MAZDA MODEL CX-9 2017 Owners Manual (in English)
Manufacturer: MAZDA, Model Year: 2017, Model line: MODEL CX-9, Model: MAZDA MODEL CX-9 2017Pages: 612
Page 491 of 612

7–7
If Trouble Arises
Flat Tire
  To remove the spare tire
     NOTE
   (Vehicles  with  sub-woofer) 
Because the sub-woofer is not operational 
when the sub-woofer connector is 
disconnected, no sound is output from the 
sub-woofer.  
   
 1.   Set the third-row seatbacks to their on-
road positions.
   2.   Raise  the  luggage  board.
   
 
Luggage Board
 
   3.   Raise the luggage board a little while 
pulling it towards you, and then insert 
the bottom edge into the holders.
   
 
Luggage Board
Holder
    4.    (Vehicles with luggage mat) 
    Store the luggage mat between the 
third-row seatbacks and the luggage 
board.
  
   1.   Raise  the  luggage  mat.
   
 
Luggage mat
 
 2.   Remove the luggage mat.
  3.   Insert the luggage mat between the 
luggage board and the third-row 
seatbacks.
   
 
Luggage mat
Luggage boardThird-row 
seatback
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7–8
If Trouble Arises
Flat Tire
       NOTE
  When inserting the luggage mat, support 
the luggage board with one hand so that it 
does not come off the holders.
   
    5.  Remove  the  tool  bag.    
6.   (Vehicles with sub-woofer) 
    Disconnect the sub-woofer connector.
  
Connector
   7.    (Vehicles with sub-woofer) 
    Turn the hold-down bolt 
counterclockwise and remove the sub-
woofer and the spare tire.
   
 
 
     (Vehicles without sub-woofer) 
    Turn the hold-down bolt 
counterclockwise and remove the spare 
tire.
   
 
 
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Page 493 of 612

7–9
If Trouble Arises
Flat Tire
    To  secure  the  spare  tire
    Store the spare tire in the reverse order 
of removal. After storing, verify that the 
spare tire is stored securely.
  CAUTION 
   (Vehicles  with  sub-woofer)    
  Secure the sub-woofer in its correct 
position. If the sub-woofer is not 
installed to the correct position, it 
may move while the vehicle is driven 
which may damage the sub-woofer 
or the wiring harness.
 
  Store the tool bag on the right side 
of the vehicle. If the tool bag is stored 
on the left side of the vehicle, it may 
move while the vehicle is driven 
which may damage the wiring 
harness.
    
  Refer to Spare Tire and Tool Storage on 
page  7-3 .
   
 Changing a Flat Tire
     NOTE
  If the following occurs while driving, it 
could indicate a fl at tire.
  
  Steering becomes diffi cult.
  The vehicle begins to vibrate 
excessively.
 
  The vehicle pulls in one direction.     
  If you have a fl at tire, drive slowly to a 
level spot that is well off the road and out 
of the way of traffi c to change the tire.
  Stopping  in  traffi c or on the shoulder of a 
busy road is dangerous.
  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 that 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, level surface off the 
right-of-way and fi rmly set the parking 
brake.    
   2.   Shift into Park (P) and turn off the 
engine.
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7–10
If Trouble Arises
Flat Tire
   3.   Turn  on  the  hazard  warning fl asher.
   4.   Have everyone get out of the vehicle 
and away from the vehicle and traffi c.
   5.   Remove the jack, tool, and spare tire 
(page  7-3 ).
   6.   Block  the  wheel  diagonally  opposite 
the fl at tire. 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 suffi cient size if possible to hold 
the tire in place.
   
           Removing a Flat Tire
         WARNING 
  When jacking-up a vehicle, always shift 
the selector lever to P, apply the parking 
brake, and place wheel blocks in the 
position diagonally opposed to the jack:
  Changing a fl  at tire without using 
wheel blocks is dangerous because the 
vehicle may move and fall off   the jack 
even with the select lever is in P, which 
could result in an accident.
   
 1.  Loosen the lug nuts by turning them 
counterclockwise one turn each, but do 
not remove any lug nuts until the tire 
has been raised off the ground.      
   
