engine FORD AEROSTAR 1997 1.G Workshop Manual

242 [MC08785(ALL)01/96]1. Before you remove the cap, turn the engine
off and let it cool.
[MC08790(ALL)01/96]
2. When the engine is cool, wrap a thick cloth
around the cap and turn it slowly,
counterclockwise to the first stop.
*
[MC08800(ALL)05/96]
3. Step back while the pressure releases.
*
[MC08810(ALL)05/96]
4. When you are sure that all the pressure has
been released, use the cloth to press the cap
down, turn it counterclockwise, and remove
it.
[MC08815(ALL)01/96]
UseFord Premium Engine Coolant
E2FZ-19549-AA(in Canada, Motorcraft CXC-8-B)
or an equivalent premium engine coolant that
meets Ford specification ESE-M97B44-A. Ford
Premium Engine Coolant is an optimized
formula that will protect all metals and rubber
elastomers used in Ford cooling systems for 4
years or 50,000 miles (80,000 km).
*
[MC08820(ALL)05/96]
Do not use alcohol or methanol antifreeze or any
engine coolants mixed with alcohol or methanol
antifreeze. Do not use supplemental coolant
additives in your vehicle. These additives may
harm your engine cooling system.The use of an
improper coolant may void the warranty of
your vehicle's engine cooling system.
*
[MC08825(ALL)05/96]
Recycled engine coolant
*
[MC08830(ALL)05/96]
Ford Motor Company recommends that Ford
and Lincoln-Mercury dealers use recycled engine
coolant produced by Ford-approved processes.
Not all coolant recycling processes produce
coolant which meets Ford specification
ESE-M97B44-A, and use of such coolant may
harm engine and cooling system components.
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243
*
[MC08835(ALL)05/96]
Always dispose of used automotive fluids in a
responsible manner. Follow your community's
regulations and standards for recycling and
disposing of automotive fluids.
*
[MC08840(ALL)05/96]
Coolant refill capacity
*
[MC08845(ALL)05/96]
To find out how much fluid your vehicle's
cooling system can hold, refer toRefill capacities
in theCapacities and specificationschapter.
*
[MC08850(ALL)05/96]
Have your dealer check the engine cooling
system for leaks if you have to add more than a
quart (liter) of engine coolant per month.
*
[MC08855(ALL)05/96]
Severe winter climate
[MC08860(ALL)01/96]
If you drive in extremely cold climates (less than
S34ÊF (S38ÊC), it may be necessary to increase
the coolant concentration above 50%. Refer to
the chart on the coolant container to ensure the
coolant concentration in your vehicle is such that
the coolant will not freeze at the temperature
level in which you drive during winter months.
Never increase the engine coolant concentration
above 60%. Leave a 50/50 mixture of engine
coolant and water in your vehicle year-round in
non-extreme climates.
%*
[MC08865(ALL)01/96]
Checking Hoses
*
[MC08870(ALL)01/96]
Inspect all engine and heater system hoses for
deterioration, leaks and loose clamps before
adding or replacing engine coolant. Make
whatever repairs or replacements that are
necessary using Motorcraft parts or their
equivalents.
%*
[MC08875(ALL)05/96]
Engine Coolant Drain and Flush
[MC08915(ALL)05/96]
Proper procedures for flushing the cooling
system can be found in theService Manual,or
you can see a qualified technician.
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244 [MC08970(ALL)04/96]NOTE: Due to air being trapped in the 4.0L
engine cooling system, it is not
unusual to experiencea4to7ounce
(120 to 210 ml) coolant loss up to 7,500
miles (12,000 km) after initial system
fill.
%
*
[MC09000(ALL)01/96]
Power Steering Fluid
*
[MC09020(ALL)01/96]
Check the level of the power steering fluid at
least twice a year (i.e., every Spring and Fall).
%*
[MC09030(ALL)01/96]
Checking and Adding Power Steering
Fluid
*
[MC09035(ALL)04/96]
1. Start the engine and let it run until the
power steering fluid reaches normal
operating temperature. The power steering
fluid will be at the right temperature when
the engine coolant temperature gauge in the
instrument cluster is near the center of the
NORMAL operating temperature range.
