differential MAZDA MODEL CX-7 2009 (in English) User Guide

Black plate (349,1)
Maintenance IntervalNumber of months or kilometers, whichever comes first
Months 3 6 9 12 15 18 21 24 27 30 33 36
×1000 km 5 10 15 20 25 30 35 40 45 50 55 60
CHASSIS and BODY
Brake lines, hoses and connections I I I
Brake fluid level I I I I I
Brake fluid R
Disc brakesIIIIII
Tire (Rotation) Rotate every 10,000 km
Tire inflation pressure and tire wearIIIIII
Steering operation and linkagesIIIIII
Power steering fluid levelIIIIII
Front and rear suspension, ball joints and wheel
bearing axial playIII
Rear differential oil (AWD)
*3*4
Transfer oil (AWD)*4
Driveshaft dust boots I I I
Bolts and nuts on chassis and body T T T
Exhaust system and heat shields I I I
All locks and hingesLLLLLL
Washer fluid levelIIIIII
AIR CONDITIONER SYSTEM
Cabin air filter R R R
Chart symbols:
I:Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R:Replace
L:Lubricate
C:Clean
T:Tighten
Remarks:
*1 Use FL22 type coolant in vehicles with the inscription“FL22”on the radiator cap itself or the surrounding
area. Use FL22 when replacing the coolant.
*2 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 kilometer period to ensure long-term reliability.
*3 If the vehicle is operated primarily under any of the following conditions, replace the rear differential oil at
every 40,000 km.
a) Towing a trailer or using a car-top carrier
b) Driving in dusty, sandy or wet conditions
c) Extended periods of idling or low speed operation
d) Repeated short trips of less than 16 km
*4 If this component has been submerged in water, the oil should be replaced.
Maintenance and Care
Scheduled Maintenance
8-13
CX-7_8Z60-EA-08D_Edition2 Page349
Friday, May 30 2008 5:28 PM
Form No.8Z60-EA-08D

Black plate (351,1)
Maintenance IntervalNumber of months or kilometers, whichever comes first
Months 39 42 45 48 51 54 57 60 63 66 69 72
×1000 km 65 70 75 80 85 90 95 100 105 110 115 120
CHASSIS and BODY
Brake lines, hoses and connections I I I
Brake fluid level I I I I
Brake fluid R R
Disc brakesIIIIII
Tire (Rotation) Rotate every 10,000 km
Tire inflation pressure and tire wearIIIIII
Steering operation and linkagesIIIIII
Power steering fluid levelIIIIII
Front and rear suspension, ball joints and wheel
bearing axial playIII
Rear differential oil (AWD)
*3*4
Transfer oil (AWD)*4
Driveshaft dust boots I I I
Bolts and nuts on chassis and body T T T
Exhaust system and heat shields I I I
All locks and hingesLLLLLL
Washer fluid levelIIIIII
AIR CONDITIONER SYSTEM
Cabin air filter R R R
Chart symbols:
I:Inspect: Inspect and clean, repair, adjust, fill up, or replace if necessary.
R:Replace
L:Lubricate
C:Clean
T:Tighten
Remarks:
*1 Use FL22 type coolant in vehicles with the inscription“FL22”on the radiator cap itself or the surrounding
area. Use FL22 when replacing the coolant.
*2 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 kilometer period to ensure long-term reliability.
*3 If the vehicle is operated primarily under any of the following conditions, replace the rear differential oil at
every 40,000 km.
a) Towing a trailer or using a car-top carrier
b) Driving in dusty, sandy or wet conditions
c) Extended periods of idling or low speed operation
d) Repeated short trips of less than 16 km
*4 If this component has been submerged in water, the oil should be replaced.
Maintenance and Care
Scheduled Maintenance
8-15
CX-7_8Z60-EA-08D_Edition2 Page351
Friday, May 30 2008 5:28 PM
Form No.8Z60-EA-08D

Black plate (372,1)
lImproper wheel alignmentlOut-of-balance wheellSevere 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 reduced if
rotated from side to side.
CAUTION
Limited-Slip Differential system;
don't use the following:
ØTires not of the designated size
ØTires of different sizes or types at
the same time
ØTires 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
Always use tires that are in good
condition:
Driving with worn tires is dangerous.
Reduced braking, steering, and
traction could result in an accident.
CAUTION
(With Tire Pressure Monitoring
System)
When replacing/repairing the tires or
wheels or both, have the work done
by an Authorized Mazda Dealer, or
the tire pressure sensors may be
damaged.
NOTE
(With Tire Pressure Monitoring System)lWhen tires with steel wire reinforcement in
the sidewalls are used, the system may not
function correctly even with a genuine
wheel.
Refer to System Error Activation on page
5-31.
lBe sure to install the tire pressure sensors
whenever tires or wheels are replaced.
Refer to Tires and Wheels on page 5-31.
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.
8-36
Maintenance and Care
Owner Maintenance
CX-7_8Z60-EA-08D_Edition2 Page372
Friday, May 30 2008 5:29 PM
Form No.8Z60-EA-08D

