Manual Coverage
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Systems Covered
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Engine Systems:
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Engine disassembly, assembly, lubrication, cooling system, fuel injection system (EFI), ignition system, exhaust system, torque specifications, internal components (piston, rings, valves, camshaft, crankshaft, connecting rod), cylinder head, cylinder block.
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Transmission Systems:
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Gearbox inspection, maintenance, repair, clutch operation, clutch components, gear shifting mechanisms, transmission fluid specifications, internal gearbox parts.
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Chassis Suspension Steering:
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Front fork (WP Suspension components) disassembly, assembly, adjustments, seals, oil changes; Rear shock absorber (WP Suspension components) service, adjustments, seals; Swingarm maintenance, bearings; Steering head bearings, fork triple clamps.
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Brake Systems:
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Front and rear brake systems (Brembo components likely), brake fluid specifications, bleeding procedures, caliper service, master cylinder service, pad replacement, rotor inspection, brake line maintenance.
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Electrical System:
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Wiring diagrams, battery maintenance, starter motor, ignition coil, CDI unit, EFI control unit (ECU) diagnostics, sensor testing (e.g., throttle position sensor, crankshaft position sensor), lighting system, fuses, relays.
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Fuel System:
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Fuel pump operation, fuel filter replacement, fuel injector servicing, throttle body cleaning and adjustment, EFI system troubleshooting, pressure testing.
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Cooling System:
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Radiator service, coolant specifications, water pump inspection and repair, thermostat operation, hose inspection.
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Bodywork And Frame:
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Frame inspection, body panel removal and installation, seat, fuel tank, airbox, exhaust system mounting, footpegs, handlebars.
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Procedures Included
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General Maintenance:
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Oil changes, filter replacements (oil, air), spark plug inspection/replacement, chain adjustment, tire pressure checks, lubrication points.
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Troubleshooting:
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Diagnostic procedures for common faults, fault code interpretation (if applicable), systematic troubleshooting guides for electrical and mechanical issues.
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Repair Procedures:
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Detailed step-by-step instructions for complete engine rebuilds, transmission overhauls, suspension servicing, brake caliper rebuilding, and electrical component replacement.
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Special Tools:
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Identification and usage of specialized tools required for specific repair and maintenance tasks.
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Technical Depth
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Depth Of Coverage:
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Comprehensive: Covers routine maintenance to complete engine and transmission rebuilds, including detailed schematics, torque specifications, and diagnostic information for dealership-level repairs.
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Engine Specifications
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Primary Engine
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Engine Type:
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Single-cylinder, 4-stroke, Liquid-cooled, DOHC
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Displacement:
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449.3 cc (approx.)
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Bore X Stroke:
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97 mm x 60.8 mm (typical for this engine platform)
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Compression Ratio:
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Approximately 12.0:1 - 13.0:1 (varies slightly by model year and tuning)
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Performance
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Horsepower Estimate:
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50-55 HP (estimated, at crankshaft)
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Torque Estimate:
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45-50 Nm (estimated, at crankshaft)
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Fuel System
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Fuel Delivery:
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Electronic Fuel Injection (EFI) - Keihin or similar throttle body, single injector
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Fuel Type:
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Unleaded premium gasoline (95-98 RON)
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Lubrication
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Oil Capacity:
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Approximately 1.1 - 1.3 Liters (check manual for precise amount)
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Oil Type:
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High-performance motorcycle engine oil, SAE 10W-50, JASO MA/MA2 certified (e.g., Motorex Power Synt 4T)
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Ignition
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Ignition System:
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Digital DC-CDI with adjustable ignition timing
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Cooling
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Cooling Method:
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Liquid-cooled
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Maintenance
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Service Intervals
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Oil Change Interval:
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Every 15-20 hours of riding or annually (whichever comes first), depending on riding conditions. Refer to manual for precise interval.
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Air Filter Cleaning:
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Frequent cleaning/replacement, often after every few rides or as needed based on dust conditions. Refer to manual for detailed guidance.
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Spark Plug Inspection:
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Inspect every 20-30 hours, replace as needed. Specific plug type (e.g., NGK CR8E) detailed in manual.
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Valve Clearance Check:
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Typically around 20-40 hours of initial break-in, then every 40-60 hours. Manual will specify exact intervals and procedures.
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Fluid Specifications
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Coolant Type:
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High-quality motorcycle coolant concentrate, mixed 50/50 with distilled water (e.g., Motorex Coolant M3.0).
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Brake Fluid Type:
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DOT 4 or DOT 5.1 brake fluid (confirm specific type in manual).
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Known Issues
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Common Wear Items:
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Clutch plates, brake pads and rotors, wheel bearings, steering head bearings, swingarm pivot bearings, valve guides/seals, piston rings (due to high-performance use).
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Efi System Considerations:
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Occasional need for injector cleaning, TPS (Throttle Position Sensor) calibration, and potential software updates for the ECU. Check for any service bulletins.
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