2007 Toyota Yaris Owners Manual - Page 263

06 09.07 -Lowering your vehicle CAUTION D When lowering the vehicle, make sure all portions of your body and all other persons around will not be injured as the vehicle is lowered to the ground. D Have the wheel nuts tightened with torque wrench to 103 N·m (10.5 kgf·m, 76 ft·lbf), as soon as possible after changing wheels. Otherwise, the nuts may loosen and the wheels may fall off, which could cause a serious accident. D Do not attach a heavily damaged plastic wheel ornament. It may fly off the wheel and cause accidents while the vehicle is moving. PS41514 9. Lower the vehicle completely and tighten the wheel nuts. Turn the jack handle counterclockwise to lower the vehicle. Use only the wheel nut wrench to tighten the nuts. Do not use other tools or any additional leverage other than your hands, such as a hammer, pipe or your foot. Make sure the wrench is securely engaged over the nut. Tighten each nut a little at a time in the order shown. Repeat the process until all the nuts are tight. -After changing wheels 10.Check the air pressure of the replaced tire. Adjust the air pressure to the specification designated on page 287 in Section 8. If the pressure is lower, drive slowly to the nearest service station and fill to the correct pressure. Do not forget to reinstall the tire inflation valve cap as dirt and moisture could get into the valve core and possibly cause air leakage. If the cap is missing, have a new one put on as soon as possible. 11. Restow all the tools, jack and flat tire securely. As soon after changing wheels as possible, tighten the wheel nuts to the torque specified on page 287 in Section 8 with a torque wrench. And have a technician repair the flat tire. 2007 YARIS SEDAN from Oct. '06 Prod. (OM52736U) 227