Target Audience:
        
        
            DIY owners and professional technicians servicing KYMCO Mxer 125/150 models.
        
     
    
    
        
            Manual Advantage:
        
        
            Provides comprehensive, factory-level detail not found in basic owner's manuals or generic guides. Focuses on practical repair and maintenance.
        
     
    
    
        
            Detail Level:
        
        
            Step-by-step instructions based on complete disassembly, enhanced with numerous visual aids.
        
     
    
        
            Usability:
        
        
            Equally valuable for novice mechanics and experienced professionals due to its thoroughness and clarity.
        
     
    
    
        
            Cost Saving:
        
        
            Enables owners to perform maintenance and repairs themselves, saving on labor costs.
        
     
 
    
    
    
        
            General Information:
        
        
            Included
        
     
    
        
            Frame Covers Exhaust Muffler:
        
        
            Included
        
     
    
        
            Inspection Adjustment:
        
        
            Included
        
     
    
        
            Lubrication System:
        
        
            Included
        
     
    
    
        
            Engine Removal Installation:
        
        
            Included
        
     
    
        
            Cylinder Head Valves:
        
        
            Included
        
     
    
        
            Cylinder Piston:
        
        
            Included
        
     
    
        
            Drive Driven Pulleys:
        
        
            Included
        
     
    
        
            Final Reduction Transmission System:
        
        
            Included
        
     
    
        
            Crankcase Crankshaft Balance Shaft:
        
        
            Included
        
     
    
        
            Front Wheel Front Brake Front Suspension Steering System:
        
        
            Included
        
     
    
        
            Rear Wheel Swing Arm Hydraulic Brake:
        
        
            Included
        
     
    
        
            Battery Charging System Ac Generator:
        
        
            Included
        
     
    
        
            Ignition System:
        
        
            Included
        
     
    
        
            Starting System:
        
        
            Included
        
     
    
        
            Lights Switches:
        
        
            Included
        
     
    
    
        
            Estimated Page Count:
        
        
            N/A (Digital Download)
        
     
    
    
        
            Type:
        
        
            Service Repair Manual
        
     
    
    
    
    
    
        
            Compatibility:
        
        
            Windows and MAC
        
     
    
        
            Requirements:
        
        
            Adobe PDF Reader
        
     
 
    
    
    
        
            Engine:
        
        
            Comprehensive coverage including disassembly, assembly, inspection, and adjustment of cylinder head, valves, cylinder, piston, crankcase, crankshaft, balance shaft, lubrication system, and fuel system.
        
     
    
        
            Transmission:
        
        
            Detailed procedures for drive and driven pulleys, and the final reduction/transmission system.
        
     
    
        
            Chassis And Suspension:
        
        
            Includes front wheel, front brake, front suspension, steering system, rear wheel, swing arm, and hydraulic brake systems.
        
     
    
        
            Electrical System:
        
        
            Covers battery, charging system, A.C. generator, ignition system, starting system, and lights/switches.
        
     
    
    
        
            Maintenance:
        
        
            Routine inspection, adjustment, and lubrication procedures.
        
     
    
        
            Repair:
        
        
            Step-by-step repair instructions based on complete disassembly of major components and systems.
        
     
    
        
            Troubleshooting:
        
        
            Implied through detailed diagnostic information and procedural guidance for identifying and resolving issues.
        
     
    
    
        
            Depth:
        
        
            Advanced, suitable for both do-it-yourself enthusiasts and experienced mechanics. Covers complete disassembly and rebuilds.
        
     
    
    
        
            Illustrations:
        
        
            Hundreds of photos and illustrations to guide procedures.
        
     
    
    
        
            Accuracy:
        
        
            Generated from complete disassembly, ensuring a high level of accuracy and detail.
        
     
 
    
    
    
        
            Type:
        
        
            Internal Combustion, likely a 4-stroke, air-cooled (typical for this class and era)
        
     
    
        
            Displacement 125:
        
        
            Approximately 125cc (exact specification depends on the specific 125cc variant)
        
     
    
        
            Displacement 150:
        
        
            Approximately 150cc (exact specification depends on the specific 150cc variant)
        
     
    
    
        
            Horsepower 125:
        
        
            Typically in the range of 8-10 HP (requires manual confirmation)
        
     
    
        
            Horsepower 150:
        
        
            Typically in the range of 9-12 HP (requires manual confirmation)
        
     
    
    
        
            Induction:
        
        
            Likely Carburetor or Fuel Injection (FI), depending on the specific model year and market. Manual will detail system type and components.
        
