Engine Systems:
Engine internal components, cylinder head, cylinder block, crankshaft, pistons, connecting rods, camshaft, valves, timing system.
Clutch Transmission Systems:
Clutch assembly, operation, adjustment, removal, inspection, installation. Transmission disassembly, inspection, assembly, gear lubrication.
Cooling Systems:
Radiator, hoses, thermostat, water pump, coolant, system flushing, leak detection.
Fuel Exhaust Systems:
Fuel tank, fuel pump, fuel lines, carburetor/fuel injection system (depending on specific 100 50 variant), exhaust pipes, muffler, emissions control components.
Ignition Electrical Systems:
Ignition coil, spark plugs, CDI unit, stator, regulator/rectifier, battery, starting system, lighting system, horn, fuses.
Brakes Brake Assembly Systems:
Front and rear brake systems (drum or disc depending on variant), brake levers, master cylinder, brake lines, calipers/wheel cylinders, brake pads/shoes, brake fluid, bleeding procedures.
Wheels Tires Systems:
Wheel removal and installation, tire mounting and balancing, spoke tension adjustment (if applicable), wheel bearings.
Steering Suspension Systems:
Handlebar assembly, steering stem, front fork, rear shock absorbers, swingarm, bushings, lubrication.
Frame Bodywork Systems:
Frame inspection, body panel removal and installation, seat, fairings, storage compartments.
Wiring Diagrams:
Complete electrical wiring diagrams for all systems, component identification.
Diagnostics Troubleshooting:
Fault finding and troubleshooting procedures for all systems, diagnostic charts, common issue identification.
Maintenance Servicing:
Routine maintenance checks, oil changes, filter replacements, spark plug service, chain adjustment, brake adjustments, general inspections.
Engine Repair:
Complete engine disassembly, inspection, repair, and reassembly procedures for internal components.
Transmission Overhaul:
Detailed steps for transmission disassembly, inspection of gears and shafts, replacement of worn parts, and reassembly.
Electrical System Repair:
Diagnosis and repair of electrical faults, component testing, wiring harness repair, starter motor and charging system service.
Brake System Service:
Brake bleeding, pad/shoe replacement, caliper/wheel cylinder service, master cylinder overhaul.
Suspension Fork Rebuild:
Front fork oil change, seal replacement, disassembly and reassembly of suspension components.
Depth:
Professional quality information covering major repair topics in great detail, suitable for both professional technicians and advanced DIY enthusiasts.
Visual Aids:
Includes numerous high-quality pictures and diagrams to illustrate procedures and components.
Engine Type:
Likely a single-cylinder, 4-stroke, air-cooled engine. Exact configuration (e.g., 2-valve, 4-valve) depends on the specific '100 50' designation.
Displacement:
Advertised as '100 50', suggesting potential for different variants or confusion with common engine sizes. Actual displacement likely around 95-110cc, potentially a 50cc variant also exists under the Sniper name.
Horsepower:
Estimated 7-9 HP for a 100cc class scooter engine. Specific figures would require model year and precise variant details.
Torque:
Estimated 7-9 Nm for a 100cc class scooter engine. Specific figures would require model year and precise variant details.
Carburetor Size:
Likely a 20-24mm carburetor (e.g., Keihin or Mikuni type) for a 100cc engine. Specifics depend on the exact model variant.
Fuel Type:
Unleaded gasoline
Engine Oil Change:
Typically every 2,000-3,000 km or 6 months, whichever comes first. Refer to specific manual for exact interval.
Spark Plug Inspection:
Every 3,000-4,000 km. Replacement interval varies.
Cvt Belt Inspection:
Inspect every 5,000-6,000 km for wear and damage. Replacement typically around 10,000-15,000 km.
Engine Oil Grade:
SAE 10W-40 or 20W-50 API SG or higher, JASO MA certified. Refer to specific manual for exact recommendation.
Transmission Oil Type:
Gear oil SAE 80W-90 or equivalent for final drive. Refer to specific manual for exact recommendation and capacity.
Coolant Type:
Ethylene glycol-based antifreeze coolant (50% mix with distilled water). Refer to specific manual for exact type and capacity.
Common Problems:
Potential for carburetor issues (clogging, tuning), CVT belt wear, electrical connector corrosion, and suspension wear over time, common to many scooters in this class.