wheel MAZDA MODEL MX-5 2020 (in English) Repair Manual

WARNING
Do not allow children to touch the tire
sealant:
Ingestion of tire sealant is dangerous. In
the event tire sealant is accidentally
swallowed, drink large amounts of water
immediately and seek medical
assistance.
 Tire sealant that comes into contact with
the eyes and skin is dangerous. If tire
sealant enters the eyes or contacts the
skin, flush immediately with large
amounts of water and seek medical
assistance.
NOTE
The tire sealant cannot be reused.
Purchase new tire sealant at an
Authorized Mazda Dealer.
The emergency flat tire repair kit cannot
be used in the following cases.
Consult an Authorized Mazda Dealer.
The period of effective use for the tire
sealant has expired. (The period of
effectiveness is indicated on the bottle
label.)
The tear or puncture exceeds about 4
mm (0.16 in).
The damage has occurred to an area
of the tire other than the tread.
The vehicle has been driven with
nearly no air remaining in the tire.
The tire has come off the wheel rim.
Damage to the wheel rim has
occurred.
The tire has two or more punctures.
▼Using the Emergency Flat Tire
Repair Kit
U.S.A. and Canada
1. Move the vehicle off the right-of-way
to a safe place on a level and hard
surface where the vehicle does not
obstruct traffic.
2. Shift the shift lever to the 1 or Reverse (R) position for a manual transmission,
and shift the selector lever to the P
position for an automatic transmission.
3. Apply the parking brake with the brake pedal depressed and turn off the
engine.
4. If necessary, flash the hazard warning
lights and set up the roadside
emergency triangle.
5. Unload passengers and cargo and
remove the emergency flat tire repair
kit.
Hardtop modelSoft top model
If Trouble Arises
Flat Tire
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If the tire inflation pressure does not
increase, repair of the tire is not
possible. If the tire does not reach
the specified tire inflation pressure
within 10 minutes, it may have
received extensive damage. In this
case, the repair using the emergency
flat tire repair kit was not successful.
Contact an Authorized Mazda
Dealer.
13. Adhere the speed restriction sticker to
an area where it can be viewed easily
by the driver.
14. Adhere the repaired tire sticker to thewheel of the flat tire.
WARNING
Do not adhere the speed restriction
sticker to the padded area on the
steering wheel:
Adhering the speed restriction sticker to
the padded area on the steering wheel
is dangerous because the air bag may
not operate (deploy) normally resulting
in serious injury. In addition, do not
adhere the sticker to areas where
warning lights or the speedometer
cannot be viewed.
15. When the tire inflates to the specified tire inflation pressure, turn the air
compressor switch off, turn the sleeve
of the injection hose to the left, and
pull it out of the tire valve.
16. Remove the air compressor hose from
the injection valve of the bottle. After
that, install the injection hose to the
injection valve of the bottle to prevent
leakage of any remaining sealant.
If Trouble Arises
Flat Tire
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NOTE
If an emergency flat tire repair has
been performed using the emergency
flat tire repair kit, Mazda
recommends that the tire be replaced
with a new one as soon as possible.
If the tire is to be repaired or reused,
consult an Authorized Mazda
Dealer.
The wheel can be reused if the
sealant adhering to it is removed.
However, replace the valve with a
new one.
Mexico
1. Move the vehicle off the right-of-way to a safe place on a level and hard
surface where the vehicle does not
obstruct traffic.
2. Shift the shift lever to the 1 or Reverse (R) position for a manual transmission,
and shift the selector lever to the P
position for an auto matic transmission.
3. Apply the parking brake with the brake
pedal depressed and turn off the
engine.
4. If necessary, flash the hazard warning
lights and set up the roadside
emergency triangle.
5. Unload passengers and cargo andremove the emergency flat tire repair
kit.
Hardtop model Soft top model
6. Shake the tire sealant well.
If Trouble Arises
Flat Tire
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WARNING
Do not adhere the speed restriction
sticker to the padded area on the
steering wheel:
Adhering the speed restriction sticker to
the padded area on the steering wheel
is dangerous because the air bag may
not operate (deploy) normally resulting
in serious injury. In addition, do not
adhere the sticker to areas where
warning lights or the speedometer
cannot be viewed.
16. Pull out the air compressor hose and the air compressor plug from the air
compressor.
Compressor hose
17. Install the air compressor hose to thetire valve.
Valve Compressor hose
18. Insert the air compressor plug into the
accessory socket inside the vehicle and
switch the ignition to ACC.
Refer to Accessory Sockets on page
5-93.
Compressor
Compressor plug
CAUTION
When inserting the air compressor plug
into or removing it from the accessory
socket, make sure that the air
compressor switch is off. When turning
the air compressor on/off, use the air
compressor switch.
19. Turn the air compressor switch on and inflate the tire carefully to the correct
inflation pressure.
NOTE
Check the tire inflation pressure
label driver's door frame for the
correct tire inflation pressure.
Do not operate the air compressor
for a continuous 10 minutes or
longer because using it for long
periods could cause a malfunction.
If Trouble Arises
Flat Tire
