Yamaha MT-09 Adjusting the front fork (How to manual)

Bellow is how to setting 2022 Yamaha MT-09 front fork Always adjust the spring preload on both fork legs equally, otherwise poor handling and loss of stability may result. Each front fork leg is equipped with a spring preload adjusting bolt, the right front fork leg is equipped with a rebound damping force adjusting screw and the left front fork leg with a compression damping force adjusting screw. To avoid damaging the mechanism, do not attempt to turn beyond the maximum or minimum settings. Spring preload Turn the adjusting bolt in direction (a) to increase the spring preload. Turn the adjusting bolt in direction (b) to decrease the spring preload. Spring preload adjusting bolt The spring preload setting is determined by measuring distance A, shown in the illustration. The shorter distance A is, the higher the spring preload; the longer distance A is, the lower the spring preload. Distance A Spring preload setting: Minimum (soft): Distance A = 19.0 mm (0.75 in) Standard: Distance A =

2023 Yamaha Aerox 155 Specs and Price and colors

Yamaha Aerox or in some countries known as Mio Aerox is a matic motorcycle produced by Yamaha since 2017 until now.  This yamaha mio aerox motorcycle uses a 155 cc capacity engine, which is exactly the same engine used by yamaha Nmax. But with slightly different power and power characters.  Some countries such as yamaha indonesia call yamaha aerox with the slogan "personal sport scooter". Which is indeed the design of the yamaha aerox motorcycle with a racing concept that is different from the yamaha Nmax. The yamaha aerox engine is capable of producing power of 11.3kW (15.4PS)/8000r/min. and torque of 13.9N・m (1.4kgf・m)/6500r/min. The Yamaha aerox, which uses an engine with VVA technology, is able to manage torque evenly from low to high engine speeds. Large tires with a size of 140/70 14 inches for the rear tire and a front tire with a size of 110/80-14 make the handling of the Yamaha Aerox very stable on corners and straight tracks. As for the top speed itself, the Yamaha

Yamaha YZ125 Maintenance Intervals Schedule

No. Item Routine After break-in Every race (about 2.5 hours) Every third race (about 7.5 hours) Every fifth race (about 12.5 hours) As required 1 * Piston Check piston for carbon deposits and cracks or damage. Clean. ✓ ✓ Replace. ✓ ✓ 2 * Piston rings Check piston ring end gap and rings for damage. ✓ ✓ Replace. ✓ ✓ 3 * Piston pin and small end bearing Check piston pin and small end bearing for damage. ✓ Replace. ✓ 4 * Cylinder head Check cylinder head for carbon deposits. Clean. ✓ ✓ Check cylinder head gasket for damage. Tighten cylinder head nuts if necessary. ✓ ✓ Replace cylinder head gasket. ✓ 5 * Cylinder Check cylinder for score marks or wear. Clean. ✓ ✓ Replace. ✓ 6 * YPVS Check YPVS for carbon deposits and cracks or damage. ✓ ✓ Clean. ✓ ✓ 7 * Clutch Check clutch housing, friction plates, clutch plates and clutch springs for wear or damage. Adjust. ✓ ✓ Replace. ✓ 8 * Transmission Change the transmission oil. ✓ ✓ Check transmissi

Yamaha YZ125 Cable Routing Diagram

 Frame and engine (left side view) 1. Engine stop switch lead 2. Throttle cable 3. Clutch cable 4. Ignition coil 5. High tension cord 6. Clamp  7. Air vent hose  8. Radiator breather hose  9. CDI magneto lead  10. YPVS breather hose 11. Cable guide  12. Frame (weld bead)  13.Sub-lead wire (throttle position sensor lead/solenoid valve lead)  14. Engine bracket (left)  15. Crankcase breather hose  16. Overflow hose 17. Rear shock absorber 18. Connector cover A. Align the throttle cable locating tape with the cable guide. Fasten each part with the plastic locking tie.  B. From the outside of the vehicle, pass the engine stop switch lead, clutch cable and throttle cable. C. Insert the fuel tank breather hose end into the steering shaft hole. D. Pass the throttle cable, clutch cable and engine stop switch lead above the radiator hose. E. Install the ignition coil and side core together to the frame. F. Clamp the throttle cable, high tension cord and sub-lead wire (throttle position sensor l

Yamaha YZ85 coolant capacity and Recommended specs

The coolant level should be checked before each ride. In addition, the coolant must be changed at the intervals specified in the periodic maintenance and lubrication chart. To check the coolant level Place the vehicle on a level surface and hold it in an upright position. The coolant level must be checked on a cold engine since the level varies with engine temperature. Make sure that the vehicle is positioned straight up when checking the coolant level. A slight tilt to the side can result in a false reading. Remove the radiator cap and check the coolant level in the radiator.  WARNING! Never attempt to remove the radiator cap when the engine is hot. Radiator cap The coolant should be at the bottom of the radiator filler neck. The level will change with variation of engine temperature. Correct coolant level If the coolant is below the correct coolant level, add coolant, and then install the radiator cap.  NOTICE:  If coolant is not available, use distilled water or soft tap water inste

Yamaha YZ85 Transmission oil capacity and Recommended specs

The transmission must be checked for oil leakage before each ride. If any leakage is found, have a Yamaha dealer check and repair the motorcycle. In addition, the transmission oil must be changed at the intervals specified in the periodic maintenance and lubrication chart. Start the engine, warm it up for several minutes, and then turn it off. Place the motorcycle on a level surface and hold it in an upright position. Place an oil pan under the transmission case to collect the used oil. Remove the transmission oil filler cap and its O-ring, and then remove the transmission oil drain bolt and its gasket to drain the oil from the transmission. Transmission oil filler cap O-ring Transmission oil drain bolt Gasket Install the drain bolt and its new gasket, and then tighten the bolt to the specified torque. Tightening torque: Transmission oil drain bolt: 10 N·m (1.0 kgf·m, 7.4 lb·ft) Refill with the specified amount of the recommended transmission oil. Recommended transmission oil: Motor o

Yamaha YZ85 spark plug Specifications

Checking the spark plug The spark plug is an important engine component, which is easy to check. Since heat and deposits will cause any spark plug to slowly erode, the spark plug should be removed and checked in accordance with the periodic maintenance and lubrication chart. In addition, the condition of the spark plug can reveal the condition of the engine. To remove the spark plug Remove the spark plug cap. Spark plug cap Remove the spark plug as shown, with a spark plug wrench available at a Yamaha dealer. Spark plug wrench To check the spark plug Check that the porcelain insulator around the center electrode of the spark plug is a medium-to-light tan (the ideal color when the vehicle is ridden normally). If the spark plug shows a distinctly different color, the engine could be operating improperly. Do not attempt to diagnose such problems yourself. Instead, have a Yamaha dealer check the vehicle. Check the spark plug for electrode erosion and excessive carbon or other deposits, and