2008 MAZDA MODEL B2300 TRUCK suspension

WARNING: Only use replacement tires and wheels that are the
same size, load index, speed rating and type (such as P-metric
versus LT-metric or all-season versus all-terrain) as those
originally provided by Mazda. The recommended tire and wheel
size may be found on either the Safety Compliance Certification
Label or the Tire Label which is located on the B-Pillar or edge
of the driver’s door. If this information is not found on these
labels then you should consult your Mazda dealer. Use of any
tire or wheel not recommended by Mazda can affect the safety
and performance of your vehicle, which could result in an
increased risk of loss of vehicle control, vehicle rollover,
personal injury and death. Additionally the use of
non-recommended tires and wheels could cause steering,
suspension, axle or transfer case/power transfer unit failure. If
you have questions regarding tire replacement, see an
authorized dealer.
WARNING: When mounting replacement tires and wheels, you
should not exceed the maximum pressure indicated on the
sidewall of the tire to set the beads without additional
precautions listed below. If the beads do not seat at the
maximum pressure indicated, re-lubricate and try again.
When inflating the tire for mounting pressures up to 20 psi
greater than the maximum pressure on the tire sidewall, the
following precautions must be taken to protect the person
mounting the tire:
1. Make sure that you have the correct tire and wheel size.
2. Lubricate the tire bead and wheel bead seat area again.
3. Stand at a minimum of 12 feet away from the tire wheel assembly.
4. Use both eye and ear protection.
For a mounting pressure more than 20 psi greater than the maximum
pressure, a Mazda Dealer or other tire service professional should do
the mounting.
Always inflate steel carcass tires with a remote air fill with the person
inflating standing at a minimum of 12 ft. away from the tire wheel
assembly.
Important: Remember to replace the wheel valve stems when the road
tires are replaced on your vehicle.
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Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
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Tire and wheel alignment
A bad jolt from hitting a curb or pothole can cause the front end of your
vehicle to become misaligned or cause damage to your tires. If your
vehicle seems to pull to one side, vibrate or shake when you’re driving,
the wheels may be out of alignment. Have a qualified technician at a
Mazda dealer check the wheel alignment periodically.
Wheel misalignment in the front or the rear can cause uneven and rapid
treadwear of your tires and should be corrected by a qualified technician
at a Mazda dealer. Front wheel drive (FWD) vehicles and those with an
independent rear suspension require alignment of all four wheels.
The tire should also be balanced periodically. An unbalanced tire and
wheel assembly may result in irregular tire wear.
NOTE:When it is time to replace front tires with new ones, this is an
ideal time to perform an alignment. New tires should be balanced at the
time they are installed.
Tire rotation
Rotating your tires at the recommended interval (as indicated in the
Scheduled maintenance section of theMaintenance and
Specifications chapter) will help your tires wear more evenly, providing
better tire performance and longer tire life.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
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any tire is under-inflated, carefully drive the vehicle to the nearest
location where air can be added to the tires. Inflate all the tires to the
recommended inflation pressure.
SNOW TIRES AND CHAINS
WARNING: Driving too fast for conditions creates the possibility
of loss of vehicle control. Driving at very high speeds for extended
periods of time may result in damage to vehicle components.
NOTE:Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all weather treads to provide traction in
rain and snow. However, in some climates, you may need to use snow
tires and chains. If you need to use snow tires and chains, it is
recommended that steel wheels are used of the same size and
specifications as those originally installed.
Follow these guidelines when using snow tires and chains:
•
Do not use tire chains on aluminum wheels. Chains may chip the wheels.
• Use only SAE Class S chains.
• Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
Drive cautiously. Ensure you obtain the proper cables or chains for
you vehicle. Test fit the cables or chains before using them in snow
and/or ice. If you hear the cables or chains rub or bang against the
vehicle, stop and retighten them. If this does not work, remove the
cables or chains to prevent vehicle damage. Have the cables or
chains fitted by a professional before proceeding.
•If possible, avoid fully loading your vehicle.
• Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
• The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
VEHICLE LOADING – WITH AND WITHOUT A TRAILER
This section will guide you in the proper loading of your vehicle and/or
trailer, to keep your loaded vehicle weight within its design rating
capability, with or without a trailer. Properly loading your vehicle will
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
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to transport the cement to your home? If you and your friend each
weigh 220 lb. (99 kg), the calculation would be: 1400 - (2 x 220) - (12
x 100) = 1400 - 440 - 1200 = - 240 lb. No, you do not have enough
cargo capacity to carry that much weight. In metric units, the
calculation would be: 635 kg - (2 x 99 kg) - (12 x 45 kg) = 635 - 198 -
540 = -103 kg. You will need to reduce the load weight by at least
240 lb. (104 kg). If you remove 3-100 lb. (45 kg) cement bags, then
the load calculation would be:
1400 - (2 x 220) - (9 x 100) = 1400 - 440 - 900 = 60 lb. Now you have
the load capacity to transport the cement and your friend home. In
metric units, the calculation would be: 635 kg - (2 x 99 kg) - (9 x
45 kg) = 635 - 198 - 405 = 32 kg.
The above calculations also assume that the loads are positioned in your
vehicle in a manner that does not overload the Front or the Rear Gross
Axle Weight Rating specified for your vehicle on the Safety Compliance
Certification Label found on the edge of the driver’s door.
Special loading instructions for owners of pickup trucks and
utility-type vehicles
WARNING: For important information regarding safe operation
of this type of vehicle, see the Preparing to drive your vehicle
section in the Drivingchapter of this Owner’s Manual.
WARNING: Loaded vehicles may handle differently than
unloaded vehicles. Extra precautions, such as slower speeds and
increased stopping distance, should be taken when driving a
heavily loaded vehicle.