 
 
   2.   Place the jack on the ground.
   3.   Turn the jack screw in the direction 
shown in the fi gure and adjust the jack 
head so that it is close to the jack-up 
position.
   
 
Jack head
 
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7–11
If Trouble Arises
Flat Tire
4.   Set the jack to the designated jack-
up position closest to the tire being 
removed.
     (Jacking-up the vehicle front) 
    Set the groove on the top of the jack 
head at a right angle into the center of 
the designated jack-up position guide 
projection closest to the vehicle front.
   
 
Jacking 
position
Jacking head
Guide 
projection
 
   NOTE
  Always set the jack into the designated 
jack-up position shown in the fi gure 
correctly.
   
     (Jacking-up the vehicle rear) 
    Set the groove on the top of the jack 
head at a right angle between the 
designated jack-up position guide 
projections.
   
 
Jacking 
position
Jacking head
       5.   Continue  raising  the  jack  head 
gradually by rotating the screw with 
your hand until the jack head is inserted 
into the jack-up position.
   
 
Tire blocks
Jacking position
 
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7–12
If Trouble Arises
Flat Tire
  WARNING 
  Use only the front and rear jacking 
positions recommended in this manual:
  Attempting to jack the vehicle 
in positions other than those 
recommended in this manual is 
dangerous. The vehicle could slip off  
the jack and seriously injure or even kill 
someone. Use only the front and rear 
jacking positions recommended in this 
manual.
  
  Do not jack up the vehicle in a position 
other than the designated jack-up 
position or place any objects on or 
under the jack:
  Jacking up the vehicle in a position 
other than the designated jack-up 
position or placing objects on or 
under the jack is dangerous as it could 
deform the vehicle body or the vehicle 
could fall off   the jack resulting in an 
accident.
  
  Use only the jack provided with your 
Mazda:
  Using a jack that is not designed for 
your Mazda is dangerous. The vehicle 
could slip off   the jack and seriously 
injure someone.
  
  Never place objects under the jack:
  Jacking the vehicle with an object 
under the jack is dangerous. The jack 
could slip and someone could be 
seriously injured by the jack or the 
falling vehicle.
   
   6.   Insert the jack lever and attach the lug 
wrench to tire jack.
   
 
 
   7.   Turn the jack handle clockwise and 
raise the vehicle high enough so that 
the spare tire can be installed. Before 
removing the lug nuts, make sure your 
Mazda is fi rmly in position and that it 
cannot slip or move.
   
 
 
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Page 497 of 612

7–13
If Trouble Arises
Flat Tire
  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 and center cap.
    
          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 lug nuts with the 
lock manufacturer by fi lling 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 the 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.
   3.   Place the lug wrench on top of the key 
and apply pressure. Turn the wrench 
counterclockwise.
    
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7–14
If Trouble Arises
Flat Tire
  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 Spare Tire
             NOTE
  The number and shape of the fl at tire 
belt differ depending on the vehicle 
specifi cation.
  
 
Belt clips  
 The fl at tire belts with the clips are for 
securing a fl at tire.
 The fl at tire belts without the clips are 
for securing the sub-woofer.
     
   1.   Remove dirt and grime from the 
mounting 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  spare  tire.
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7–15
If Trouble Arises
Flat 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.
   
   4.   Turn  the  lug  wrench  counterclockwise 
and 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 confi guration:
  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.
   
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7–16
If Trouble Arises
Flat Tire
   6.    (Vehicles with sub-woofer) 
    Secure the sub-woofer to the fl at tire 
using the fl at tire belt.
  
   1.   Pass  the fl at tire belt through the 
wheel of the fl at tire.
   
 
 
   2.   Install  the  sub-woofer  to  the fl at tire.
   
 
    3.   Pass  the fl at tire belt through the 
buckle.
   
 
 
   4.   Pull  the  end  of  the fl at tire belt and 
secure the sub-woofer and the wiring 
harness to the fl at tire.
   
 
 
  CAUTION 
  When pulling the fl  at tire belt, wrap 
the buckle with a cloth. If the buckle 
directly contacts the sub-woofer, the 
sub-woofer may be damaged.
   
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