     
    
    
        
            Oil Type:
        
        
            Refer to manual for specific SAE viscosity grade (e.g., 10W-40, 20W-50) and API service classification (e.g., SG, SH, SJ). Likely motorcycle-specific oil with JASO MA rating.
        
     
    
        
            Oil Capacity:
        
        
            Refer to manual for exact oil capacity (e.g., 0.8 L, 1.0 L) and filter replacement procedure.
        
     
 
    
    
    
        
            Type:
        
        
            Automatic CVT (Continuously Variable Transmission)
        
     
    
        
            Drive System:
        
        
            Belt drive to rear wheel via CVT and final reduction gears.
        
     
    
    
        
            Pulley Inspection:
        
        
            Manual covers inspection and service of drive and driven pulleys (variator and clutch).
        
     
    
        
            Final Drive Fluid:
        
        
            Refer to manual for final drive gear oil type and capacity (e.g., SAE 80W-90).
        
     
 
    
    
    
        
            Braking System:
        
        
            Hydraulic disc brakes front and rear (specifics detailed in manual).
        
     
    
        
            Lighting:
        
        
            Headlights, taillights, brake lights, turn signals (system covered in electrical section).
        
     
    
    
        
            Frame:
        
        
            Steel frame construction (details on frame covers and integrity checks in manual).
        
     
    
        
            Suspension:
        
        
            Front independent suspension and rear swing arm suspension (maintenance and adjustment covered).
        
     
 
    
    
    
        
            Display:
        
        
            Basic instrument cluster likely includes speedometer, odometer, fuel gauge, and indicator lights. Manual covers gauge functionality.
        
     
    
    
        
            Features:
        
        
            N/A (basic recreational ATV, not equipped with advanced driver assistance systems).
        
     
    
    
        
            Features:
        
        
            N/A (no modern connectivity features expected).
        
     
 
    
    
    
        
            Oil Change:
        
        
            Refer to manual for recommended intervals (e.g., every 1,000-3,000 km or annually, whichever comes first).
        
     
    
        
            Air Filter Cleaning:
        
        
            Refer to manual for recommended intervals (e.g., every 500-1,000 km) and cleaning/replacement procedures.
        
     
    
        
            Spark Plug Replacement:
        
        
            Refer to manual for recommended intervals and gap specification.
        
     
    
        
            Valve Clearance Adjustment:
        
        
            Refer to manual for recommended intervals and specific adjustment procedures.
        
     
    
    
        
            Engine Oil:
        
        
            Refer to manual for specific SAE grade (e.g., 10W-40) and API classification.
        
     
    
        
            Brake Fluid:
        
        
            Refer to manual for DOT specification (e.g., DOT 3, DOT 4) and replacement intervals.
        
     
    
        
            Coolant:
        
        
            If liquid-cooled, refer to manual for coolant type and mixture ratio. (Mxer is likely air-cooled, but manual will confirm).
        
     
    
        
            Final Drive Gear Oil:
        
        
            Refer to manual for recommended viscosity (e.g., SAE 80W-90) and capacity.
        
     
    
    
        
            Common Wear Items:
        
        
            CVT belt wear, brake pad and rotor wear, suspension bushings, and electrical connections are common wear items for ATVs of this type. Manual provides guidance for inspection and replacement.
        
     
    
    
        
            Importance:
        
        
            Strict adherence to maintenance schedules outlined in the manual is crucial for longevity and optimal performance of the Mxer 125/150.
        
     
 
    
    
    
        
            Manufacturer:
        
        
            KYMCO (Kwang Yang Motor Co., Ltd.) is a Taiwanese manufacturer known for scooters, motorcycles, ATVs, and utility vehicles.
        
     
    
    
        
            Mxer Lineage:
        
        
            The Mxer series represents KYMCO's entry into the sport/recreational ATV segment, offering accessible performance for various terrains.
        
     
    
    
        
            Production Years:
        
        
            Specific production years for Mxer 125/150 are not provided, but this model was popular in the 2000s and early 2010s. Manual covers relevant models within this timeframe.