🏷️ Basic Information Identification Make: Yamaha Model: YT175 TRI MOTO Year: 1982-1983 📋 Manual Details General Manual Type: Workshop Service Repair Manual Language: English Format Format: PDF Content Coverage: All models and repairs A-Z Illustration Type: Detailed pictures and diagrams Accessibility Printability: Printable pages Delivery Delivery Method: Instant download Licensing Usage License: Unlimited use ⚙️ Engine Specifications General Engine Type: 2-stroke Displacement Displacement: 171cc Cooling Cooling System: Air-cooled Fuel System Carburetor Type: Mikuni VM26SS 🔧 Transmission Gearbox Type: Constant mesh, 5-speed Clutch Type: Wet, multi-plate 📐 Dimensions Overall Length: 1815 mm (71.5 in) Width: 900 mm (35.4 in) Height: 1055 mm (41.5 in) Weight Dry Weight: 116 kg (256 lbs) 🔧 Maintenance Engine Oil Oil Type: Yamalube 2-stroke oil or equivalent Oil Capacity: N/A (Premix) Gearbox Oil Gearbox Oil Type: Yamaha Gear Oil 10W-30 or equivalent Gearbox Oil Capacity: 0.55 L (0.58 US qt) 📄 Drivetrain Drive Final Drive: Chain 📄 Chassis Frame Frame Type: Steel tube 📄 Suspension Front Front Suspension Type: Telescopic forks Rear Rear Suspension Type: Swingarm with monoshock 📄 Brakes Front Front Brake Type: Drum Rear Rear Brake Type: Drum 📄 Wheels And Tires Front Front Tire Size: 20 x 7-8 Rear Rear Tire Size: 22 x 11-8 📄 Electrical Ignition Ignition System: CDI Battery Battery Type: 12V 7Ah 📄 Fuel System Tank Capacity Fuel Tank Capacity: 9.0 L (2.4 US gal) Fuel Type Recommended Fuel: Unleaded gasoline (minimum 86 octane)