Skandic 377, Skandic 377R, Tundra LT, Tundra
        
     
    
    
        
            Estimated Pages:
        
        
            Varies by specific model, estimated 200-400+ pages per comprehensive manual
        
     
    
    
        
            Manual Category:
        
        
            Service Manual / Workshop Manual
        
     
    
    
    
    
        
            Delivery Method:
        
        
            Instant Download
        
     
 
    
    
    
        
            Engine:
        
        
            Engine repair, tune-up, disassembly, assembly, diagnostics, troubleshooting, specifications
        
     
    
        
            Fuel System:
        
        
            Carburetor adjustment and overhaul, fuel pump, fuel lines, fuel tank maintenance
        
     
    
        
            Cooling Heating:
        
        
            Cooling system maintenance (liquid-cooled models), radiator, thermostat, hoses
        
     
    
        
            Transmission Drivetrain:
        
        
            Drive chain, sprockets, clutch operation, gearcase lubrication, belt inspection and replacement (if applicable)
        
     
    
        
            Electrical System:
        
        
            Ignition system, lighting, battery, charging system, starter, wiring diagrams, component testing
        
     
    
        
            Steering Suspension:
        
        
            Steering system maintenance, front suspension components, ski alignment, shock absorbers
        
     
    
        
            Brakes:
        
        
            Brake system inspection, adjustment, and repair (if applicable to model)
        
     
    
        
            Chassis Body:
        
        
            Frame inspection, body panel repair, seat maintenance, windshield replacement
        
     
    
    
        
            Routine Maintenance:
        
        
            Oil changes, lubrication points, spark plug replacement, air filter cleaning/replacement, track tension adjustment
        
     
    
        
            Tune Up:
        
        
            Complete tune-up procedures, ignition timing, carburetor synchronization
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic charts, common problem identification and solutions
        
     
    
    
        
            Depth Of Coverage:
        
        
            Comprehensive: From basic maintenance to major engine and component overhauls
        
     
 
    
    
    
        
            Engine Families:
        
        
            Rotax 2-stroke engines (specific displacements vary by model)
        
     
    
    
        
            Horsepower Range:
        
        
            Estimated 30 HP to 70+ HP depending on model and engine size
        
     
    
    
        
            Carburetor Type:
        
        
            Typically Mikuni or Tillotson single or dual carburetors (specifics vary by model)
        
     
    
    
        
            Ignition Type:
        
        
            CDI (Capacitor Discharge Ignition)
        
     
    
    
        
            Cooling Method:
        
        
            Air-cooled (most models) and Liquid-cooled (specific models like Alpine, Formula)
        
     
 
    
    
    
        
            Drive System:
        
        
            CVT (Continuously Variable Transmission) system with primary and secondary clutches
        
     
    
    
        
            Gearbox:
        
        
            Some models may feature a high/low range gearbox in conjunction with CVT
        
     
    
    
        
            Clutch Service:
        
        
            Includes procedures for primary and secondary clutch inspection, adjustment, and replacement
        
     
 
    
    
    
        
            Oil Change:
        
        
            Typically every 25-50 hours of operation or annually, depending on usage and lubricant type.
        
     
    
        
            Spark Plugs:
        
        
            Inspect/replace every 50-100 hours of operation or as needed based on condition.
        
     
    
        
            Track Inspection:
        
        
            Inspect after initial break-in and periodically for wear, damage, and proper tension.
        
     
    
    
        
            2 Stroke Oil:
        
        
            API-TC or JASO FD certified synthetic or semi-synthetic 2-stroke oil (specific brands recommended in manual).
        
     
    
        
            Gearcase Oil:
        
        
            Hypoid gear oil, SAE 80W-90 (specific capacity and type detailed in manual).
        
     
    
    
        
            Carburetor Icing:
        
        
            Common issue in cold, humid conditions; manual provides troubleshooting and prevention tips.
        
     
    
        
            Track Sprocket Wear:
        
        
            Regular inspection and replacement of drive sprockets and track for optimal performance.
        
     
    
        
            Exhaust Depot Build-Up:
        
        
            Can lead to performance issues; manual covers cleaning and maintenance procedures.
        
     
 
    
    
    
        
            Manufacturer:
        
        
            Bombardier Recreational Products (BRP)
        
     
    
    
        
            1980S Ski Doo:
        
        
            1986 models represent a transition period for Ski-Doo, featuring advancements in engine technology, suspension, and rider comfort compared to earlier generations.
        
     
    
    
        
            Manufacturing Focus:
        
        
            Focus on utility, trail riding, and some crossover models (e.g., Alpine for utility with passenger capacity).