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25. The emergency flat tire repair iscompleted successfully if the tire
inflation pressure does not decrease.
Carefully drive the vehicle to the
nearest Authorized Mazda Dealer
immediately and have the flat tire
replaced. Replacement with a new tire
is recommended. If the tire is to be
repaired or reused, consult an
Authorized Mazda Dealer.
NOTE
If an emergency flat tire repair has
been performed using the emergency
flat tire repair kit, Mazda
recommends that the tire be replaced
with a new one as soon as possible.
If the tire is to be repaired or reused,
consult an Authorized Mazda
Dealer.
The wheel can be reused if the
sealant adhering to it is removed.
However, replace the valve with a
new one.
▼Inspecting the Emergency Flat Tire
Repair Kit
Inspect the emergency flat tire repair kit at
regular intervals.
Check the tire sealant period of effective
use.
Check the operation of the tire
compressor.
NOTE
The tire sealant has a period of effective
use. Check the period of effective use
indicated on the bottle label and do not
use it if it has expired. Have the tire
sealant replaced at an Authorized Mazda
Dealer before the period of effective use
has expired.
If Trouble Arises
Flat Tire
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Changing a Tire
WARNING
Be sure to follow the directions for
changing a tire:
Changing a tire is dangerous if not done
properly. The vehicle can slip off the jack
and seriously injure someone.
No person should place any portion of their
body under a vehicle th at is supported by a
jack.
Never allow anyone inside a vehicle
supported by a jack:
Allowing someone to remain in a vehicle
supported by a jack is dangerous. The
occupant could cause the vehicle to fall
resulting in serious injury.
NOTE
Make sure the jack is well lubricated
before using it.
1. Park on a hard, le vel surface off the
right-of-way and firm ly set the parking
brake.
2. Put a vehicle with an automatic
transmission in Park (P), a manual
transmission in Reve rse (R) or 1, and
turn off the engine.
3. Turn on the hazard warning flasher.
4. Have passengers get out of the vehicle and away from the vehicle and traffic.
5. Remove the jack and tool (page 7-3).
6. Block the wheel diagonally opposite the tire to be changed. When blocking
a wheel, place a tire block both in front
and behind the tire.
NOTE
When blocking a tire, use rocks or
wood blocks of sufficient size if
possible to hold the tire in place.
▼Removing a Tire
WARNING
When jacking-up a vehicle, always shift the
shift lever to 1st or R (manual transmission
vehicle) or shift the selector lever to P
(automatic transmission vehicle), apply the
parking brake, and place wheel blocks in
the position diagonally opposed to the
jac k:
Changing a flat tire without using wheel
blocks is dangerous because the vehicle
may move and fall off the jack even with
the shift lever in 1st or R, or the select lever
is in P, which could result in an accident.
If Trouble Arises
Flat Tire
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WARNING
Do not jack up the vehicle higher than
is necessary:
Jacking up the vehicle higher than is
necessary is dangerous as it could
destabilize the vehicle resulting in an
accident.
Do not start the engine or shake the
vehicle while it is jacked up:
Starting the engine or shaking the
vehicle while it is jacked up is
dangerous as it could cause the vehicle
to fall off the jack resulting in an
accident.
Never go under the vehicle while it is
jacked up:
Going under the vehicle while it is
jacked up is dangerous as it could result
in death or serious injury if the vehicle
were to fall off the jack.
8. Remove the lug nuts by turning them counterclockwise; then remove the
wheel.
▼Locking Lug Nuts*
If your vehicle has Mazda optional
antitheft wheel lug nuts, each wheel will
have one locking lug nut that locks the
wheel and tire, and you must use a special
key to unlock the locking lug nut. This key
is stored in the glove compartment.
Register the key and l ug nuts with the lock
manufacturer by filling out the card
provided in the glove compartment and
mailing it in the accompanying envelope.
If you lose this key, consult an Authorized
Mazda Dealer or use the lock
manufacturer's order form, which is with
the registration card.
Accessory wheel locks cannot be used on
steel wheels. This includes situations when
the spare tire is installed. If the spare tire is
installed, one of th e original lug nuts
(which should still be in the vehicle) must
be installed in place of the wheel lock.
Special key
Antitheft lug nut
To remove an antitheft lug nut
1. Obtain the special key for the antitheft
lug nut.
2. Place the special key on top of the
antitheft lug nut, and be sure to hold
the key square to it. If you hold the key
at an angle, you may damage both key
and nut. Do not use a power impact
wrench.
If Trouble Arises
Flat Tire
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3. Place the lug wrench on top of the keyand apply pressure. Turn the wrench
counterclockwise.
To install the antitheft lug nut
1. Place the special key on top of the nut, and be sure to hold the key square to it.
If you hold the key at an angle, you
may damage both key and nut. Do not
use a power impact wrench.
2. Place the lug wrench on top of the
special key, apply pressure, and turn it
clockwise.
Nut tightening torque
N·m (kgf·m, ft·lbf) 108―147 (12―14,
80―108)
▼Mounting the Tire
1. Remove dirt and grime from themounting surfaces of the wheel and
hub, including the hub bolts, with a
cloth.

