engine MAZDA MODEL B3000 TRUCK 2007 Repair Manual

INTERIOR
For fabric, carpets, cloth seats, and safety belts:
•Remove dust and loose dirt with a vacuum cleaner.
• Remove light stains and soil with Upholstery Cleaner and Spot
Remover (0000–77–430E-01), available at your authorized Mazda
dealer.
• If grease or tar is present on the material, spot-clean the area first
with Spot and Stain Remover (0000–77–410E-01), available at your
authorized Mazda dealer.
• If a solvent ring forms on the fabric after spot cleaning, clean the
entire area immediately (but do not oversaturate) or the ring will set.
• Do not use household cleaning products or glass cleaners, which can
stain and discolor the fabric and affect the flame retardant abilities of
the seat materials.
UNDERBODY
Flush the complete underside of your vehicle frequently. Keep body and
door drain holes free from packed dirt.
MAZDA CAR CARE PRODUCTS
Your Mazda dealer has many quality products available to clean your
vehicle and protect its finishes. These quality products have been
specifically engineered to fulfill your automotive needs; they are custom
designed to complement the style and appearance of your vehicle. Each
product is made from high quality materials that meet or exceed rigid
specifications. For best results, use these products or products of
equivalent quality. These products are available at your authorized Mazda
dealer.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Cleaning
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CHART SYMBOLS
I: Inspect and if necessary, correct, clean or replace
AAdjust
R: Replace
L: Lubricate
Normal driving service intervals — perform at the months or distances
shown, whichever occurs first.
Maintenance Item Maintenance 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)
ENGINE
Engine oil R RRRRRRRRRRR
Oil filter R RRRRRRRRRRR
PCV valve *3
AIR CLEANER
Air cleaner filter RR
IGNITION SYSTEM
Spark plugs *4
COOLING SYSTEM
Engine Coolant (yellow) Replace at first 100,000 miles (160,000 km) or 72
months; after that, every 50,000 miles (80,000 km) or 36 months
Coolant condition and protection,
hoses and clamps — annually —
prior to cold weather every 12
months IIII
CHASSIS AND BODY
Wheel lug nut
torque *1IIIIIIIIIIII
Inspect tires for wear and rotate
(X = recommended interval for
optimal tire life) IXIXXIXXIXXI
Clutch reservoir fluid level I I I I I I
Front wheel bearings (4x2) L
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*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.
Schedule 1 continued
MaintenanceItem Maintenance 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)
ENGINE
Engine oil RRRRRRRRRRRR
Oil filter RRRRRRRRRRRR
PCV valve *3
AIR CLEANER
Air cleaner filter RR
IGNITION SYSTEM
Spark plugs *4 R
COOLING SYSTEM
Engine Coolant (yellow) Replace at first 100,000 miles (160,000 km) or 72 months; after that, every 50,000 miles (80,000 km) or 36 months
Coolant condition and
protection, hoses and
clamps — annually —
prior to cold weather
every 12 months IIII
CHASSIS AND BODY
Wheel lug nut
torque *1IIIIIIIIIIII
Inspect tires for wear and
rotate (X = recommended
interval for optimal tire
life) XXIXXIXXIXXI
Clutch reservoir fluid level IIIIII
Front wheel bearings
(4x2) L
Disc brake system IIII
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Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
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*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.
SCHEDULE 2 — SPECIAL OPERATING CONDITIONS
If your driving habitsFREQUENTLYinclude one or more of the
following conditions:
• Short trips of less than 10 miles (16 km) when outside temperatures
remain below freezing.
• Towing a trailer, or carrying maximum loads.
• Operating in severe dust conditions.
• Operating during hot weatherin stop-and-go “rush hour” traffic.
• Extensive idling, such as police, taxi or door-to-door delivery service.
• High speed operation with a fully loaded vehicle (max. GVW).
• Off-road operation
Change ENGINE OIL AND OIL FILTER every 3 months or 3,000 miles
(4,800 km) whichever occurs first.
NOTE: Idling the engine for extended periods will accumulate more
hours of use on your vehicle than is actually indicated by the mileage
odometer. Consequently, the odometer reading can be often misleading
when determining the right time to change your engine oil and filter. If
you are using your vehicle in a manner which allows it to remain
stationary while the engine is running for long periods (door-to-door
delivery, taxi, police, power/utility company trucks, or similar duty), then
Mazda recommends you increase the frequency of oil and filter changes
to an interval equivalent to 200 ENGINE HOURS or use. Since most
vehicles are not equipped with hour-meters, it may be necessary for you
to approximate your idle time and plan oil/filter changes accordingly.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
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Special Operating
Conditions
Replace Engine Oil and Filter
Inspect Brake System
Replace Fuel Filter
Change Automatic Transmission Fluid
Replace Spark Plugs
Replace Engine Air Filter
Change Manual Transmission Fluid
Inspect and Lubricate U-Joints
Lubricate Front Wheel Bearing (4x2)
Change Transfer Case Fluid (4x4)
Suggested
Maintenance
Interval3,000
miles or
3 months 5,000
miles 15,000
miles 30,000
miles 60,000
miles As
required As
required As
required 30,000
miles 60,000
miles
Towing a
trailer or using
a camper or
car top carrier X
X XX
Extensive
idling or
low-speed
driving for
long distances
as in heavy
commercial
use such as
delivery, taxi
or patrol car X XXXX
XX
Operating in
dusty
conditions
such as
unpaved or
dusty roads X XX X
Off road
operation X
XX
For specific recommendations see your authorized Mazda dealer or
qualified service professional.
