Product Name:
Yamaha TTR225/XT225 Service Repair Manual
Product Description:
Comprehensive Service Repair Manual for Yamaha TTR225 / XT225 Motorcycles, featuring easy-to-read text, high-quality diagrams, and step-by-step instructions, ideal for DIY enthusiasts.
Vehicle Codes Covered:
TTR225L/LC, TTR225M/MC, XT225D/DC, XT225H/HC
Target Audience:
Owners and technicians seeking to perform maintenance, repairs, and diagnostics on Yamaha TTR225 and XT225 motorcycles.
Value Proposition:
Provides a cost-effective alternative to dealership service, empowering users to maintain their motorcycles effectively and save on repair costs. The completeness and clarity of instructions are key selling points.
Ease Of Use:
Designed for ease of use with clear, step-by-step instructions suitable for all skill levels.
Completeness:
Marketed as the 'most complete' service manual, ensuring broad coverage of all essential maintenance and repair tasks.
Engine Systems:
Detailed coverage of engine overhauling, including disassembly, inspection, repair, and reassembly of internal engine components, valve adjustments, piston/cylinder inspection, crankshaft and connecting rod checks.
Fuel System:
Comprehensive coverage of the fuel system, including carburetor or fuel injection system (depending on model year) maintenance, cleaning, adjustment, and troubleshooting.
Cooling System:
Details on the cooling system (air-cooled, typically), including inspection of fins, and relevant maintenance procedures.
Electrical System:
Extensive coverage of the electrical system, including ignition system, lighting, battery maintenance, charging system (stator, rectifier/regulator), and starter motor operation.
Chassis Systems:
Thorough explanation of chassis components, including suspension (forks, rear shock), steering system, wheel bearings, brake systems (front and rear), and frame inspection.
Lubrication System:
Information on engine oil specifications, change intervals, filter replacement, and lubrication points throughout the motorcycle.
Routine Maintenance:
Step-by-step procedures for routine maintenance tasks such as oil changes, air filter cleaning/replacement, spark plug replacement, chain adjustment, and brake pad inspection.
Diagnostic Procedures:
Detailed troubleshooting guides for identifying and resolving common mechanical and electrical issues, including symptom-based diagnostics.
Overhaul Procedures:
Comprehensive overhaul instructions for major engine components, transmission, and suspension systems, suitable for complete engine rebuilds.
Adjustment Procedures:
Instructions for adjusting clutch, throttle cables, brakes, and suspension settings to manufacturer specifications.
Troubleshooting Guides:
Systematic approach to diagnosing faults, with specific sections dedicated to common problems and their solutions.
Depth Of Coverage:
Advanced technical depth covering complete engine disassembly, internal component repair, electrical system diagnostics, and chassis overhaul. Suitable for experienced mechanics and dedicated DIYers.
Diagrams Quality:
High quality, detailed diagrams and illustrations to guide users through complex procedures.
Engine Type:
Single-cylinder, 4-stroke, SOHC, 2-valve (typical for this model range)
Displacement:
Approximately 223cc (exact figure may vary slightly by model year)
Bore X Stroke:
Typically around 68.5 mm x 62.0 mm (confirm specific model year for exact values)
Compression Ratio:
Generally around 9.5:1 to 10.0:1 (confirm specific model year)
Horsepower:
Estimated around 16-20 hp (at crankshaft, depending on year and tuning)
Torque:
Estimated around 13-15 lb-ft (at crankshaft, depending on year)
Fuel Delivery:
Carburetor (e.g., Mikuni VM series) or Fuel Injection depending on specific model year and region.
Fuel Type:
Unleaded gasoline (typically 87 octane or higher)
Ignition Type:
CDI (Capacitor Discharge Ignition) or Electronic Ignition
Cooling Method:
Air-cooled
Overall Length:
Approximately 83.7 inches (2126 mm) - varies slightly by model.
Overall Width:
Approximately 31.7 inches (805 mm) - varies slightly by model.
Overall Height:
Approximately 45.9 inches (1165 mm) - varies slightly by model.
Dry Weight:
Approximately 238 lbs (108 kg) - varies slightly by model.
Fuel Capacity:
Approximately 2.6 US gallons (9.8 L) - varies slightly by model.
Safety Certification:
As a motorcycle, subject to various national and international safety standards for two-wheeled vehicles. Specific ratings not typically provided in a service manual context.
Braking System:
Front: Disc brake. Rear: Drum brake (most common for this era/model), some later models may feature disc.
Lighting:
Headlight, tail light, brake light, turn signals (depending on road-legal variant).
Infotainment Features:
Basic motorcycle instrumentation (speedometer, odometer, neutral indicator, turn signal indicators). No advanced infotainment systems on these models.
Driver Assistance Systems:
No electronic driver assistance systems found on these models.
Connectivity Features:
No Bluetooth or smartphone connectivity features.
Oil Change Interval:
Typically every 3,000-5,000 km (1,800-3,000 miles) or annually, whichever comes first. Refer to manual for precise intervals.
Air Filter Cleaning:
Recommended every 1,000-2,000 km (600-1,200 miles) or more frequently in dusty conditions.
Spark Plug Replacement:
Typically around 10,000-12,000 km (6,000-7,500 miles).
Valve Clearance Adjustment:
Typically around 5,000-10,000 km (3,000-6,000 miles) or as specified in the manual.
Engine Oil Type:
Yamaha recommends Yamalube 4 (or equivalent API SG, SF, SE or SD specification) SAE 10W-40 or 20W-40 motor oil. Check manual for precise viscosity based on temperature.
Engine Oil Capacity:
Approximately 1.6 US quarts (1.5 L) with filter change. Consult manual for exact capacity.
Brake Fluid:
DOT 3 or DOT 4 brake fluid (for disc brake systems). Refer to manual for specific type.
Common Wear Items:
Cables (throttle, clutch) can stretch and require adjustment or replacement. Brake pads and rear brake shoes wear over time. Chain and sprockets are wear items.
Carburetor Issues:
Carburetors can sometimes become clogged or require adjustments due to age or fuel quality, affecting idle or performance.
Suspension Wear:
Fork seals can leak, and rear shock absorbers may lose damping effectiveness over time, especially with heavy use.
Yamaha Motorcycles:
Yamaha Motor Corporation is a globally recognized manufacturer with a long history of producing reliable and innovative motorcycles across various segments, including off-road, street, and sport models.
Ttr225 Xt225 Lineage:
The TTR225 and XT225 are known as versatile dual-sport motorcycles, offering a blend of off-road capability and on-road usability. They evolved from Yamaha's XT series, known for its ruggedness and reliability.
Production Years:
The TTR225 and XT225 models were produced for a significant period, generally from the late 1990s through the mid-2000s (e.g., roughly 1999-2007, though specific model year availability may vary by region).
