Vehicle Segment:
Dual-sport motorcycle, popular for its versatility in on-road and off-road use.
Key Competitors Era:
Honda XR series, Kawasaki KLR series, Suzuki DR series.
Vehicle Highlight:
Torquey dual-carburetor engine, lightweight chassis, reliable performance for adventure and daily commuting.
Target User:
DIY mechanics, motorcycle enthusiasts, and professional technicians working on Yamaha XT350 models.
Engine Systems:
Engine overhaul, carburetor tuning, ignition system, cooling system (air-cooled), lubrication, valve clearance adjustment, piston/cylinder assembly, crankshaft/connecting rod, camshaft.
Transmission Drivetrain:
Clutch operation and adjustment, gearbox disassembly and assembly, gear inspection, final drive (chain drive) maintenance.
Chassis Suspension:
Front fork disassembly, inspection, and rebuild; rear shock absorber service; swingarm and linkage maintenance; steering head bearing service.
Braking System:
Front and rear brake caliper service, master cylinder overhaul, brake fluid replacement, pad inspection and replacement, brake line maintenance.
Electrical System:
Wiring diagrams, lighting system, battery maintenance, charging system (stator, rectifier/regulator), ignition coil testing, starter motor troubleshooting.
Fuel System:
Carburetor (Mikuni VM series likely) disassembly, cleaning, and adjustment; fuel tank inspection and cleaning; fuel petcock service.
Exhaust System:
Exhaust pipe inspection, muffler maintenance, gasket replacement.
Bodywork Fittings:
Seat removal, fender installation, fuel tank mounting, handlebar maintenance, lever adjustments.
Diagnostic Procedures:
Troubleshooting guides for common symptoms, electrical circuit testing, mechanical component diagnostics.
Maintenance Tasks:
Regular service checks, oil changes, filter replacements, chain lubrication and adjustment, tire pressure checks, spark plug replacement.
Repair Procedures:
Step-by-step instructions for component disassembly, repair, and reassembly.
Special Tool Requirements:
Identification and usage of specialized tools required for specific procedures.
Depth Of Information:
Comprehensive: Covers everything from routine maintenance to full engine rebuilds and chassis overhauls.
Diagnostic Capability:
Advanced diagnostics with specific troubleshooting trees and electrical schematics.
Digital File Type:
PDF (Portable Document Format) - Standard for downloadable manuals.
Digital Resolution:
High resolution for clear text, diagrams, and images, suitable for printing.
Print Binding Suggestion:
Coil-bound or Perfect-bound (if printed) for lay-flat usability in a workshop environment.
Print Paper Recommendation:
Durable, matte finish paper to reduce glare in workshop conditions.
Engine Type:
Air-cooled, four-stroke, SOHC
Cylinder Arrangement:
Single Cylinder
Bore X Stroke:
78.0 mm x 71.5 mm (typical for this model)
Horsepower Estimate:
Approx. 26-29 HP @ 6500 RPM (manufacturer dependent variation)
Torque Estimate:
Approx. 28-30 Nm @ 5000 RPM (manufacturer dependent variation)
Carburetor Type:
Dual Mikuni VM Series (e.g., VM26SS) with throttle position sensor (TPS) for some models.
Fuel Tank Capacity:
Approx. 11 Liters (including reserve)
Ignition Type:
CDI (Capacitor Discharge Ignition)
Crash Safety Ratings:
Not applicable to motorcycles in the same manner as cars; focus is on rider protection and vehicle stability.
Braking System Type:
Disc front, Drum rear (typical configuration for this model year)
Tire Specifications:
Front: 80/100-21, Rear: 110/90-18 (typical)
Lighting System:
Halogen headlight, tail light, turn signals.
Instrument Panel:
Analog speedometer, tachometer, odometer, trip meter, indicator lights (neutral, turn signals, oil pressure, high beam).
ABS Availability:
No ABS (standard for this model year)
Charging Port:
No integrated USB or accessory charging port (aftermarket installation possible).
Oil Change Interval:
Every 3,000 km or 6 months (refer to manual for exact specification)
Air Filter Cleaning:
Every 3,000 km or as needed based on conditions.
Valve Clearance Check:
Every 6,000 km or annually.
Spark Plug Replacement:
Every 10,000 km or as per manual recommendation.
Engine Oil Type:
Yamaha 10W-40 API SE or SF classification (or equivalent)
Engine Oil Capacity:
Approx. 1.8 Liters without filter change, 2.0 Liters with filter change.
Brake Fluid Type:
DOT 3 or DOT 4 (refer to manual for specific system)
Common Wear Items:
Clutch plates, brake pads, wheel bearings, steering head bearings, fork seals, carburetor jets.
Potential Problems:
Carburetor gumming from infrequent use, electrical connection corrosion, front fork seal leaks, stator coil failure.
Manufacturer Legacy:
Yamaha Motor Company, a global leader in motorcycles, musical instruments, and other powered products, known for innovation and performance.
Xt350 Lineage:
The XT350 was part of Yamaha's long-standing XT line of dual-sport motorcycles, known for their ruggedness and off-road capability, evolving from earlier models like the XT500.
Manufacturing Origin:
Japan (typical for Yamaha motorcycles of this era)
