Engine:
        
        
            Complete disassembly, assembly, troubleshooting, specifications, and component testing for the Rotax 137 / AM6 engine.
        
     
    
        
            Fuel System:
        
        
            Carburetor (Dell'Orto PHBN 14) adjustment, rebuilding, troubleshooting, fuel tank, fuel lines, and filter.
        
     
    
        
            Cooling System:
        
        
            Radiator, water pump, coolant flow, thermostat, bleeding procedures, and specifications.
        
     
    
        
            Exhaust System:
        
        
            Exhaust pipe (expansion chamber), silencer, mounting, and gasket replacement.
        
     
    
        
            Ignition System:
        
        
            CDI ignition system, spark plug, coil, wiring diagrams, timing specifications, and troubleshooting.
        
     
    
        
            Transmission System:
        
        
            6-speed gearbox, clutch (cable-operated, wet multi-plate), gearbox oil change, troubleshooting, and component specifications.
        
     
    
        
            Chassis Frame:
        
        
            Frame inspection, welding, repair, component mounting, and alignment.
        
     
    
        
            Suspension Front:
        
        
            Telescopic front fork (upside-down type), oil levels, seal replacement, internal components, and troubleshooting.
        
     
    
        
            Suspension Rear:
        
        
            Monoshock rear suspension, adjustable shock absorber, linkage system, bearing maintenance, and specifications.
        
     
    
        
            Braking System Front:
        
        
            Hydraulic disc brake, caliper, master cylinder, brake lines, pad replacement, fluid type (DOT 4), bleeding, and rotor specifications.
        
     
    
        
            Braking System Rear:
        
        
            Hydraulic disc brake, caliper, master cylinder, brake lines, pad replacement, fluid type (DOT 4), bleeding, and rotor specifications.
        
     
    
        
            Wheels Tires:
        
        
            Wheel bearing maintenance, tire pressure specifications, rim types, and wheel alignment.
        
     
    
        
            Electrical System:
        
        
            Wiring diagrams, battery maintenance, charging system (stator, regulator/rectifier), lighting, horn, starter motor (if applicable), and switchgear.
        
     
    
        
            Bodywork Fairings:
        
        
            Fairing removal and installation, seat, fuel tank, fenders, and cosmetic component maintenance.
        
     
    
    
        
            Preventive Maintenance:
        
        
            Detailed schedules for oil changes, filter replacements, spark plug checks, chain adjustment, and general inspection.
        
     
    
        
            Troubleshooting:
        
        
            Systematic diagnostic procedures for common and uncommon issues, including electrical faults, engine performance problems, and suspension issues.
        
     
    
        
            Engine Overhaul:
        
        
            Complete step-by-step instructions for engine disassembly, cleaning, inspection, component replacement (pistons, rings, seals, gaskets), and reassembly.
        
     
    
        
            Carburetor Rebuild:
        
        
            Detailed guide for disassembling, cleaning, and reassembling the Dell'Orto PHBN 14 carburetor, including jetting and adjustment procedures.
        
     
    
        
            Brake System Service:
        
        
            Complete procedures for brake bleeding, caliper servicing, master cylinder replacement, and pad/rotor inspection and replacement.
        
     
    
        
            Suspension Fork Service:
        
        
            Instructions for draining, refilling, and replacing fork oil and seals, as well as complete fork disassembly and rebuilding.
        
     
    
        
            Clutch Adjustment And Replacement:
        
        
            Guidance on adjusting clutch cable slack and procedures for replacing clutch plates and springs.
        
     
    
        
            Electrical Component Replacement:
        
        
            Instructions for replacing components such as the regulator/rectifier, stator, CDI unit, and starter motor (if applicable).
        
     
    
    
        
            Depth Of Coverage:
        
        
            Comprehensive, covering everything from routine maintenance to complete engine rebuilds and chassis component overhauls.
        
     
    
        
            Diagnostic Capabilities:
        
        
            Detailed diagnostic flowcharts and symptom-based troubleshooting guides for all major systems.
        
     
    
        
            Technical Drawings:
        
        
            Includes exploded views, schematics, and detailed diagrams for component identification and assembly.
        
     
 
    
    
    
        
            Engine Oil Change:
        
        
            Every 2,000 - 3,000 km or annually, whichever comes first. Gearbox oil change specified in manual.
        
     
    
        
            Spark Plug Check:
        
        
            Every 1,000 - 2,000 km, adjust or replace as needed.
        
     
    
        
            Air Filter Cleaning:
        
        
            Every 1,000 km (more often in dusty conditions). Replace if damaged.
        
     
    
        
            Chain Lubrication Adjustment:
        
        
            Lubricate every 500 km, adjust tension as needed every 1,000 km.
        
     
    
    
        
            Coolant Type:
        
        
            Ethylene glycol-based coolant, mixed 50/50 with distilled water.
        
     
    
        
            Brake Fluid Type:
        
        
            DOT 4 hydraulic brake fluid.
        
     
    
        
            Fork Oil Type:
        
        
            Approx. SAE 5W or SAE 10W fork oil (specific viscosity detailed in manual).
        
     
    
    
        
            Carburetor Tuning:
        
        
            Can be sensitive to altitude, temperature, and modifications. Requires periodic adjustment.
        
     
    
        
            Exhaust Leaks:
        
        
            Exhaust manifold and silencer gaskets can deteriorate, leading to leaks and performance loss.
        
     
    
        
            Clutch Cable Adjustment:
        
        
            Clutch cable may require frequent adjustment due to wear and stretching.
        
     
    
        
            Electrical Connections:
        
        
            Corrosion or loose connections on wiring harness components can cause intermittent electrical issues.
        
     
    
        
            Water Pump Seals:
        
        
            Water pump seals can fail over time, leading to coolant leaks.