2007 Yamaha Motorsports Vino 125 Owners Manual - Page 47

Final transmission oil PERIODIC MAINTENANCE AND MINOR REPAIR Tightening torque: Engine oil drain bolt A: 23 Nm (2.3 m»kgf, 16.6 fHbf) Engine oil drain bolt B: 32 Nm (3.2 m»kgf, 23.1 fHbf) NOTE: Make sure that the O-ring is properly seated. 8. Add the specified amount of the recommended engine oil, and then install and tighten the engine oil filler cap. Recommended engine oil: See page 8-1. Oil change quantity: 1.00 L (1.06 US qt) (0.88 Imp.qt) ECA11670 8 Be sure no foreign material enters the crankcase. 9. Start the engine, and then let it idle for several minutes while checking it for oil leakage. If oil is leaking, immediately turn the engine off and check for the cause. 10. Turn the engine off, and then check the oil level and correct it if necessary. 11. Install the panel. EAU20061 Final transmission oil The final transmission case must be checked for oil leakage before each ride. If any leakage is found, have a Yamaha dealer check and repair the scooter. In addition, the final transmission oil must be changed as follows at the intervals specified in the periodic maintenance and lubrication chart. 1. Start the engine, warm up the final transmission oil by riding the scooter for several minutes, and then stop the engine. 2. Place the scooter on the centerstand. 3. Place an oil pan under the final transmission case to collect the used oil. 4. Remove the oil filler cap and drain bolt to drain the oil from the final transmission case. 1 2 3 4 5 6 7 8 9 c C Do not use oils with a diesel specification of "CD" or oils of a higher quality than specified. In addition, do not use oils labeled "ENERGY CONSERVING II" or higher. 6-11