Black plate (374,1)
CAUTION
ØA wrong-sized wheel may
adversely affect:
ØTire fit
ØWheel and bearing life
ØGround clearance
ØSnow-chain clearance
ØSpeedometer calibration
ØHeadlight aim
ØBumper height
ØTire Pressure Monitoring
System
ØLimited-Slip Differential System
Ø(With Tire Pressure Monitoring
System)
ØWhen replacing/repairing the
tires or wheels or both, have the
work done by an Authorized
Mazda Dealer, or the tire
pressure sensors may be
damaged.
ØThe wheels equipped on your
Mazda are specially designed
for installation of the tire
pressure sensors. Do not use
non-genuine wheels, otherwise
it may not be possible to install
the tire pressure sensors.
NOTE
Be sure to install the tire pressure sensors
whenever tires or wheels are replaced. Refer to
Tires and Wheels on page 5-31.
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.
8-38
Maintenance and Care
Owner Maintenance
CX-7_8Z60-EA-08D_Edition2 Page374
Friday, May 30 2008 5:29 PM
Form No.8Z60-EA-08D

Black plate (425,1)
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.
(With limited-slip differential)
Don't use the following:
ØTires not of the designated size
ØTires of different sizes or types at the same time
ØTires 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
Always use tires that are in good condition:
Driving with worn tires is dangerous. Reduced braking, steering, and traction could
result in an accident.
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.
NOTE
Tires degrade over time, even when they are not being used on the road. It is recommended that tires
generally be replaced when they are 6 years or older. Heat caused by hot climates or frequent high
loading conditions can accelerate the aging process. You should replace the spare tire when you
replace the other road tires due to the aging of the spare tire. Regarding the manufacturing week and
year is indicated with 4 digit. Refer to The tire labeling on page 9-23.
Customer Information and Reporting Safety Defects
Tire Information (except Canada)
9-33
CX-7_8Z60-EA-08D_Edition2 Page425
Friday, May 30 2008 5:29 PM
Form No.8Z60-EA-08D

Black plate (442,1)
Specifications
qEngine
Item Specification
Type DOHC-16V in-line, 4-cylinder
Bore×Stroke 87.5 × 94.0 mm (3.44 × 3.70 in)
Displacement 2,261 ml (2,261 cc, 137.9 cu in)
Compression ratio 9.5
qElectrical System
Item Classification
Battery12V-48AH/5HR MF
12V-55AH/5HR MF
Spark-plug numberL3K9 18 110A
*1
L3Y3 18 110
Spark-plug gap 0.70―0.80 mm (0.028―0.031 in)
*1 ex factory
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The fine particulate
coating on the iridium alloy and platinum tips could be damaged.
qLubricant Quality
Lubricant Classification
Engine oil Refer to the recommended SAE viscosity numbers on page 8-19.
Automatic transaxle fluid JWS3309
Transfer case oil API Service GL-5 (SAE 80W-90)
Rear differential oil API Service GL-5 (SAE 80W-90)
Power steering fluid ATF M-III, M-V, or equivalent (e.g. Dexron® II)
Brake fluid SAE J1703, or FMVSS116 DOT-3
10-4
Specifications
CX-7_8Z60-EA-08D_Edition2 Page442
Friday, May 30 2008 5:29 PM
Form No.8Z60-EA-08D

Black plate (443,1)
qCapacities
(Approximate Quantities)
Item Capacity
Engine oilWith oil filter replacement 5.7 L (6.0 US qt, 5.0 Imp qt)
Without oil filter replacement 5.3 L (5.6 US qt, 4.7 Imp qt)
Coolant 9.0 L (9.5 US qt, 7.9 Imp qt)
Automatic transaxle fluid 7.0 L (7.4 US qt, 6.2 Imp qt)
Transfer case oil 1.2 L (1.3 US qt, 1.1 Imp qt)
Rear differential oil 1.0 L (1.1 US qt, 0.9 Imp qt)
Washer fluidWith low washer fluid level
warning light4.5 L (4.8 US qt, 4.0 Imp qt)
Without low washer fluid level
warning light2.5 L (2.6 US qt, 2.2 Imp qt)
Fuel tank 69.0 L (18.2 US gal, 15.2 Imp gal)
Check oil and fluid levels with dipsticks or reservoir gauges.
qDimensions
Item Vehicle specification
Overall lengthWith license plate holder 4,680 mm (184.3 in)
Without license plate holder 4,675 mm (184.1 in)
Overall width 1,872 mm (73.7 in)
Overall height 1,645 mm (64.8 in)
Front tread 1,617 mm (63.7 in)
Rear tread 1,612 mm (63.5 in)
Wheelbase 2,750 mm (108.3 in)
qWeights
ItemWeight
2WD AWD
GVWR (Gross Vehicle Weight Rating) 2,168 kg (4,780 lbs) 2,267 kg (4,998 lbs)
GAWR (Gross Axle Weight Rating)Front 1,150 kg (2,535 lbs) 1,189 kg (2,621 lbs)
Rear 1,022 kg (2,253 lbs) 1,083 kg (2,388 lbs)
qAir Conditioner
Item Classification
Refrigerant Type HFC134a (R-134a)
Specifications
10-5
CX-7_8Z60-EA-08D_Edition2 Page443
Friday, May 30 2008 5:29 PM
Form No.8Z60-EA-08D