WARNING
Make sure the mounting surfaces of the
wheel, hub and lug nuts are clean
before changing or replacing tires:
When changing or replacing a tire, not
removing dirt and grime from the
mounting surfaces of the wheel, hub
and hub bolts is dangerous. The lug
nuts could loosen while driving and
cause the tire to come off, resulting in
an accident.
2. Mount the tire.
3. Install the lug nuts with the beveled edge inward; tighten them by hand.

WARNING
Do not apply oil or grease to lug nuts
and bolts and do not tighten the lug
nuts beyond the recommended
tightening torque:
Applying oil or grease to lug nuts and
bolts is dangerous. The lug nuts could
loosen while driving and cause the tire
to come off, resulting in an accident. In
addition, lug nuts and bolts could be
damaged if tightened more than
necessary.
If Trouble Arises
Flat Tire
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4. Turn the lug wrench counterclockwiseand lower the vehicle.
5. Use the lug wrench to tighten the nuts
in the order shown.

If you are unsure of how tight the nuts
should be, have them inspected at an
Authorized Mazda Dealer.
Nut tightening torque
N·m (kgf·m, ft·lbf) 108―147 (12―14,
80―108)
WARNING
Always securely and correctly tighten
the lug nuts:
Improperly or loosely tightened lug
nuts are dangerous. The wheel could
wobble or come off. This could result in
loss of vehicle control and cause a
serious accident.
Be sure to reinstall the same nuts you
removed or replace them with metric
nuts of the same configuration:
Because the wheel studs and lug nuts
on your Mazda have metric threads,
using a non-metric nut is dangerous.
On a metric stud, it would not secure
the wheel and would damage the stud,
which could cause the wheel to slip off
and cause an accident.
6. Remove the tire blocks and store the tools and jack.
7. Check the inflation pressure. Refer to Tires on page 9-8.
WARNING
Do not drive with any tires that have
incorrect air pressure:
Driving on tires with incorrect air pressure
is dangerous. Tires with incorrect pressure
could affect handling and result in an
accident. When you check the regular tires'
air pressure, check the spare tire, too.
NOTE
To prevent the jack and tool from rattling,
store them properly.
If Trouble Arises
Flat Tire
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Towing Description
We recommend that towing be done only
by an Authorized Mazda Dealer or a
commercial tow-truck service.

Proper lifting and towing are necessary to
prevent damage to the vehicle.
Government and local laws must be
followed.

A towed vehicle usually should have its
drive wheels (rear wheels) off the ground.
If excessive damage or other conditions
prevent this, use wheel dollies.
Wheel dollies

When towing with the rear wheels on the
ground, release the parking brake.
CAUTION
Do not tow the vehicle pointed backward
with driving wheels on the ground. This
may cause internal damage to the
transmission.
Do not tow with sling-type equipment.
This could damage your vehicle. Use
wheel-lift or flatbed equipment.
If Trouble Arises
Emergency Towing
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