Target Audience:
        
        
            Professional Technicians, DIY Mechanics, Husqvarna Owners seeking in-depth repair knowledge.
        
     
    
    
        
            Advantage:
        
        
            Provides equivalent information to professional technician resources, instant download convenience.
        
     
    
    
        
            Key Features Summary:
        
        
            Comprehensive repair coverage, detailed diagnostics, clear illustrations, instant access.
        
     
 
    
    
    
        
            Primary Coverage:
        
        
            Full Service Repair and Maintenance
        
     
    
        
            Diagnostic Coverage:
        
        
            Comprehensive Electrical Diagnostics and Troubleshooting
        
     
    
        
            Rebuild Coverage:
        
        
            Engine, Transmission, and Component Rebuilding Procedures
        
     
    
    
        
            Estimated Page Count:
        
        
            Detailed (Exact count not specified, but described as 'very detailed')
        
     
    
    
        
            Type:
        
        
            Full Service Repair Manual
        
     
    
    
    
    
        
            File Format:
        
        
            PDF Download
        
     
    
        
            Delivery Method:
        
        
            Instant Download
        
     
    
        
            Compatibility:
        
        
            All Windows Versions, Mac
        
     
 
    
    
    
        
            Engine:
        
        
            Full engine overhaul, top-end rebuild, bottom-end assembly, cooling system, lubrication system.
        
     
    
        
            Transmission:
        
        
            Gearbox disassembly, inspection, assembly, clutch operation, shift mechanism.
        
     
    
        
            Fuel System:
        
        
            Carburetor tuning and rebuilding, fuel tank, fuel lines, petcock operation.
        
     
    
        
            Electrical System:
        
        
            Ignition system, lighting, charging system, wiring diagrams, troubleshooting electrical faults.
        
     
    
        
            Chassis:
        
        
            Frame inspection, suspension (forks, shock absorber), steering system, wheel bearings, brake system.
        
     
    
        
            Bodywork:
        
        
            Fairings, seat, fenders, fuel tank mounting, general body component removal and installation.
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, oil changes, filter replacements, chain adjustment, spark plug service.
        
     
    
        
            Repair:
        
        
            Step-by-step repair instructions for all major and minor components.
        
     
    
        
            Diagnostics:
        
        
            Troubleshooting common problems, identifying root causes, diagnostic flowcharts.
        
     
    
        
            Rebuilding:
        
        
            Complete rebuild procedures for engine, transmission, and carburetor.
        
     
    
        
            Wiring Diagrams:
        
        
            Detailed and integrated wiring schematics for electrical system diagnosis.
        
     
    
    
        
            Depth:
        
        
            Professional Level - Suitable for Technicians and Experienced DIY Mechanics
        
     
    
        
            Detail Level:
        
        
            Detailed sub-steps, notes, cautions, and warnings.
        
     
    
        
            Illustration Quality:
        
        
            Detailed illustrations, drawings, and photos with enlarged inset views.
        
     
 
    
    
    
        
            File Format Details:
        
        
            PDF (Portable Document Format)
        
     
    
    
        
            Printability:
        
        
            Fully Printable - All pages can be printed.
        
     
    
    
        
            Binding Type:
        
        
            Digital (PDF Download)
        
     
    
    
        
            Paper Type:
        
        
            Not Applicable (Digital Format)
        
     
    
    
        
            Software Requirements:
        
        
            Adobe PDF Reader, WinRAR (for potential decompression)
        
     
 
    
    
    
        
            Engine Type:
        
        
            2-Stroke, Single Cylinder
        
     
    
        
            Displacement:
        
        
            Approximately 123-125cc (Specific variant may exist but 125cc is indicated by model name)
        
     
    
        
            Cooling System:
        
        
            Liquid-Cooled (Typical for WRE models)
        
     
    
    
        
            Horsepower:
        
        
            Varies by specific tune and regulations, typically in the 30-40 HP range for this class of enduro/motocross bike.
        
     
    
        
            Torque:
        
        
            Specific figures not provided, but expected to be tuned for strong mid-range power.
        
     
    
    
        
            Carburetor Type:
        
        
            Likely a performance-oriented carburetor, e.g., Mikuni TM series (e.g., TM34-1).
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline (with appropriate 2-stroke oil pre-mix)
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Recommended every 10-15 operating hours or as per manual; gearbox oil change every 20-30 hours.
        
     
    
        
            Spark Plug Service:
        
        
            Inspect and clean/replace every 20-30 operating hours; check gap regularly.
        
     
    
        
            Air Filter Cleaning:
        
        
            Clean after every few rides, especially in dusty conditions.
        
     
    
    
        
            Engine Oil:
        
        
            Premix 2-stroke oil, typically a high-quality fully synthetic oil meeting JASO FD or ISO-L-EGD standards. Ratio 1:30 to 1:50 depending on oil and usage (refer to manual).
        
     
    
        
            Gearbox Oil:
        
        
            SAE 10W/30 or 10W/40 API GL-4 or GL-5 transmission oil.
        
     
    
        
            Coolant:
        
        
            Mixture of distilled water and antifreeze (ethylene glycol based) at a 50/50 ratio for optimal freeze and corrosion protection.
        
     
    
    
        
            Power Valve:
        
        
            Potential for carbon buildup or sticking on the exhaust power valve, requiring periodic cleaning and lubrication.
        
     
    
        
            Carburetor Jetting:
        
        
            Sensitivity to atmospheric conditions and altitude; proper jetting is crucial for optimal performance and preventing engine damage.
        
     
    
        
            Clutch Wear:
        
        
            Clutch plates can wear over time, especially with aggressive riding, leading to slippage. Regular inspection and replacement as needed.
        
     
 
    
    
    
        
            Heritage:
        
        
            Husqvarna is one of the oldest motorcycle manufacturers in the world, originating in Sweden. Known for its off-road and enduro racing pedigree.
        
     
    
    
        
            Model Line:
        
        
            The WRE 125 was part of Husqvarna's enduro line, designed for off-road riding and competition, offering a balance of performance and reliability.
        
     
    
    
        
            Production Era:
        
        
            The WRE 125 model was produced in the late 1990s and early 2000s, representing a period of development for Husqvarna's smaller displacement off-road machines.