The Yamaha XT225 and XT225-C are versatile dual-sport motorcycles, produced from 1986 through 2007. Renowned for their agility, reliability, and robust engineering, these models offer exceptional capability for both on-road commuting and off-road exploration. Their lightweight design and nimble handling make them user-friendly for a wide range of riders, embodying the XT lineage's reputation for dependable performance and go-anywhere spirit. This comprehensive workshop repair and service manual provides essential information for maintaining and repairing the Yamaha XT225 and XT225-C. It covers all major systems, including engine mechanicals, fuel, ignition, transmission, suspension, brakes, electrical systems, and frame/bodywork. The manual details routine maintenance, adjustment procedures, troubleshooting common issues, and complete repair procedures, along with crucial technical specifications, empowering owners and technicians to ensure optimal performance and longevity. 🏷️ Basic Information Identification Make: Yamaha Model: XT225 Model Variant: XT225-C Production Years Covered: 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Codes Manual Identifier: Likely based on Yamaha's internal service manual numbering system, specific code not provided. 👋 Introduction Market Position Segment: Dual-sport / Enduro motorcycle, popular for its versatility in on-road and off-road applications, appealing to recreational riders and commuters. Competitive Analysis Competitors: Honda CRF250L, Kawasaki KLR250, Suzuki DR200SE, KTM 200 EXC. Key Features Vehicle Agility: Known for its lightweight and nimble handling, making it easy to maneuver in various terrains. Reliability: Yamaha's reputation for robust engineering contributes to the XT225's dependable performance over a long service life. Versatility: Capable of handling both paved roads and unpaved trails, offering a broad range of usability. Manual Utility Value Proposition: Empowers owners and mechanics with the knowledge to perform routine maintenance, diagnose issues, and carry out repairs, extending the motorcycle's lifespan and preserving its performance. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive workshop repair and service information for the Yamaha XT225 / XT225-C dual-sport motorcycle. Page Count Estimated Page Count: Varies by specific edition, but professional service manuals typically range from 300-800+ pages. Manual Type Type: Workshop Repair Service Manual Language Language: English (standard for this type of manual, assuming primary market is English-speaking). Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Engine disassembly, inspection, assembly, valve clearance adjustment, piston/cylinder inspection, crankshaft and connecting rod checks, timing chain inspection, lubrication system. Fuel System: Carburetor assembly, disassembly, cleaning, adjustment (idle speed, mixture), fuel tank, fuel filter, fuel pump (if applicable). Ignition System: CDI unit, ignition coils, spark plug specifications, timing procedures, troubleshooting ignition faults. Exhaust System: Muffler and exhaust pipe inspection, gasket replacement, mounting hardware. Transmission Drivetrain: Gearbox disassembly and assembly, clutch operation, gear shift mechanism, final drive (chain and sprockets) inspection and adjustment. Suspension: Front fork (telescopic) disassembly, inspection, seal replacement, oil level and type, rear shock absorber adjustment and inspection, linkage maintenance. Brakes: Front and rear brake systems (likely drum or disc depending on specific XT225 variant), brake pad/shoe replacement, caliper/drum inspection, hydraulic system bleeding, brake fluid specifications. Wheels Tires: Wheel bearing inspection, spoke tensioning, tire pressure specifications, wheel removal and installation, rim strip inspection. Electrical System: Battery maintenance, charging system (stator, rectifier/regulator), lighting circuits (headlight, taillight, signals), starter motor operation, wiring diagrams, fuse replacement, troubleshooting electrical issues. Frame Bodywork: Frame inspection for damage, body panel removal and installation, seat, fuel tank mounting, handlebar replacement, controls (levers, cables). Procedures Included Routine Maintenance: Oil change intervals and specifications, oil filter replacement, air filter cleaning/replacement, chain lubrication and adjustment, spark plug replacement, general inspection points. Troubleshooting: Diagnostic procedures for common performance issues, starting problems, electrical faults, braking issues, and suspension concerns. Repair Procedures: Step-by-step instructions for disassembling, inspecting, repairing, and reassembling major components and systems. Adjustment Procedures: Detailed instructions for adjusting carburetor mixture, idle speed, valve clearances, clutch, brakes, and suspension. Specifications Data: Torque specifications for critical fasteners, fluid capacities, electrical system specifications (voltage, resistance), dimensional data for wear components. Technical Depth Depth: Comprehensive, covering everything from basic owner maintenance to complete engine rebuilds and advanced electrical system troubleshooting. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Likely text-searchable if it's a professionally created PDF, allowing users to quickly find specific topics. Print Quality Printability: Designed to be printable, allowing users to create hard copies of sections or the entire manual. Binding Type Original Binding: Service manuals are typically professionally bound with durable covers for workshop use. Paper Type Original Paper: Often printed on heavy-duty, glossy paper to withstand workshop conditions and display diagrams clearly. ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, SOHC, air-cooled single-cylinder Displacement: 223cc (for most variants) Bore X Stroke: Typically around 67.0 mm x 64.8 mm (check specific model year). Compression Ratio: Around 9.5:1 to 10.0:1 (check specific model year). Performance Horsepower: Estimated 16-20 hp at peak RPM (varies by emissions regulations and specific tuning). Torque: Estimated 13-16 Nm...