2007 B-Series(mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
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OWNER MAINTENANCE
Owner Maintenance Schedule
The owner or a qualified service technician should make these vehicle
inspections at the indicated intervals to ensure safe and dependable
operation.
Bring any problem to the attention of an Authorized Mazda Dealer or
qualified service technician as soon as possible.
While operating your vehicle
•Note any changes in the sound of the exhaust or any smell or exhaust
fumes in the vehicle.
• Check for vibrations in the steering wheel. Notice any increased
steering effort or looseness in the steering wheel, or change in the
straight ahead position.
• Notice if your vehicle constantly turns slightly or “pulls” to one side
when traveling on a smooth, level road.
• When stopping, listen and check for strange sounds, pulling to one
side, increased brake pedal travel or “hard to push” brake pedal.
• If any slipping or changes in the operation of your transmission occur,
check the transmission fluid level.
• Check automatic transmission Park function.
• Check parking brake.
At least monthly
• Check function of all interior and exterior lights.
• Check tires for wear and proper air pressure.
• Check engine oil level.
• Check coolant level in the coolant reservoir.
• Check washer fluid level.
At least twice a year (for example, every spring and fall)
• Check power steering fluid level.
• Check clutch fluid level (if equipped).
• Check and clean body and door drain holes.
• Check and lubricate all hinges, latches, and outside locks.
• Check and lubricate door rubber weather strips.
• Check parking brake for proper operation.
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Owners Guide (post-2002-fmt)
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Maintenance and Specifications
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•Check lap/shoulder belts and seat latches for wear and function.
• Check air pressure in spare tire.
• Check windshield washer spray and wiper operation. Clean wiper
blades with clean cloth dampened with washer fluid.
• Check safety warning lamps (brake, ABS, air bag, safety belt) for
operation.
• Check cooling system fluid level and verify coolant specific gravity is
correct for summer or winter conditions.
• Check battery water level (non-maintenance free).
• Check battery connections and clean if necessary.
Retightening lug nuts
• Retighten the lug nuts to the specified torque at 500 miles (800 km)
after any wheel disturbance (tire rotation, changing a flat tire, wheel
removal, etc.).
• Refer to Wheel Lug Nut Torque Specification in theTires, Wheels
and Loading chapter for the proper lug nut torque specification.
SERVICE RECOMMENDATIONS
To help you service your vehicle we provide scheduled maintenance
information which makes tracking routine service easy.
If your vehicle requires professional service, your authorized dealer can
provide necessary parts and service. Check your “Warranty Information”
to find out which parts and services are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Genuine Mazda parts are designed and built
to provide the best performance in your vehicle.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
• Do not work on a hot engine.
• Make sure that nothing gets caught in moving parts.
• Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
• Keep all open flames and other lit material away from the battery and
all fuel related parts.
Working with the engine off
• Automatic transmission:
1. Set the parking brake and shift to P (Park).
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Owners Guide (post-2002-fmt)
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Maintenance and Specifications
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2. Turn off the engine and remove the key.
3. Block the wheels.
• Manual transmission:
1. Set the parking brake, depress the clutch and place the gearshift in 1 (First).
2. Turn off the engine and remove the key.
3. Block the wheels.
Working with the engine on
• Automatic transmission:
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
• Manual transmission:
1. Set the parking brake, depress the clutch and place the gearshift in N (Neutral).
2. Block the wheels.
WARNING: To reduce the risk of vehicle damage and/or
personal burn injuries do not start your engine with the air
cleaner removed and do not remove it while the engine is
running.
OPENING THE HOOD
1. Inside the vehicle, pull the hood release handle located under
the bottom of the instrument
panel near the steering column.
2. Go to the front of the vehicle and release the auxiliary latch
that is located under the front
center of the hood.
3. Lift the hood and support it with the prop rod.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
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IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
2.3L I4 engine1. Windshield washer fluid reservoir
2. Engine coolant reservoir
3. Engine oil dipstick
4. Transmission fluid dipstick (automatic transmission)
5. Engine oil filler cap
6. Brake fluid reservoir
7. Power distribution box
8. Clutch fluid reservoir (manual transmission)
9. Battery
10. Power steering fluid reservoir
11. Air filter assembly
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
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3.0L V6 engine1. Engine coolant reservoir
2. Windshield washer fluid reservoir
3. Engine oil filler cap
4. Transmission fluid dipstick (automatic transmission)
5. Engine oil dipstick
6. Brake fluid reservoir
7. Power distribution box
8. Clutch fluid reservoir (manual transmission)
9. Battery
10. Power steering fluid reservoir
11. Air filter assembly
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Owners Guide (post-2002-fmt)
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