Toyota Yaris Owner's Manual page 191

CAUTION
Never use oil or grease on the bolts
or nuts. Doing so may lead to over-
tightening the nuts and damaging the
bolts. The nuts may loosen and the
wheels may fall off, which could
cause a serious accident. If there is
oil or grease on any bolt or nut,
clean it.
184
—Lowering your vehicle
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 en-
gaged over the nut.
Tighten each nut a little at a time in the
order shown. Repeat the process until all
the nuts are tight.
CAUTION
When lowering the vehicle, make
D
sure that all portions of your body
and all other persons around will
not be injured as the vehicle is low-
ered to the ground.
Have the wheel nuts tightened with
D
torque wrench to 103 N·m (10.5
kgf·m, 76 ft·lbf), as soon as pos-
sible after changing wheels. Other-
wise, the nuts may loosen and the
wheels may fall off, which could
cause a serious accident.
Do not attach a heavily damaged
D
plastic wheel ornament. It may fly
off the wheel and cause accidents
while the vehicle is moving.