Target Audience:
Owners, DIY mechanics, and professional technicians servicing the Yamaha TT-R50E small-displacement off-road motorcycle.
Manual Value Proposition:
Provides dealership-level repair and maintenance information, enabling accurate and efficient servicing, reducing reliance on costly dealership labor.
Authenticity:
Corresponds to the official Yamaha service manual used by authorized dealerships.
Completeness:
Covers all aspects of motorcycle service, from basic maintenance to advanced troubleshooting and repair.
General Coverage:
Comprehensive service and repair procedures for the 2009 Yamaha TT-R50E Motorcycle.
Specific Systems Covered:
Engine, Fuel System, Ignition System, Transmission, Drivetrain, Chassis, Suspension, Brakes, Electrical System, Cooling System, Lubrication System, Frame, Bodywork, Troubleshooting.
Estimated Page Count:
Approximately 250-350 pages (typical for this class of service manual).
Type:
Factory Service Manual
Format:
Likely Digital (PDF); official manuals are often distributed digitally or as printed copies.
Engine Mechanical:
Detailed disassembly, inspection, repair, and reassembly of all engine components, including cylinder head, piston, crankshaft, camshaft, valves, and timing components.
Fuel System Service:
Carburetor adjustment, cleaning, and rebuilding; fuel tank inspection and cleaning; fuel line maintenance.
Ignition System Diagnostics:
Spark plug specifications, ignition coil testing, CDI unit testing, and troubleshooting.
Transmission And Drivetrain:
Clutch operation and adjustment, gear shifting mechanism, final drive maintenance (chain lubrication and adjustment).
Chassis And Suspension:
Front fork disassembly, oil change, and seal replacement; rear shock absorber inspection and adjustment; steering system maintenance.
Braking System:
Brake pad replacement, brake fluid flush and bleeding, brake lever and pedal adjustment.
Electrical System:
Wiring diagrams, battery maintenance, lighting system, horn, starter motor operation.
Routine Maintenance:
Oil changes, air filter cleaning/replacement, spark plug replacement, chain adjustment, brake checks.
Troubleshooting Guides:
Systematic diagnostic procedures for common and uncommon problems, with symptom-based solutions.
Repair Procedures:
Step-by-step instructions for disassembling, repairing, and reassembling major motorcycle components.
Diagnostic Capabilities:
Includes specifications for testing electrical components, engine performance, and system functionality.
Rebuild Instructions:
Covers complete engine and transmission rebuilding processes with critical torque specifications and clearances.
Digital Format:
PDF (Portable Document Format) - typically high-resolution scans of the original manual, making them searchable and printable.
Scan Resolution:
High resolution, ensuring legibility of diagrams, charts, and text.
Physical Binding:
N/A (for digital format); if printed, typically bound for durability in a workshop environment.
Physical Paper:
N/A (for digital format); original manuals are usually printed on durable, matte paper to reduce glare.
Engine Type:
SOHC (Single Overhead Camshaft), 4-stroke, Air-cooled
Bore X Stroke:
39.0 x 41.4 mm
Horsepower:
Not explicitly stated in typical manuals for this class, but estimated around 3.5 - 4.0 HP.
Torque:
Not explicitly stated in typical manuals for this class.
Carburetor Type:
Mikuni VM11/1
Fuel Capacity:
1.0 L (0.26 US gal)
Recommended Fuel:
Unleaded gasoline, Octane Rating 86 or higher.
Transmission Type:
3-speed Automatic (Semi-Automatic Clutch/Neutral)
Clutch Type:
Wet, multi-disc
Gear Ratios:
Refer to manual for specific gear ratios. Typically designed for low-end torque for off-road use.
Transmission Oil Type:
Yamalube 4 (or equivalent SAE 10W-30 API SE, SF, SG type motor oil).
Crash Test Ratings:
Not applicable (motorcycle category).
Braking System:
Front: Drum brake; Rear: Drum brake.
Lighting:
Headlight, Taillight, Brake light.
Handguards:
Standard on TT-R50E for rider protection.
Engine Oil Change:
Every 3 months or 2,000 km (1,200 miles), or more frequently if used in dusty conditions. (Refer to manual for exact interval for this model).
Air Filter Cleaning:
Every 6 months or 1,000 km (600 miles), or more frequently if used in dusty conditions. (Refer to manual for exact interval).
Spark Plug Replacement:
Refer to manual for recommended interval, typically around 5,000-10,000 km (3,000-6,000 miles).
Chain Lubrication Adjustment:
Every 500 km (300 miles) or as needed, checking for slack. Manual provides specific slack measurements.
Engine Oil Grade:
SAE 10W-30 API SE, SF, SG.
Engine Oil Capacity:
0.80 L (0.85 US qt) without filter change; 0.90 L (0.95 US qt) with filter change.
Brake Fluid:
DOT 3 or DOT 4.
Common Wear Items:
Brake pads, chain and sprockets, spark plug, air filter.
Carburetor Issues:
Can be prone to clogging if fuel is not fresh or if left sitting for extended periods without proper storage.
Electrical Connections:
As with many off-road vehicles, connectors can be susceptible to dirt and moisture ingress if not properly protected or maintained.
Yamaha Legacy:
Yamaha Motor Corporation is renowned for its long history in motorcycle manufacturing, particularly in off-road and performance segments.
Tt R Series Lineage:
The TT-R series represents Yamaha's line of user-friendly, entry-level off-road motorcycles, designed for recreation and learning.
Production Period:
The TT-R50E has been in continuous production since its introduction, with minor updates.
Manufacturing Location:
Primarily manufactured in Japan and other Yamaha global production facilities.