Your vehicle can haul more cargo and people than most passenger cars.
Depending upon the type and placement of the load, hauling cargo and
people may raise the center of gravity of the vehicle.
TRAILER TOWING
Your vehicle may tow a class I, II or III trailer provided the maximum
trailer weight is less than or equal to the maximum trailer weight listed
for your engine and rear axle ratio on the following charts.
Your vehicle’s load capacity is designated by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Towing a trailer places an additional load on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. Inspect these
components carefully after any towing operation.
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Owners Guide (post-2002-fmt)
USA (fus)
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•Loose or worn suspension components
TRACTION-LOK AXLE (IF EQUIPPED)
This axle provides added traction on slippery surfaces, particularly when
one wheel is on a poor traction surface. Under normal conditions, the
Traction-Lok axle functions like a standard rear axle. The axle may
exhibit a slight noise or vibration in tight turns with low vehicle speed.
This is normal behavior and indicates the axle is working.
PREPARING TO DRIVE
WARNING: Utility vehicles have a significantly higher rollover
rate than other types of vehicles.
WARNING: In a rollover crash, an unbelted person is
significantly more likely to die than a person wearing a seat
belt.
Utility vehicles and trucks have larger tires and increased ground
clearance, giving the vehicle a higher center of gravity than a passenger
car. WARNING: Vehicles with a higher center of gravity such as
utility vehicles and trucks handle differently than vehicles with
a lower center of gravity. Utility vehicles and trucks are not
designed for cornering at speeds as high as passenger cars any
more than low-slung sports cars are designed to perform
satisfactorily under off-road conditions. Avoid sharp turns,
excessive speed or abrupt maneuvers in these vehicles. Failure
to drive cautiously could result in an increased risk of loss of
vehicle control, vehicle rollover, personal injury and death.
WARNING: Loaded vehicles, with a higher center of gravity,
may handle differently than unloaded vehicles. Do not overload
your vehicle and use extra precautions, such as driving at
slower speeds, avoiding abrupt steering changes and allowing
for increased stopping distance, when driving a heavily loaded
vehicle. Over loading or loading the vehicle improperly can
deteriorate handling capability and contribute to loss of vehicle
control and vehicle rollover.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Driving
155

Maintenance ItemMaintenance Interval (Number of months or Miles (km),
whichever comes first)
Months 4 8 12 16 20 24 28 32 36 40 44 48
x 1000 miles 5 10 15 20 25 30 35 40 45 50 55 60 (x 1000 km) (8) (16) (24) (32) (40) (48) (56) (64) (72) (80) (88) (96)
Disc brake system III I
Caliper slide rails LLL L
Drum brake system, lines and hoses I II I
Exhaust system for leaks, damage,
looseness II
Manual transmission fluid
Automatic
transmission fluid *2
I I
Exhaust system shielding (for
trapped material) II
Propeller shaft U-joints (if equipped
with grease fittings) LLLLLL
Parking brake system (for damage
and operation) III I
Ball joints (4x2) I/L I/L I/L I/L
Transfer case fluid (4x4) Replace every 150,000 miles (240,000 km)
Rear axle lubricant Does not require replacement unless rear axle
submerged in water
Accessory drive belts
Fuel filter *5R R
Steering linkage, ball joints,
suspension and driveshaft III I
*1 The wheel lug nuts must be retightened to the proper specifications
at 500 miles (800 km) of new vehicle operation, at any wheel change, or
at any other time the wheel lug nuts have been loosened. Refer to
Wheel
Lug Nut Torque Specification in theTires, Wheels and Loading
chapter for the proper lug nut torque specification.
*2 Replace every 150,000 miles (240,000 km) unless submerged in water.
*3 At 60,000 miles (96,000 km), the dealer will replace the PCV valve at
no cost, except Canada and California vehicles.
*4 Refer to vehicle emission control information label for spark plug and
gap specifications.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
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Maintenance ItemMaintenance Interval (Number of months or Miles (km),
whichever comes first)
Months 52 56 60 64 68 72 76 80 84 88 92 96
x 1000 miles 65 70 75 80 85 90 95 100 105 110 115 120 (x 1000 km)
(104)(112) (121) (128) (136) (144) (152) (160) (168) (176) (184) (192)
Exhaust system for leaks, damage,
looseness II
Manual transmission fluid R
Automatic
transmission fluid *2
I I
Exhaust system shielding (for
trapped material) II
Propeller shaft U-joints (if equipped
with grease fittings) LLLLLL
Parking brake system (for damage
and operation) III I
Ball joints (4x2) I/L I/L I/L I/L
Transfer case fluid (4x4) Replace every 150,000 miles (240,000 km)
Rear axle lubricant Does not require replacement unless rear axle
submerged in water
Accessory drive belts I
Fuel filter *5R R
Steering linkage, ball joints,
suspension and driveshaft III I
*1 The wheel lug nuts must be retightened to the proper specifications
at 500 miles (800 km) of new vehicle operation, at any wheel change, or
at any other time the wheel lug nuts have been loosened. Refer to
Wheel
Lug Nut Torque Specification in theTires, Wheels and Loading
chapter for the proper lug nut torque specification.
*2 Replace every 150,000 miles (240,000 km) unless submerged in water.
*3 At 60,000 miles (96,000 km), the dealer will replace the PCV valve at
no cost, except Canada and California vehicles.
*4 Refer to vehicle emission control information label for spark plug and
gap specifications.
*5 The California Air Resources Board has determined that the failure to
perform this maintenance item will not nullify the emission warranty nor
limit recall liability prior to completion of the vehicle’s useful life.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
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