differential MAZDA MODEL MX-5 2005 Owners Manual (in English)

Black plate (202,1)
qJack
To remove the jack
Turn the wing bolt counterclockwise.
To secure the jack
Perform the removal procedure in reverse.
qSpare Tire
Your Mazda has a temporary spare tire.
The temporary spare tire is lighter and
smaller than a conventional tire, and is
designed only for emergency use and
should be used only for VERY short
periods. Temporary spares should
NEVER be used for long drives or
extended periods.
WARNING
Driving with a Temporary Spare Tire
on Ice or Snow:
Driving with a spare tire on the rear
(driving) wheels on ice or snow is
dangerous. Handling will be affected.
You could lose control of the vehicle
and have an accident. Put the spare
tire on the front axle and move a
regular tire to the rear.
CAUTION
To avoid damage to the temporary
spare or to the vehicle, observe the
following precautions:
lDon't exceed 80 km/h (50 mph).
lAvoid driving over obstacles.
Also, don't drive through an
automatic car wash. This tire's
diameter is smaller than a
conventional tire's, so the ground
clearance is reduced about 25 mm (1
in).
lDon't use a tire chain on this tire
because it won't fit properly.
lDon't use your temporary spare on
any other vehicle; it has been
designed only for your Mazda.
lUse only one temporary spare tire on
your vehicle at the same time.
(With limited slip differential)
When using the temporary spare tire on
the rear axle, replace it with a standard
tire as soon as possible. The size
difference between the spare and the
standard tire will cause the limited slip
differential to malfunction.
7-4
In Case of an Emergency
Flat Tire
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Maintenance IntervalNumber of months or kilometers (miles), whichever comes first
Months 6 12 18 24 30 36 42 48
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15 22.5 30 37.5 45 52.5 60
CHASSIS and BODY
Brake lines, hoses and connections I I
Disc brakes I I I I
Tire (Rotation) Rotate every 12,000 km (7,500 miles)
Steering operation and linkages I I
Manual transmission oilR
Rear differential oilR
Front and rear suspension ball joints I I
Driveshaft dust boots I I
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 60 months
All locks and hinges L L L L L L L L
Chart symbols
I:Inspect:Inspect and repair, clean, adjust, or replace if necessary.
R:Replace
C:Clean
L:Lubricate
Remarks
* According to state/provincial and federal regulations, failure to perform maintenance on these items will not
void your emissions warranties. However, Mazda recommends that all maintenance services be performed at the
recommended time or mileage/kilometer period to ensure long-term reliability.
Maintenance and Care
Scheduled Maintenance
8-5
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Black plate (223,1)
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first
Months 4 8 12 16 20 24 28 32 36 40 44 48
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
CHASSIS and BODY
Brake lines, hoses and connections I I
Brake and clutch fluid level I I I I I I IIIIII
Disc brakesIIII
Tire (Rotation) Rotate every 8,000 km (5,000 miles)
Tire inflation pressure and tire wear I I I I I I IIIIII
Steering operation and linkages I I
Power steering fluid level I I I I I I IIIIII
Manual transmission oil R R
Rear differential oil R R
Front and rear suspension ball joints I I
Driveshaft dust boots I I
Exhaust system and heat shields Inspect every 72,000 km (45,000 miles) or 60 months
All locks and hinges L L L L L LLLLLLL
Washer fluid level I I I I I I IIIIII
Chart symbols
I:Inspect:Inspect and repair, clean, adjust, or replace if necessary.
R:Replace
C:Clean
L:Lubricate
Remarks
* According to state/provincial and federal regulations, failure to perform maintenance on these items will not
void your emissions warranties. However, Mazda recommends that all maintenance services be performed at the
recommended time or mileage/kilometer period to ensure long-term reliability.
Maintenance and Care
Scheduled Maintenance
8-7
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Black plate (247,1)
Also, inspect them for uneven wear and
damage. Abnormal wear is usually caused
by one or a combination of the following:
lIncorrect tire pressure
lImproper wheel alignment
lOut-of-balance wheel
lSevere braking
After rotation, inflate all tire pressures to
specification (page 10-6) and inspect the
lug nuts for tightness.
CAUTION
Rotate unidirectional tires and radial
tires that have an asymmetrical tread
pattern or studs only from front to rear,
not from side to side. Tire performance
will be weakened if rotated from side to
side.
CAUTION
Limited-Slip Differential system;
don't use the following:
lTires not of the designated size
lTires of different sizes or types at the
same time
lTires not sufficiently inflated
If these instructions aren't followed, the
rotation of the left and right wheels will
be different and will thus apply a
constant load on the limited-slip
differential.
This will cause a malfunction.
qReplacing a Tire
WARNING
Worn Tires:
Driving with worn tires is dangerous.
Reduced braking, steering, and
traction could result in an accident.
Always use tires that are in good
condition.
If a tire wears evenly, a wear indicator
will appear as a solid band across the
tread.
Replace the tire when this happens.
