2008 MAZDA MODEL B2300 TRUCK air 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.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
115

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
129

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
217