Honda 1990 Civic Sedan Owner's Manual page 106

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Changing a Flat Tire (cont'd)
To reduce the possibility of injury, be sure to use the jack provided
with the car and the correct jacking points; never use any other
part of the car for jack support.
6. Set the jack handle extension in the connector on the end of the
jack and install the lug wrench/jack handle. Turn the lug wrench/
jack handle clockwise until the tire is slightly off the ground.
7. Remove the center cap by
turning the lock to 90°.
(Center cap: EX Sedan)
8. Remove the lug nuts, wheel
cover and wheel.
(Wheel cover: Si Hatchback
and LX/EX Sedan)
9. Install the spare tire; and
install the lug nuts hand tight.
JACK HANDLE EXTENSION
LUG WRENCH/JACK HANDLE
VALVE LUG NUTS
WHEEL COVER