Yamaha 2008 TT-R 125 EX LX LEX Service Repair Manual

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Tipo: Motorcycle

Proveedor:

SKU: 146480

Etiquetas: 2008 Boats LX Models Marine Motorcycle TT-R 125 EX TT-R 125 LEX TT-R 125 LX Yamaha

Variantes de producto

Descripción

This manual provides comprehensive service and repair information for the 2008 TT-R 125 motorcycle, covering the EX, LX, and LEX variants. Renowned for its reliability and suitability for recreational trail riding, the TT-R 125 is a popular choice for riders seeking an approachable and capable off-road machine. The commitment to quality engineering is evident in the durable construction and user-friendly design of this model. The scope of this service repair manual is extensive, detailing everything from routine maintenance procedures, such as oil changes and filter replacements, to complete engine overhauls, transmission repairs, and chassis component servicing. It includes in-depth troubleshooting guides, electrical system diagnostics with wiring diagrams, and step-by-step instructions for assembly and disassembly. This manual is an essential resource for owners and technicians aiming to maintain, repair, and optimize the performance and longevity of their 2008 TT-R 125.

🏷️ Basic Information

Identification

Make:

Yamaha

Model:

TT-R 125

Year:

Variant:

EX, LX, LEX

Vehicle Type:

Motorcycle

Product Name:

Yamaha 2008 TT-R 125 EX LX LEX Service Repair Manual

👋 Introduction

Market Position

Target Audience:

Owners and mechanics of the 2008 Yamaha TT-R 125 (EX, LX, LEX) seeking detailed repair and maintenance information.

Competitive Analysis

Value Proposition:

Provides instant access to a comprehensive, digital manual, avoiding the physical wear and tear and delivery delays of printed manuals.

Key Features

Convenience:

Instant delivery, printable, searchable PDF format, secure payment via PayPal.

📋 Manual Details

Coverage Areas

Primary Coverage:

Comprehensive service and repair for Yamaha TT-R 125 models (EX, LX, LEX) for the 2008 model year.

Page Count

Page Count:

Over 280 pages

Manual Type

Manual Type:

Service Repair Manual

Language

Language:

English

Format

Format:

Delivery

Delivery Method:

Instant delivery via email

Features

Printable:

Delivery Method Benefit:

Eliminates the need for physical shipping and waiting, providing immediate access to critical repair information.

📖 Manual Coverage

Systems Covered

Engine:

Complete engine overhaul, disassembly, assembly, lubrication, cooling system, fuel system (carburetor tuning, main jet, jets).

Transmission:

Gearbox inspection, maintenance, repair, internal components.

Electrical System:

Wiring diagrams, charging system, generator, starter system, ignition system.

Chassis And Suspension:

Front forks, rear shock absorber, swingarm, steering system, wheel bearings, tires (replacement, pressure).

Braking System:

Brake pad replacement, brake fluid, caliper maintenance.

Bodywork And Plastics:

Plastics removal, installation, and care.

Controls:

Throttle, clutch, brake levers, gear shifter, footpegs, handlebars.

Fuel Tank And Petcock:

Inspection and maintenance of the fuel system components.

Exhaust System:

Inspection and maintenance of the exhaust components.

Frame:

Inspection and maintenance of the main frame and subframe.

Procedures Included

Maintenance:

Scheduled maintenance, oil change (engine oil specifications), coolant change, filter replacement.

Repair:

Detailed repair procedures for all major components, engine rebuilds, transmission repairs, suspension overhaul.

Troubleshooting:

Diagnostic procedures for common issues, problem-solving guides.

Assembly Disassembly:

Step-by-step instructions for complete disassembly and reassembly of the motorcycle and its components.

Tire Replacement:

Step-by-step guide for tire and tube replacement, including wheel removal and balancing.

Camshaft Inspection And Adjustment:

Detailed instructions for valve clearance checking and adjustment, and camshaft timing.

Starter System Troubleshooting:

Diagnosis and repair of the electric starter mechanism.

Generator And Charging System Diagnosis:

Testing and repair of the stator, rectifier/regulator, and battery charging.

Technical Depth

Depth:

Comprehensive, covering routine maintenance to complete engine and transmission overhauls. Suitable for DIY mechanics and professional technicians.

Wiring Diagrams:

Includes detailed electrical wiring schematics for troubleshooting the ignition, lighting, and starting systems.

