Target Audience:
Owners, mechanics, service centers seeking in-depth repair information
Advantage:
Authentic factory data, equivalent to official dealer workshop manuals
Diagrams:
Detailed step-by-step diagrams and illustrations
Instructions:
Clear, concise instructions for all procedures
Engine:
Full overhaul, tuning, diagnostics, lubrication, cooling
Transmission:
Clutch, gearbox, driveline, final drive maintenance and repair
Fuel System:
Carburetor adjustment, fuel pump, fuel tank, lines
Electrical System:
Ignition system, lighting, battery, charging system, starter motor, wiring diagrams
Suspension:
Front and rear suspension, shocks, springs, linkages
Brakes:
Hydraulic brake system, calipers, master cylinders, lines, pads, rotors
Steering:
Handlebar, steering shaft, tie rods, ball joints
Frame And Bodywork:
Chassis, fenders, plastics, seat, graphics
Wheels And Tires:
Wheel bearing maintenance, tire pressure specifications
Exhaust System:
Muffler, header pipe inspection and replacement
Maintenance:
Oil changes, filter replacements, spark plug service, chain adjustment, general inspection
Troubleshooting:
Diagnostic charts, common problem identification and solutions
Repair:
Component disassembly, reassembly, and adjustment for all covered systems
Rebuild:
Engine and transmission overhaul procedures
Depth:
Factory-level detail, suitable for professional technicians and advanced DIY enthusiasts
Engine Type:
4-Stroke, SOHC, Air-Cooled
Displacement:
246 cc (Cubic Centimeters)
Bore X Stroke:
66.0 mm x 72.0 mm
Cylinder Arrangement:
Single Cylinder
Horsepower:
Approx. 15-18 HP (estimated, may vary slightly)
Torque:
Approx. 13-15 lb-ft (estimated)
Carburetor:
Mikuni VM24SS (or similar)
Fuel Type:
Unleaded Gasoline (87 Octane Recommended)
Fuel Tank Capacity:
3.2 US gal (12.0 L)
Oil Type:
SAE 10W-40 API SE, SF or SG
Oil Capacity W Filter:
1.8 L (1.9 US qt)
Cooling Method:
Air-Cooled
Ignition System:
CDI (Capacitor Discharge Ignition)
Starter:
Electric Starter
Engine Oil Change:
Every 100 hours or 6 months, whichever comes first
Air Filter Cleaning:
Every 50 hours or 3 months, more often in dusty conditions
Spark Plug Service:
Inspect every 50 hours, replace as needed
Chain Lubrication Adjustment:
Every 25 hours or 1 month
Valve Clearance Check:
Every 500 hours or 24 months
Common Wear Items:
Brake pads, tires, chain and sprockets, carburetor jets (clogging)
Potential Electrical Issues:
Stator or regulator/rectifier failure over time; corrosion in connectors.
Carburetor Tuning:
May require periodic cleaning and adjustment due to fuel variability or buildup.
Oil Filter Part Number Example:
OEM equivalent or common aftermarket (e.g., K&N KN-111, HF111)
Spark Plug Part Number Example:
NGK CR6HSA (or equivalent)