Target Audience:
Yamaha TW200 owners, mechanics, restoration specialists, and parts suppliers who need precise OEM part identification for the 1989 model year.
Value Proposition:
Provides essential OEM part numbers and diagrams, differentiating it from generic repair manuals by offering component-level accuracy critical for sourcing original replacements.
Feature 1:
Illustrated exploded parts diagrams for all major assemblies.
Feature 2:
Complete listing of OEM part numbers.
Feature 3:
Facilitates accurate part ordering and identification.
Coverage Scope:
Comprehensive parts listing and exploded diagrams for the 1989 Yamaha TW200 TRAILWAY.
Specific Components Listed:
Includes fasteners, cables, levers, controls, engine internals, chassis components, electrical connectors, and body panels.
Estimated Page Count:
150-250
Type:
OEM Replacement Parts Manual
Format:
Illustrated with Exploded Parts Diagrams
Engine:
Complete breakdown of engine components including cylinder, piston, crankshaft, camshaft, valves, and all associated hardware. Includes part numbers for gaskets, seals, and bearings.
Fuel System:
Detailed diagrams and part numbers for carburetor, fuel tank, fuel filter, fuel lines, and petcock assembly.
Transmission Drivetrain:
Exploded views and part numbers for gearbox components, clutch assembly, drive chain, sprockets, and related hardware.
Suspension:
Components for front telescopic forks (including springs, seals, dampers) and rear swingarm suspension (shocks, bushings).
Brakes:
Front and rear brake system parts, including levers, cables, calipers, brake pads, discs, and master cylinders.
Electrical System:
Components of the ignition system, lighting (headlight, taillight, indicators), battery, wiring harness, and switches. Likely includes part numbers for bulbs and fuses.
Wheels Tires:
Part numbers for rims, spokes, hubs, bearings, and valve stems. May not cover tire specifications directly but related wheel components.
Frame Bodywork:
Diagrams and part numbers for the main frame, subframe, fuel tank, fenders, seat, handlebars, and all mounting hardware.
Exhaust System:
Part numbers for exhaust pipe, muffler, heat shields, and associated gaskets and clamps.
Disassembly Assembly:
Provides a visual guide for the systematic disassembly and reassembly of all major vehicle components, crucial for repair and restoration.
Part Identification:
Lists all original manufacturer (OEM) part numbers, enabling accurate ordering of replacement components.
Depth:
Detailed parts catalog allowing for precise identification of individual components within larger assemblies. Excellent for mechanics and enthusiasts focused on part sourcing and replacement.
Primary Use:
Parts identification and sourcing for maintenance, repair, and restoration. Not a diagnostic or repair procedure manual but an indispensable companion for those tasks.
Digital Format:
Likely available as a digital PDF for easy searching and printing of specific pages.
Illustration Quality:
High-quality, clear exploded diagrams essential for visual identification of parts and their relationships.
Physical Binding:
If physical, typically a comb or saddle-stitch binding for ease of use during repairs.
Paper Quality:
Durable paper stock suitable for workshop environments.
Engine Type:
Air-cooled, 4-stroke, SOHC, 2-valve single cylinder
Bore X Stroke:
67.0 mm x 55.7 mm
Horsepower:
~16 HP @ 7500 RPM (estimated for 1989 model)
Torque:
~12 lb-ft @ 6000 RPM (estimated for 1989 model)
Carburetor Type:
Mikuni VM Series, VM24
Fuel Tank Capacity:
1.9 US gal (7.2 L)
Cooling Method:
Air-cooled
Crash Safety:
Not applicable to motorcycles in the same manner as cars; focus is on component integrity and rider safety features.
Braking System:
Front: Disc brake. Rear: Drum brake. The manual details parts for both.
Lighting:
Headlight, taillight, brake light, front and rear turn signals. Manual covers component part numbers.
Oil Change Interval:
Recommended every 3,000 km (1,860 miles) or 6 months. Manual will list specific oil filters and engine oil part numbers/specifications.
Spark Plug Replacement:
Recommended every 10,000 km (6,200 miles). Manual will specify the correct spark plug type and part number.
Air Filter Cleaning Replacement:
Check and clean every 5,000 km (3,100 miles), replace as needed. Manual lists air filter part number.
Engine Oil Type:
Yamaha recommends SAE 10W-30 or 10W-40, API SE, SF, SG or higher. Manual will specify exact Yamaha part numbers for oil filters.
Brake Fluid Type:
DOT 3 or DOT 4. Manual will specify specific fluid requirements and master cylinder/caliper seal part numbers.
Gearbox Oil Type:
Yamaha recommends SAE 80W API GL-4 hypoid gear oil. Manual will specify exact Yamaha part numbers.
Carburetor Fouling:
Common issue on older bikes, especially with infrequent use. Manual's parts diagrams are essential for identifying carburetor rebuild kit components.
Suspension Seals:
Fork seals and rear shock bushings can degrade over time. The parts manual is crucial for sourcing exact replacements.
Drive Chain Wear:
Regular maintenance is key; manual provides part numbers for sprockets and chain kits.
Yamaha Motor Corporation:
Founded in 1955, Yamaha has a rich history in motorcycle manufacturing, known for innovation and performance across various segments.
Tw200 Development:
The TW200 (and its sibling, the TW225) was developed with a focus on off-road capability, particularly on sand and soft terrain, thanks to its distinctive fat tires. Introduced in the early 1980s, it has remained a cult favorite for its unique character and simple, robust design.
Production Period:
The TW200 was produced for many years, with variations. The 1989 model represents a specific iteration of this long-running platform.