Torque Specifications:

Provides critical torque values for fasteners throughout the motorcycle to ensure proper assembly and prevent damage.

Part Numbers:

Likely includes OEM part numbers for common replacement components to aid in ordering.

📊 Manual Specifications

File Format

File Type:

Searchability:

Assumed searchable text within PDF for efficient information retrieval.

Print Quality

Printability:

Printable, allowing users to create hard copies of sections or the entire manual.

Binding Type

Binding:

N/A (Digital PDF format)

Paper Type

Paper Quality:

N/A (Digital PDF format)

⚙️ Engine Specifications

Primary Engine

Engine Type:

Air-cooled, 4-stroke, SOHC, 2-valve single-cylinder

Displacement:

124cc (This is a common displacement for the TT-R 125, manual will provide exact specifications.)

Engine Family:

4-stroke single-cylinder

Performance

Bore X Stroke:

To be detailed in manual. Typically around 54mm x 54mm for this class.

Compression Ratio:

To be detailed in manual. Likely around 10:1.

Horsepower:

To be detailed in manual. Typically in the 8-10 HP range for this displacement.

Torque:

To be detailed in manual. Optimized for low-to-mid range torque for trail riding.

Fuel System

Carburetor Type:

Mikuni VM series (e.g., VM20 or VM22, specific model to be detailed in manual).

Fuel Delivery:

Carburetor

Lubrication

Oil Type Recommendation:

Yamaha recommends Yamalube 4 (or equivalent) SAE 10W-40 or 20W-40 API SE, SF, SG or higher. (Exact specifications and capacity in manual).

Cooling System

Cooling Method:

Air-cooled

🔧 Transmission

Standard

Gearbox Type:

Constant mesh, 5-speed

Final Drive:

Chain drive

Features

Clutch Type:

Wet, multi-plate

📐 Dimensions

Exterior

Overall Length:

To be detailed in manual. Typically around 1850 mm.

Wheelbase:

To be detailed in manual. Typically around 1270 mm.

Weights

Dry Weight:

To be detailed in manual. Approximately 80-85 kg.

🛡️ Safety Features

Ratings

Safety Features:

Focus on mechanical integrity and proper operation; no electronic safety assists typical for this class of dirt bike.

💡 Technology Features

Infotainment

Features:

N/A (This is a dedicated off-road motorcycle designed for simplicity and performance, not typically equipped with infotainment features).

Driver Assistance

Features:

N/A (No electronic rider aids are expected on this model).

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 1000 km or 6 months. (Refer to manual for exact intervals and conditions).

Spark Plug Check Replace:

Every 4000 km. (Refer to manual for exact intervals).

Air Filter Cleaning Replacement:

Regular inspection and cleaning, replacement as needed. (Specific intervals in manual).

Fluid Specifications

Engine Oil Capacity:

Approximately 0.90 liters without filter change. (Verify exact capacity in manual).

Coolant Type:

Pre-mixed, ethylene glycol-based, anti-freeze/anti-corrosion coolant. (Refer to manual for specific Yamaha coolant or equivalent).

Known Issues

Common Wear Items:

Brake pads, clutch plates, chain and sprockets, air filter. The manual will guide on inspection and replacement.

Carburetor Cleaning:

Periodic cleaning may be required due to fuel quality or debris, especially if the bike sits for extended periods. Manual provides detailed procedures.

Suspension Seals:

Fork seal leaks can occur with heavy off-road use; manual provides fork oil and seal replacement procedures.

📚 Vehicle History

Brand Heritage

Yamaha Motorcycles:

Yamaha Motor Corporation has a long and storied history in motorcycle manufacturing, known for innovation, performance, and reliability across various segments.

Model Evolution

Tt R Series:

The TT-R line is Yamaha's entry-level to mid-range off-road motorcycle series, designed for recreational trail riding and younger riders. The 125cc model is a popular choice for its approachable power and handling.

Production

Production Years:

The TT-R 125 has been in production for many years, with the 2008 model representing a specific iteration of this long-standing platform. (Manual covers 2008 specifically).

🏆 Awards & Recognition

Recognitions

Model Reputation:

The TT-R 125 is generally well-regarded as a durable and capable entry-level off-road bike, popular for its ease of use and Yamaha's established quality.