New treadTread wear indicator
Worn tread
You should replace it before the band is
across the entire tread.
qTemporary Spare Tire
Inspect the temporary spare tire at least
monthly to make sure it's properly inflated
and stored.
The temporary spare tire is easier to
handle because of its construction. It is
lighter and smaller than a conventional
tire and should be used only for an
emergency and only for a short distance.
Maintenance and Care
Owner Maintenance
8-31
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Black plate (248,1)
Use the temporary only until the
conventional tire is repaired, which should
be as soon as possible.
Maintain its pressure at 420 kPa (4.2 kgf/
cm
2or bar, 60 psi).
CAUTION
lDon't use your temporary spare tire
rim with a snow tire or a
conventional tire. Neither will
properly fit and could damage both
tire and rim.
lThe temporary spare tire has a tread
life of up to 5,000 km (3,000 miles),
depending on road conditions and
driving habits.
lThe temporary spare tire is for
limited use, however, if the tread
wear solid-band indicator appears,
replace the tire with the same type of
temporary spare (page 8-31).
qReplacing a Wheel
WARNING
Using a Wrong-Sized Wheel:
Using a wrong-sized wheel is
dangerous. Braking and handling
could be affected, leading to loss of
control and an accident. Always use
wheels of the correct size on your
vehicle.
CAUTION
A wrong-sized wheel may adversely
affect:
lTire fit
lWheel and bearing life
lGround clearance
lSnow-chain clearance
lSpeedometer calibration
lHeadlight aim
lBumper height
lLimited-Slip Differential System
When replacing a wheel, make sure the
new one is the same as the original factory
wheel in diameter, rim width, and offset.
Proper tire balancing provides the best
riding comfort and helps reduce tread
wear. Out-of-balance tires can cause
vibration and uneven wear, such as
cupping and flat spots.
8-32
Maintenance and Care
Owner Maintenance
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Specifications
qEngine
Item Specification
Type DOHC-16V in-line, 4-cylinder
Bore×Stroke 83.0 mm × 85.0 mm (3.3 × 3.4 in)
Displacement 1,840 ml (1,840 cc, 112.2 cu in)
Compression ratioMX-5/Miata 10.0
MAZDASPEED MX-5 9.5
qElectrical System
Item Specification
Battery Maintenance-free, 12V-32AH/5HR
Alternator 12 V - 80 A
Starter 12 V - 1.0 kW
Spark-plug numberMX-5/MiataBP01 18 110
*, BP02 18 110*,
BP03 18 110, BP04 18 110
MAZDASPEED MX-5 BP8K 18 110
*
Spark-plug gapMX-5/Miata 1.0―1.1mm (0.040―0.043 in)
MAZDASPEED MX-5 0.7―0.8mm (0.027―0.031 in)
* ex factory
qLubricant Quality
Lubricant Classification
Engine oil Refer to the recommended SAE viscosity numbers on page 8-14.
Manual transmission oilAny temperatureAPI Service GL-4 or GL-5
SAE 75W-90
Above 10°C (50°F)API Service GL-4 or GL-5
SAE 80W-90
Automatic transmission fluid ATF M-III or equivalent (e.g. Dexron® III)
Rear differential oilAPI Service GL-5
SAE 90
Power steering fluid ATF M-III or equivalent (e.g. Dexron® III)
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
10-4
Specifications
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qCapacities
(Approximate Quantities)
ItemUnit
L US qt Imp qt
Engine oilWith oil filter 3.8 4.0 3.3
Without oil filter 3.6 3.8 3.2
CoolantMX-5/Miata 6.0 6.3 5.3
MAZDASPEED MX-5 6.2 6.6 5.5
Manual transmission oil5-Speed transmission 2.0 2.1 1.8
6-Speed transmission 1.8 1.9 1.6
Automatic transmission fluid 6.7 7.1 5.9
Rear differential oilMX-5/Miata 1.0 1.1 0.9
MAZDASPEED MX-5 0.8 0.85 0.7
Fuel tank 48.012.7
(US gal)10.6
(Imp gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
qDimensions
Item Vehicle specification
Overall lengthMX-5/Miata 3,945 mm (155.3 in), 3,963 mm (156.0 in)*
MAZDASPEED MX-5 3,964 mm (156.1 in), 3,983 mm (156.8 in)*
Overall width 1,678 mm (66.1 in)
Overall height 1,228 mm (48.4 in)
Front tread 1,415 mm (55.7 in)
Rear tread 1,440 mm (56.7 in)
Wheelbase 2,265 mm (89.2 in)
* With license plate holder
qWeights
Item Weight
GVWR (Gross Vehicle Weight Rating) 1,337 kg (2,948 lb)
GAWR (Gross Axle Weight Rating)Front 685 kg (1,510 lb)
Rear 675 kg (1,488 lb)
qAir Conditioner
Gas complies with SAE J639 Maximum operating charge
HFC134a (R-134a) 0.4 kg (14.1 oz)
Specifications
10-5
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