Model:
YTM200, YFM200, YTM225
Vehicle Type:
All-Terrain Vehicle (ATV)
Covered Years:
1983, 1984, 1985, 1986
Yamaha Model Codes:
YTM200EK, YTM225DXK, YTM200L, YTM225DXL, YFM200N-S, YTM200N, YTM225DXN, YFM200DXS
Target Audience:
Owners and technicians performing maintenance, repair, and restoration on specific Yamaha ATV models
Value Proposition:
Offers dealer-level repair information at a fraction of the cost, saving on maintenance expenses
Illustrations Diagrams:
Features detailed illustrations and step-by-step instructions
Diagnostic Repair Procedures:
Covers all diagnostic and repair procedures for complete vehicle service
Digital Delivery:
Instant PDF download, no shipping costs or waiting time
Diy Focus:
Specifically recommended for the 'Do-It-Yourself' (DIY) enthusiast.
Manual Coverage:
Comprehensive service, repair, and workshop manual
Estimated Page Count:
Refer to product for precise count; typically 200-400 pages for this era of ATV manual
Manual Type:
Workshop Service and Repair Manual
Dealer Equivalence:
This manual is the same type of service manual used by authorized Yamaha dealers.
File Format:
PDF Download
Engine System:
Detailed coverage of engine disassembly, assembly, inspection, and repair
Clutch Transmission System:
Includes clutch operation, adjustment, and transmission overhaul
Fuel Exhaust System:
Carburetor tuning, fuel pump, fuel lines, exhaust system maintenance
Electrical System:
Ignition system, lighting, charging system, starter, wiring diagrams
Suspension Steering Front:
Front suspension, steering components, alignment, and fork service for YTM200/YTM225 and YFM200
Suspension Drive Rear:
Rear suspension, swingarm, drive shaft, final drive assembly
Brake System:
Brake caliper, master cylinder, brake lines, parking brake service
Index:
Includes an index for quick reference to specific topics and procedures.
Wiring Diagrams:
Detailed wiring diagrams for the electrical system, crucial for diagnosing electrical faults.
General Information:
Vehicle identification, general precautions, torque specifications
Troubleshooting:
Systematic diagnostic procedures for common problems
Maintenance Tune Up:
Scheduled maintenance, lubrication points, tune-up procedures, fluid checks
Rebuild Refurbish Restore:
Comprehensive instructions for component rebuilds and restoration
Depth Of Coverage:
Factory-level technical depth, suitable for both DIY enthusiasts and professional mechanics
Engine Type:
Air-cooled, four-stroke gasoline engines (specific displacements vary by model)
Engine Displacement:
Typically 196cc for YTM200/YFM200 models, 223cc for YTM225 models (verify specific model for exact displacement)
Horsepower Torque:
Manual provides detailed specifications for horsepower and torque output for each model variant.
Carburetion:
Mikuni carburetors (specific model designation to be found within manual), with detailed adjustment and rebuilding procedures.
Fuel Type:
Unleaded gasoline
Transmission Type:
Automatic (Torque Converter) or Manual (5-speed with Reverse) depending on specific model
Transmission Options:
Manual transmission with reverse on some models, automatic on others.
Gear Ratios:
Detailed gear ratios for all transmissions will be listed within the manual.
Clutch Type:
Wet multi-plate clutch (for manual transmission) or torque converter (for automatic)
Final Drive Type:
Shaft drive with enclosed final drive unit
Instrumentation:
Basic dashboard instrumentation including speedometer (if equipped), odometer, neutral indicator, and gear indicator (if applicable).
Atv Features:
Key features include shaft drive, electric start (on some models), and robust chassis construction for off-road use.
Diagnostic Ports:
No advanced electronic diagnostic ports; troubleshooting relies on mechanical and electrical system analysis as detailed in the manual.
Oil Change Interval:
Typically every 1000 km or 6 months, but consult manual for precise intervals and oil type.
Spark Plug Service:
Recommendations for checking and replacing spark plugs at specified intervals.
Engine Oil Type:
Yamalube (or equivalent SAE 10W-40 or 20W-40 API SE service classification engine oil). Consult manual for exact specifications.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Gear Oil Type:
Yamaha Gear Oil (or equivalent SAE 80 hypoid gear oil). Check manual for specific viscosity and API rating.
Carburetor Cleaning:
Common for carburetors to require periodic cleaning and adjustment due to fuel degradation.
Electrical Connections:
Corrosion on electrical connectors can lead to intermittent issues; manual provides guidance on inspection and cleaning.
Suspension Wear:
Front fork seals and rear shock absorbers may require service or replacement due to age and usage.
Yamaha Atv Legacy:
Yamaha has a long history in ATV development, pioneering many features and models in the early recreational off-road market.
Ymt Yfm Series Role:
These models represent an early generation of Yamaha's successful ATV line, bridging the gap between utility and sport riding.
Manufacturing Era:
Produced during the mid-1980s, a period of significant growth and innovation in the ATV industry.
