Target Audience:
Owners, mechanics, and enthusiasts seeking to perform maintenance, repairs, and troubleshooting on Yamaha TW200 Trailway motorcycles.
Value Proposition:
Provides access to factory-level information, enabling cost-effective maintenance and ensuring correct repair procedures.
Alternatives:
Other aftermarket repair manuals (e.g., Haynes, Clymer) may exist, but factory manuals offer the most authoritative and complete information.
No Expiry:
License is perpetual, no subscription or expiry dates.
Instant Access:
Available for immediate download to various devices.
Completeness:
Covers the entire production span of the TW200 Trailway from 1987 to 2009.
Primary Coverage:
Full service, repair, maintenance, troubleshooting, diagnostics, and overhaul for Yamaha TW200 Trailway motorcycles.
Geographic Scope:
Typically covers specifications and procedures relevant to global markets, with a strong focus on North American and European specifications if applicable to the original manual's origin.
Estimated Pages:
Hundreds (exact number varies by specific edition, but comprehensive factory manuals are typically 300+ pages).
Type:
Factory Service and Repair Workshop Manual
Format:
Digital Download (PDF)
Engine:
Complete engine disassembly, assembly, tuning, lubrication, cooling system, valve clearance adjustment, piston and cylinder inspection, crankshaft and connecting rod service.
Fuel System:
Carburetor disassembly, cleaning, adjustment, fuel pump, fuel lines, fuel tank servicing.
Transmission:
Gearbox disassembly, inspection, lubrication, clutch operation, shifting mechanism.
Drivetrain:
Final drive chain and sprockets, lubrication, adjustment, replacement.
Suspension:
Front telescopic forks (oil change, seal replacement, spring inspection), rear monoshock or twin shock absorber (rebuild, adjustment), linkage systems.
Brakes:
Front and rear brake system servicing, hydraulic system (master cylinder, caliper, brake lines, brake fluid flush), drum brake maintenance, brake pad/shoe replacement, bleeding procedures.
Electrical System:
Ignition system (spark plug, CDI unit, coil), charging system (stator, rectifier/regulator), starting system (starter motor, battery), lighting system (headlight, taillight, turn signals), wiring diagrams, troubleshooting electrical faults.
Frame And Bodywork:
Frame inspection, front fork assembly, handlebars, seat, fenders, exhaust system, and other body components.
Wheels And Tires:
Wheel bearing maintenance, tire replacement, spoke tensioning, wheel balancing.
Maintenance:
Scheduled maintenance checks, oil changes, filter replacements, chain lubrication and adjustment, brake checks, tire pressure checks.
Troubleshooting:
Diagnostic flowcharts for common problems, identifying causes and solutions for performance issues, electrical faults, starting problems, etc.
Repair:
Step-by-step instructions for component replacement, assembly, and disassembly of all major systems.
Overhaul:
Complete engine rebuild procedures, including detailed specifications for critical components.
Specifications:
Torque values, clearance measurements, fluid capacities, electrical resistance values, and other critical technical data.
Depth:
Comprehensive, covering everything from basic routine maintenance to complete engine and component rebuilds. Suitable for professional technicians and experienced DIY mechanics.
Engine Type:
Four-stroke, SOHC, air-cooled
Displacement:
196 cc (Cubic Centimeters)
Bore X Stroke:
67.0 mm x 55.7 mm (approximate, check manual for precise figures per year)
Compression Ratio:
9.5:1 (typical, confirm with manual)
Valve Train:
SOHC, 2 valves per cylinder
Horsepower:
Approximately 16-18 HP (Horsepower) at peak RPM (specific figures vary by year and tuning).
Torque:
Approximately 14-15 Nm (Newton-meters) at peak RPM (specific figures vary by year and tuning).
Carburetor:
Mikuni VM Series (e.g., VM26 or similar, check manual for exact model and jetting).
Fuel Type:
Unleaded gasoline, minimum 87 octane (check manual for specific octane recommendations).
Safety Standards:
Designed to meet relevant motorcycle safety standards for its production era. Specific crash test ratings are not typically published for this class of motorcycle.
Braking System:
Disc brake front, Drum brake rear (earlier models may have drum front as well, manual will clarify).
Lighting:
Headlight, taillight, brake light, turn signals.
Frame Construction:
Steel tube frame for rigidity and durability.
Engine Oil Change:
Every 3,000 km (1,800 miles) or 6 months (check manual for precise interval).
Oil Filter Replacement:
Every engine oil change (if applicable, some models may use a screen).
Air Filter Cleaning Replacement:
Inspect every 3,000 km (1,800 miles), clean or replace as needed, especially in dusty conditions.
Spark Plug Replacement:
Typically every 10,000 km (6,000 miles) or as recommended by the manual.
Valve Clearance Check:
Every 6,000 km (3,600 miles) or annually.
Brake Fluid Flush:
Every 2 years or as per manual recommendation, critical for hydraulic brake system performance.
Engine Oil Viscosity:
Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher (verify with manual for exact specifications).
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid (check manual for specific type).
Fork Oil Type Volume:
Yamaha Fork Oil (or equivalent) SAE 10W, 488 ml per fork leg (verify with manual for exact type and quantity).
Common Wear Items:
Clutch plates, brake pads/shoes, tires (due to unique design and usage), swingarm bushings, fork seals.
Carburetor Performance:
Carburetor can become clogged over time, requiring cleaning and adjustment. Jetting may need to be adapted for altitude or modifications.
Electrical Connections:
Corrosion or loose connections in the wiring harness can cause intermittent electrical faults, especially in humid environments.
Manufacturer:
Yamaha Motor Company, known for innovation and quality in motorcycles and other powered vehicles.
Development Focus:
Designed as a lightweight, user-friendly dual-sport motorcycle capable of handling both on-road commuting and off-road trail riding, distinguished by its iconic fat tires.
Key Design Elements:
The signature oversized front and rear tires (often 130/80-18 front and 180/80-14 rear) provide excellent traction and a unique aesthetic, contributing to its trail-riding prowess.
Manufacturing Location:
Primarily Japan (specific plant may vary).