This comprehensive factory service repair manual covers the Yamaha T135 series, including the T135, T135s, and T135se sub-models, produced between 2005 and 2009. Known by various regional names such as Exciter, Sniper, Crypton X, and Jupiter MX, this underbone motorcycle is powered by a liquid-cooled, 135cc, 4-stroke SOHC engine. Its robust steel diamond frame ensures rigidity and control, while its sporty design and reliable performance have made it a popular choice in its market segment. The T135 features a semi-automatic transmission, allowing for clutchless gear changes, and a functional instrument cluster providing essential riding information.
This manual serves as an indispensable resource for owners and technicians, offering detailed procedures for maintenance, troubleshooting, and repair. It covers all major systems, including the fuel, cooling, lubrication, engine top end, clutch, transmission, wheels, brakes, suspension, steering, frame, and electrical systems. With factory-level detail, extensive illustrations, and step-by-step guidance, this manual empowers users to perform everything from routine servicing, such as oil changes and valve adjustments, to complex diagnostics and component rebuilding. It is designed to facilitate effective upkeep, ensure optimal performance, and extend the lifespan of the Yamaha T135.
Model:
T135 (Exciter/Sniper/Crypton X/Jupiter MX)
Sub Models:
T135s, T135se
Model Years:
2005, 2006, 2007, 2008, 2009
Positioning:
A comprehensive factory service manual designed for owners and independent mechanics seeking to maintain and repair the Yamaha T135 series of motorcycles. Positions itself as an indispensable tool for understanding and executing all service and repair tasks.
Competition:
This manual competes with other third-party repair guides and the official Yamaha service manuals. Its advantage lies in its digital availability, comprehensive coverage, and affordability compared to physical copies or dealership-exclusive information.
Features:
Complete coverage for all styles (T135, T135s, T135se), detailed step-by-step procedures, extensive illustrations and diagrams, advanced troubleshooting guide, focus on DIY empowerment, cost savings through proper maintenance and repair, and the ability to print specific sections.
Coverage:
Complete Factory Service Repair Manual for all styles of T135, T135s, T135se models from 2005-2009.
Estimated Page Count:
Hundreds of Pages (Exact count not specified, but described as comprehensive)
Type:
Factory Service Repair Manual
Systems:
General Information, Fuel System, Cooling System, Engine Top End, Clutch, Engine Lubrication System, Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, Appendix, and more.
Procedures:
Maintenance, troubleshooting, diagnostics, repair, rebuilding, refurbishing, restoration, step-by-step repair guidance, component testing, wiring diagram tracing, engine management system analysis, common fixes, pre-emptive tips.
Depth:
Comprehensive factory-level detail, suitable for factory-trained technicians and DIY owners. Covers fundamentals to advanced diagnostics and repair procedures.
Print Quality:
Printable without restriction, high-quality illustrations and diagrams.
Binding Type:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Engine Type:
4-stroke, SOHC, 2-valve
Bore X Stroke:
54 mm x 58.7 mm (Typical for this engine family, confirm specific variant in manual)
Compression Ratio:
9.7:1 (Typical, confirm specific variant in manual)
Horsepower:
Approximately 11-12 HP at specified RPM (Specific figures to be found in manual)
Torque:
Approximately 10-11 Nm at specified RPM (Specific figures to be found in manual)
Fuel Delivery:
Carburetor (Likely Keihin CV type, specific model in manual)
Fuel Type:
Unleaded Gasoline (Specify octane rating in manual)
Cooling Method:
Liquid-cooled
Oil Type:
Yamalube (or equivalent API SG, JASO MA standard 4-stroke motorcycle oil), viscosity grade specified in manual (e.g., 10W-40).
Oil Capacity:
Approximately 1.0-1.2 Liters (with filter change, verify in manual)
Type:
Constant Mesh, Automatic Clutch, 4-Speed Transmission (Semi-automatic, often referred to as 'Clutchless' or 'Underbone Automatic')
Gear Selection:
Rider operates clutch lever for starting from standstill, then shifts gears using the left foot lever without disengaging a manual clutch lever (e.g., 1-N-2-3-4 pattern with foot).
Length:
Approximately 1,915 mm (Varies slightly by sub-model, confirm in manual)
Width:
Approximately 675 mm (Varies slightly by sub-model, confirm in manual)
Height:
Approximately 1,035 mm (Varies slightly by sub-model, confirm in manual)
Curb Weight:
Approximately 104-106 kg (Varies slightly by sub-model, confirm in manual)
Lighting:
Halogen headlight, LED tail/brake lights (depending on specific trim/year), turn signals.
Frame Construction:
Steel diamond frame for rigidity and rider control.
Instrument Cluster:
Analog tachometer and speedometer, fuel gauge, gear indicator (may vary by trim), odometer, trip meter, warning lights.
ABS:
Not typically equipped on this model range.
Usb Charging:
Not typically equipped on this model range.
Oil Change:
Every 3,000 km or 3 months, whichever comes first (Refer to manual for exact interval and conditions).
Air Filter Cleaning:
Every 3,000 km or 6 months (Clean or replace as needed).
Spark Plug Replacement:
Every 10,000 km (Specific plug type and gap in manual).
Valve Clearance Check:
Every 10,000 km (Critical for engine performance and longevity, specific settings in manual).
Coolant Type:
Yamaha Super Coolant or equivalent ethylene glycol-based antifreeze (50% mixture with distilled water), specify in manual.
Common Problems:
Potential for clutch wear over time with heavy use, carburetor jetting sensitivity to altitude/humidity, potential electrical connector corrosion in humid environments. Manual provides diagnostic steps for these and more.
Heritage:
Yamaha has a long and storied history in motorcycle manufacturing, known for innovation, performance, and reliability across various segments, including sportbikes, cruisers, and underbones.
Evolution:
The T135 platform was developed to offer a sporty and performance-oriented option in the popular underbone motorcycle segment, a dominant market in many Asian countries. It evolved from earlier Yamaha underbone designs, focusing on improved engine performance, handling, and styling.
Production Location:
Primarily manufactured in Southeast Asia (e.g., Indonesia, Thailand) for regional markets.
Recognition:
While specific awards for the 2005-2009 T135 models are not widely publicized, the T135 platform (known by various names like Exciter, Jupiter MX, Sniper) has historically been a dominant force in its segment due to its performance and reliability.
