Segment:
High-performance enduro/off-road motorcycle, specifically the 'Six Days' variant which typically denotes enhanced features and racing-inspired components.
Competitors 2008:
Yamaha WR450F, Honda CRF450X, Husqvarna WR450, Beta RR450, Sherco SE450.
Model Variant:
The 'SIX DAYS' designation typically signifies special edition components and graphics, often developed for the International Six Days Enduro (ISDE).
Target Audience:
Serious off-road riders, enduro racers, and enthusiasts who demand performance and reliability from their machines.
Engine System:
Complete engine disassembly, assembly, inspection, and repair procedures for the 450cc engine.
Fuel System:
Carburetor (likely Keihin FCR MX), fuel pump, fuel lines, and related components.
Ignition System:
CDI ignition, spark plug, wiring diagrams related to ignition.
Cooling System:
Radiator, coolant hoses, water pump, thermostat, coolant specifications.
Transmission System:
Gearbox, clutch (hydraulic actuation), shift mechanism, lubrication, and related components.
Suspension System:
Front forks (WP USD), rear shock absorber (WP PDS or similar), linkage, seals, oil types, and tuning.
Brake System:
Front and rear disc brakes, hydraulic lines, master cylinders, calipers, pad replacement, fluid specifications, bleeding procedures.
Electrical System:
Wiring diagrams, lighting, battery, starter motor, charging system, fuses, switches.
Chassis And Frame:
Frame inspection, subframe, steering head bearings, footpegs, and related components.
Bodywork And Plastics:
Fairings, seat, fenders, fuel tank, graphics, and trim removal/installation.
Wheels And Tires:
Wheel assembly, spoke tensioning, tire installation, wheel bearing maintenance, recommended tire pressures.
Routine Maintenance:
Oil changes, filter replacements, chain adjustment, spark plug replacement, air filter cleaning, valve clearance checks.
Troubleshooting:
Diagnostic flowcharts and procedures for common issues and malfunctions.
Engine Rebuilds:
Piston replacement, ring replacement, cylinder inspection, valve jobs, crankshaft and connecting rod service.
Suspension Service:
Fork seal replacement, shock absorber service, spring replacement, oil and gas recharging.
Electrical Diagnostics:
Testing of electrical components, wiring harness continuity checks, stator and rectifier testing.
Brake System Service:
Brake fluid replacement, caliper overhaul, master cylinder rebuild, line bleeding.
Wheel And Tire Service:
Spoke replacement and truing, tubeless tire mounting (if applicable), wheel bearing replacement.
Depth:
Comprehensive. Covers everything from basic rider maintenance to full engine and chassis teardowns and rebuilds.
Oil Change Interval:
Refer to manual for specific interval, typically every 15-20 hours of riding or annually.
Air Filter Cleaning:
Recommended after every few rides, or as needed based on conditions.
Valve Clearance Check:
Typically every 20-30 hours of riding.
Engine Oil Type:
Full synthetic motorcycle oil, specific viscosity (e.g., 10W-50) and API rating as per manual.
Coolant Type:
Specific coolant mixture (e.g., Motorex Coolant M3.0) as per manual. Do not use plain water or automotive coolant.
Brake Fluid Type:
DOT 4 hydraulic brake fluid.
Fork Oil Type:
Specific WP suspension oil (e.g., WP Suspension Fluid 5W) and fill levels are crucial and detailed in the manual.
Gearbox Oil Type:
Dedicated gearbox oil (e.g., Motorex Gear Oil 75W/80).
Common Wear Items:
Clutch plates, spark plugs, wheel bearings, steering head bearings, fork seals, chain and sprockets.
Engine Reliability:
Generally robust, but requires diligent adherence to maintenance schedules, especially valve adjustments and oil changes.