Category:
Entry-level to Mid-range Sport ATV
Target Audience:
Recreational riders, beginner to intermediate ATV enthusiasts, DIY mechanics.
Key Competitors:
Suzuki Quadsport Z250/Z400, Honda TRX250R/TRX300EX, Kawasaki Mojave 250.
Vehicle Attributes:
Lightweight, agile, easy to handle, reliable two-stroke engine, strong aftermarket support.
Manual Value Proposition:
Enables owners to perform all necessary maintenance and repairs, saving on labor costs and extending the life of the vehicle.
Primary Coverage:
Service, Repair, Maintenance, Troubleshooting, Restoration, Rebuilding, Diagnosis
Secondary Coverage:
General Information, Periodic Inspection and Adjustment, Engine Overhaul, Cooling System, Carburetion, Drive Train, Chassis, Electrical Systems
Estimated Page Count:
Variable (typically 300-500+ pages for comprehensive service manuals)
Manual Type:
Service Repair Manual / Workshop Manual / Factory Manual
Digital Format:
PDF Download
Accessibility:
Downloadable, Printable, Savable to multiple devices (PC, iPad, Hard Drive)
File Requirements:
PDF Reader, Unzipping software (WinZip, WinRAR)
Delivery Method:
Instant Digital Download
Engine:
Full engine overhaul, cylinder head, piston, connecting rod, crankshaft, lubrication, cooling system, fuel system (carburetion), intake and exhaust systems, ignition system, starting system.
Transmission Drivetrain:
Clutch, transmission gears, drive shaft, rear axle, primary reduction gear, swingarm, suspension components.
Chassis Frame:
Frame, front forks, steering system, rear suspension (shocks/struts), wheel bearings, hubs.
Electrical:
Ignition system, charging system (stator, regulator/rectifier), battery, lighting (headlight, taillight), starter motor, switches, wiring diagrams.
Brakes:
Front and rear brake systems (hydraulic/mechanical), brake calipers, master cylinders, brake pads, rotors.
Bodywork Plastics:
Body panels, fenders, seat, handlebars, plastic components.
Maintenance:
Oil changes, filter replacements, chain adjustment, spark plug service, air filter cleaning/replacement, battery maintenance, lubrication points.
Repair Rebuild:
Complete engine rebuild, transmission overhaul, suspension component replacement, brake system service, carburetor rebuilding, electrical component diagnosis and replacement.
Troubleshooting:
Detailed diagnostic procedures for common and uncommon issues, identification of error codes (if applicable), no-spark conditions, fuel delivery problems, starting issues.
Inspection Adjustment:
Periodic inspections, valve clearance adjustment, carburetor jetting and adjustment, chain tension adjustment, brake adjustment, suspension setup.
Depth:
Comprehensive, detailed, step-by-step instructions suitable for DIY enthusiasts and professional technicians.
Illustrations:
Illustrated with clear step-by-step instructions, exploded views, diagrams, and schematics.
Specifics:
Includes specific torque values, clearances, fluid capacities, part numbers, and technical data for all systems.
File Size:
Potentially large, up to 5 GB (as stated in product info)
Printability:
Printable on any computer and printer.
Resolution:
High-resolution illustrations and text for clarity.
Binding:
Not applicable (Digital Download)
Paper Type:
Not applicable (Digital Download)
Operating Systems:
Windows (97, 2000, Me, XP, Vista, 7, 10), Linux, Mac OS
Software Requirements:
PDF Reader, Archiving Software (WinZip, WinRAR)
Engine Type:
2-Stroke, Reed Valve, Liquid Cooled (some variations), Single Cylinder
Bore X Stroke:
66.0 mm x 57.0 mm
Compression Ratio:
Typically around 6.6:1 (subject to model year and specific tuning)
Horsepower:
Approx. 17-20 HP (Varies by year and specific tuning)
Torque:
Approx. 14-16 lb-ft (Varies by year and specific tuning)
Carburetor Type:
Mikuni VM26SS (typical)
Fuel Type:
Unleaded Gasoline (typically 87-91 octane)
Oil Mixture:
Pre-mix or Oil Injection system (depending on year)
Engine Oil Type:
2-stroke engine oil (specific viscosity recommended in manual, e.g., Yamalube)
Cooling Method:
Liquid Cooling (most models) or Air Cooling (early models)
Coolant Type:
Ethylene Glycol based antifreeze / coolant mixture
Safety Certification:
Compliant with ANSI/SVIA standards for recreational ATVs.
Braking System:
Hydraulic disc brakes front and rear (typical for most years).
Throttle Limiter:
Some models may have adjustable throttle stops for beginner riders.
Handlebar Design:
Wide handlebars for stability and control, often with padded crossbar.
Footwells:
Full floorboards with heel guards for foot protection.
Engine Oil Change:
Refer to manual for specific hours or mileage; typically every 20-30 hours or 6 months for 2-stroke pre-mix, or as specified for oil injection systems.
Spark Plug Service:
Inspect every 1000 km (600 miles) or annually, replace as needed.
Chain Adjustment:
Inspect and adjust chain slack every 500 km (300 miles) or as needed.
Air Filter Maintenance:
Clean or replace air filter every 50-100 hours or annually, depending on operating conditions.
Engine Oil Viscosity:
Refer to manual; typically SAE 10W-30 or 10W-40 for 2-stroke applications, or specialized 2-stroke injector oil.
Coolant Capacity:
Approx. 1.8 Liters (1.9 US qt) for liquid-cooled models.
Brake Fluid Type:
DOT 3 or DOT 4 Hydraulic Brake Fluid (refer to manual for specific recommendation).
Common Problems:
Carburetor gumming/clogging due to fuel varnish, worn clutch plates, rear shock absorber failure, electrical connector corrosion, CDI unit failure.
Preventative Measures:
Regular use of fuel stabilizer, proper cleaning of air filter, consistent maintenance checks, protection from elements.
Yamaha Legacy:
Yamaha has a long and successful history in motorsports and powersports, known for innovation and performance.
Blaster Introduction:
The Yamaha Blaster 200 was introduced in 1988 as a sporty and affordable ATV.
Production Run:
Produced consistently from 1988 through 2006, with some variations/updates. Production often cited as ending in 2006, though the manual covers up to 2008, indicating possible later regional availability or specific model run variations.
Manufacturing Origin:
Primarily manufactured in Japan or USA (assembly may vary by region).