🏷️ Basic Information Identification Make: Yamaha Model: T135 Model Variants: Exciter / Sniper / Jupiter / Crypton X (market dependent) Generation Generation Designation: First Generation Codes Chassis Code: Often referred to by model name (e.g., LC135) Engine Code Reference: Specific engine codes vary by region, but manual likely references internal Yamaha designations. 👋 Introduction Market Position Market Position: The Yamaha T135 (often known as the 135cc underbone motorcycle) was positioned as a practical, fuel-efficient, and reliable commuter and light sport motorcycle in various Asian markets. Competitive Analysis Competitive Analysis: Competed directly with other 135cc to 150cc underbone motorcycles from brands like Honda (e.g., Wave series, Future series) and Suzuki, emphasizing performance and durability. Key Features Key Features: Sporty design for an underbone, capable 135cc engine, often featuring disc brakes, comfortable riding posture, and Yamaha's renowned reliability. Manual Purpose Manual Purpose: To enable users to understand and perform repairs, maintenance, and overhauls on the Yamaha T135, aiming for quality service and optimal vehicle performance. Value Proposition Value Proposition: Empowers owners and technicians to perform professional-level repairs and maintenance, saving costs and ensuring longevity of the vehicle. 📋 Manual Details Coverage Applicable Model Years: 2005, 2006, 2007, 2008, 2009, 2010 Page Count Page Count: 346 Manual Type Manual Type: Workshop Service Manual Language Language: English Format Format: PDF Download Target Audience Target Audience: Professional mechanical technicians and experienced DIY enthusiasts familiar with motorcycle mechanics. Delivery Delivery Method: Fast and Free Electronic Delivery via Email Content Emphasis Content Emphasis: Emphasizes special aspects of the product and includes instructions for proprietary components. 📖 Manual Coverage Systems Systems Covered: Engine, Fuel System, Ignition System, Lubrication System, Exhaust System, Electrical System, Chassis, Bodywork, Transmission Procedures Procedures Included: Routine Maintenance, Troubleshooting, Diagnosis, Repair, Overhaul, Removal and Installation, Assembly and Disassembly, Tune-ups Depth Technical Depth: Comprehensive; covers basic maintenance to in-depth engine and transmission rebuilds, including proprietary component instructions. Technical Areas Technical Areas Covered: Detailed diagrams, specifications, torque values, troubleshooting charts, electrical schematics, part identification, overhaul procedures for all major components. Special Tools Special Tool Requirements: Identifies and illustrates specific Yamaha special tools required for certain adjustments or repairs, with corresponding part numbers. Troubleshooting Troubleshooting Methodology: Provides structured diagnostic procedures and flowcharts to identify the root cause of problems. Bodywork Bodywork Procedures: Includes removal, installation, and maintenance of fairings, seat, fuel tank cover, fenders, and other body panels. Frame And Chassis Frame Chassis Procedures: Information on steering bearing maintenance, wheel bearing inspection, and general chassis component checks. Safety Warnings Safety Information Symbols: Uses 'WARNING,' 'CAUTION,' and 'NOTE' symbols to highlight critical safety and procedural information. 📊 Manual Specifications File Format File Format: PDF Print Quality Printability: Printable Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, 4-valve Displacement: 134cc Bore X Stroke: 54 mm x 58.7 mm (typical) Compression Ratio: Approx. 10.4:1 Performance Horsepower: Approx. 11-12 HP @ 8000 RPM (varies by market and tuning) Torque: Approx. 10-11 Nm @ 6000 RPM (varies by market and tuning) Fuel System Fuel Delivery System: Carburetor (likely Mikuni BS26 or similar) Fuel Type: Unleaded Gasoline Lubrication System Oil Type: Yamalube 4 (or equivalent API SG or higher, SAE 20W-40, 10W-30, or 10W-40) Oil Capacity: Approx. 0.95 L (without filter change), 1.05 L (with filter change) Cooling System Cooling System: Forced Air Cooling Ignition System Ignition System Type: CDI (Capacitor Discharge Ignition) Engine Components Engine Components Covered: Cylinder, piston, crankshaft, connecting rod, camshaft, valves, timing chain, oil pump, etc. Performance Tuning Performance Tuning Considerations: While primarily a service manual, it provides baseline specifications that are crucial for understanding potential performance modifications. 🔧 Transmission Standard Transmission Type: 4-speed Rotary Clutch Type: Wet, multiple-disc, centrifugal Optional Optional Transmission Types: N/A (typically single configuration) Features Transmission Features: Semi-automatic operation with automatic clutch engagement/disengagement. Gear Ratios Gear Ratios: Detailed gear ratios for each speed are provided within the manual, essential for performance tuning and diagnosis. 📐 Dimensions Exterior Overall Length: Approx. 1900 mm Overall Width: Approx. 680 mm Overall Height: Approx. 1040 mm Weights Dry Weight: Approx. 103-106 kg Fuel Tank Capacity: Approx. 4.0 L 🛡️ Safety Features Ratings Safety Ratings: N/A (Motorcycle; specific crash ratings not applicable in the same way as cars) Active Features Active Safety Features: Front Disc Brake, Rear Drum Brake (or Disc on higher trims), adequate lighting system. Passive Features Passive Safety Features: Frame integrity, rider ergonomics for control, durable bodywork. 💡 Technology Features Infotainment Infotainment System: N/A (Basic instrumentation: speedometer, odometer, fuel gauge, neutral indicator, high-beam indicator). Driver Assistance Driver Assistance Features: N/A Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 km or 3 months, whichever comes first (refer to manual for specific recommendations). Spark Plug Replacement: Every 6,000 km or 6 months (check and gap periodically). Air Filter Cleaning: Every...