Engine Mechanical:
Complete engine disassembly, inspection, repair, and reassembly, including cylinder head, valves, pistons, crankshaft, camshafts, timing components, lubrication system.
Fuel System:
Fuel injection system (throttle body, injectors, fuel pump, pressure regulator, sensors), fuel tank, fuel lines, fuel filter replacement.
Ignition System:
Ignition coil testing, spark plug replacement, ECU control, timing adjustment.
Cooling System:
Radiator, coolant flow, water pump, thermostat, fan operation, flushing and refilling procedures.
Transmission Drivetrain:
Clutch operation and adjustment, gear shifting mechanisms, final drive (belt drive system), maintenance and inspection.
Brake System:
Hydraulic brake system components (master cylinders, calipers, lines), brake pad replacement, rotor inspection, bleeding procedures.
Suspension Steering:
Front fork assembly (disassembly, seal replacement, oil levels), rear shock absorber inspection and adjustment, steering head bearing maintenance.
Electrical System:
Battery maintenance, charging system (stator, rectifier/regulator), starter motor, lighting system, wiring diagrams, sensor testing, ECU diagnostics.
Chassis Frame:
Frame inspection, bodywork components, fairings, seat removal, mounting points.
Exhaust System:
Exhaust pipe inspection, muffler maintenance, gasket replacement.
Basic Maintenance:
Oil and filter changes, air filter cleaning/replacement, spark plug checks, chain/belt tensioning, tire pressure checks, brake fluid checks.
Intermediate Repair:
Brake pad and rotor replacement, fluid flushes (coolant, brake), bearing repacking/replacement, cable adjustments, electrical component testing.
Advanced Repair:
Engine internal component replacement, transmission overhaul, electrical system diagnostics and repair, suspension fork rebuild, fuel injection system diagnosis.
Troubleshooting Diagnostics:
Systematic troubleshooting guides for common and uncommon issues, fault code interpretation (if applicable), diagnostic procedures for various systems.
Rebuilding Restoration:
Detailed instructions for complete engine rebuilds, chassis restoration, and component refurbishment.
Detail Level:
Comprehensive, suitable for professional technicians and advanced DIY enthusiasts.
Diagnostic Tools:
Likely covers diagnostic procedures that may require specialized tools or scan equipment, though specific tool requirements may vary and aren't explicitly listed.
Torque Specifications:
Includes detailed torque specifications for all critical fasteners.
Clearances Tolerances:
Provides critical engine and component clearances and tolerances for proper assembly.
Type:
Air-cooled, 4-stroke, SOHC, V-twin
Displacement:
1854cc (113.3 cubic inches)
Bore X Stroke:
100.0 mm x 118.0 mm
Valve Train:
SOHC, 4 valves per cylinder
Horsepower:
Approx. 95 HP @ 5,200 RPM (Subject to market/tuning variations)
Torque:
Approx. 110 lb-ft @ 3,500 RPM (Subject to market/tuning variations)
Induction:
Fuel Injection with Mikuni (likely) throttle body
Fuel Type:
Unleaded gasoline
First Service:
Typically around 600 miles (1000 km) for initial engine break-in service (oil change, filter check, adjustments).
Regular Oil Change:
Every 3,000-5,000 miles (5,000-8,000 km) or 6 months, whichever comes first. (Refer to manual for exact specification).
Air Filter Service:
Inspection every 3,000 miles (5,000 km), cleaning/replacement as needed or per manual recommendation.
Spark Plug Replacement:
Typically every 6,000-12,000 miles (10,000-20,000 km), depending on plug type. (Refer to manual for specific plug and interval).
Belt Drive Inspection:
Check tension and condition regularly, typically every oil change.
Engine Oil:
Yamalube (recommended) SAE 10W-40 or 20W-50 API SG or higher, JASO MA (Refer to manual for precise grade and capacity).
Brake Fluid:
DOT 3 or DOT 4, SAE J1703 or J1704 compliant (Refer to manual for specific type).
Coolant:
Yamaha All-Weather Coolant or equivalent permanent type ethylene glycol based coolant, 50/50 mix with distilled water (Refer to manual for capacity).
Belt Drive Grease:
Specific grease for belt drive pulley (if applicable, check manual).
Common Wear Items:
Brake pads, tires, clutch plates, belt drive components, fork seals.
Potential Concerns:
Can include starter clutch noise (if not properly maintained), minor electrical connector corrosion in humid environments, belt tension adjustments.