Category:
Dual-Sport / Off-Road Motorcycle
Target Audience:
Beginner to Intermediate riders, recreational off-road enthusiasts
Competitors:
Honda CRF230F, Kawasaki KLX230
Engine Type:
Air-cooled, Four-stroke, SOHC, 2-valve
Suspension Type:
Robust, long-travel suspension suitable for varied terrain
Ergonomics:
Comfortable riding position for extended use
Applicable Years:
2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Estimated Page Count:
300+
Manual Type:
Service Repair Workshop Manual
Format:
Digital Download (PDF)
Illustrations:
Illustrated with clear step-by-step instructions and diagrams
Engine:
Full Engine Overhaul, Top End, Bottom End, Lubrication System, Cooling System (Air Cooled)
Fuel System:
Carburetor Tuning and Rebuild, Fuel Tank, Fuel Lines
Transmission:
Clutch System, Gearbox Operation, Shift Mechanism, Gear Ratios
Chassis Suspension:
Front Forks (USD Telescopic), Rear Mono-Shock Suspension, Swingarm, Bearings
Brakes:
Front Disc Brake System, Rear Drum Brake System, Brake Lines, Master Cylinders, Calipers
Electrical:
Ignition System, Lighting System, Battery, Charging System, Wiring Diagrams
Bodywork:
Frame, Seat, Fenders, Handlebars, Controls
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Chain Adjustment, Spark Plug Service
Troubleshooting:
Diagnostic Procedures, Symptom Analysis, Common Fault Finding
Repair:
Component Removal and Installation, Component Rebuilding, Adjustment Procedures
Diagnostics:
Electrical System Diagnostics, Engine Performance Diagnostics
Wiring Diagrams:
Comprehensive electrical wiring diagrams for fault diagnosis and repair.
Depth:
Comprehensive from basic maintenance to complete engine and transmission rebuilds
Diagnostic Charts:
Includes detailed diagnostic charts for troubleshooting various issues.
Torque Specifications:
Specific torque values for all critical fasteners and components.
Engine Type:
Air-cooled, four-stroke, SOHC, 2-valve
Bore X Stroke:
66.0 mm x 66.2 mm
Horsepower:
Approx. 17-19 HP (Estimated)
Torque:
Approx. 14-16 lb-ft (Estimated)
Carburetor:
Mikuni VM26 (or similar 26mm constant velocity)
Fuel Type:
Unleaded Gasoline
Fuel Tank Capacity:
2.3 gallons (8.7 Liters)
Engine Oil Change:
Every 3,000 km or 6 months, whichever comes first (refer to manual for exact details)
Air Filter Cleaning:
Regular checks, clean every 1,000 km or as needed in dusty conditions
Spark Plug Replacement:
Refer to manual, typically every 10,000-15,000 km
Engine Oil Type:
Yamaha Genuine Yamalube 4 (10W-40 or 20W-50 depending on climate) or equivalent API SG or higher, JASO MA
Engine Oil Capacity:
1.80 L (1.90 US qt) without filter change; 1.90 L (2.01 US qt) with filter change
Brake Fluid:
DOT 3 or DOT 4
Carburetor Tuning:
Can be sensitive to altitude and temperature changes, requiring periodic adjustment.
Chain Maintenance:
Regular cleaning and lubrication are crucial for longevity due to off-road use.
Suspension Seals:
Fork seal leaks can occur with heavy off-road use; regular inspection recommended.
Manufacturer:
Yamaha Motor Company, Ltd.
Specialty:
Renowned for performance motorcycles, musical instruments, and marine products.
Design Philosophy:
To provide an accessible, reliable, and capable off-road machine for a wide range of riders.
Production Period:
2005-2012 (for the covered models)