*
[MC09040(ALL)01/96]
2. While the engine idles, turn the steering
wheel back and forth several times. Make
sure that the cap assembly is installed at this
time.
*
[MC09045(ALL)01/96]
3. Turn the engine off.
%*
[MC09050(ALL)01/96]
4. Check the fluid level on the dipstick (which
is highlighted in yellow in your vehicle). The
fluid level should be between the arrows in
the FULL HOT range, which is marked on
the side of the dipstick, opposite the side
marked FULL COLD. Do not add fluid if the
level is within the FULL HOT range.
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246
*
[MC09200(ALL)01/96]
5. If the power steering fluid is low, add fluid
in small amounts, continuously checking the
level, until you reach the FULL HOT range.
Do not overfill.
*
[MC09210(ALL)03/96]
6. When you are finished, put the dipstick back
in and make sure that it fits snugly.
[MC09220(ALL)01/96]
Use only a power steering fluid such as Ford
Power Steering Fluid Motorcraft MERCONH
ATF.
*
[MC09230(ALL)01/96]
If the power steering fluid is low, do not drive
your vehicle for a long period of time before
adding fluid. This can damage the power
steering pump.
*
[MC09240(ALL)03/96]
If you check the power steering fluid when it is
cold, make sure that the fluid reaches the FULL
COLD range on the dipstick. The reading will
only be accurate if the fluid temperature is
approximately 50 to85ÊF (10 to 30ÊC).
*
[MC09250(ALL)01/96]
NOTE: Do not turn the steering wheel of your
vehicle with the engine off. It could
force power steering fluid out from the
reservoir cap or in extreme cases, it
could unseat the cap.
%
*
[MC10000(ALL)01/96]
Automatic Transmission Fluid
*
[MC10100(ALL)05/96]
Under normal driving conditions automatic
transmission fluid should be changed every
30,000 miles (48,000 km) or 21,000 miles
(34,000 km) if under severe duty conditions.
However, if the transmission is not working
properly, for instance, the transmission may slip
or shift slowly, or you may notice some sign of
fluid leakage, the fluid level should be checked.
*
[MC10110(ALL)01/96]
It is preferable to check the transmission fluid
level at normal operating temperature, after
approximately 20 miles (30 km) of driving.
However, if necessary, you can check the fluid
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247
level without having to drive 20 miles to obtain
a normal operating temperature if outside
temperatures are above50ÊF (10ÊC).
*
[MC10120(ALL)01/96]
NOTE: If the vehicle has been operated for an
extended period at high speeds or in
city traffic during hot weather, or
pulling a trailer, the vehicle should be
turned off for about 30 minutes to
allow the fluid to cool before checking.
%*
[MC10130(ALL)01/96]
Checking the Automatic Transmission
Fluid
[MC10140(ALL)05/96]
With the vehicle on a level surface, start the
engine and move the gearshift lever through all
of the gear ranges allowing sufficiant time for
each position to engage. Securely latch the
gearshift lever in the P (Park) position, fully set
the parking brake and leave the engine running.
*
[MC10150(ALL)01/96]
RWARNING
Your vehicle should not be driven if the
fluid level is below the bottom hole on
the dipstick and outside temperatures are
above50ÊF (10ÊC).
[MC10160(ALL)01/96]
Wipe off the dipstick cap (located toward the
passenger's side of the engine), pull the dipstick
out and wipe the indicator end clean. Put the
dipstick back into the filler tube and make sure
it is fully seated. Pull the dipstick out and read
the fluid level.
*
[MC10170(ALL)01/96]
When checking fluid at normal operating
temperature, the fluid level should be within the
crosshatched area on the dipstick. When the
vehicle has not been driven, and outside
temperature is above50ÊF (10ÊC), thefluid level
should be between the holes on the dipstick.
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250 %
*
[MC15070(ALL)01/96]
Help Us Protect Our Environment
*
[MC15080(ALL)01/96]
Ford Motor Company strongly recommends that
used lead-acid batteries be returned to an
authorized recycling facility for disposal.
*
[MC15090(ALL)01/96]
one inch art:0000983-A
Battery recycling symbol
% [MC15100(ALL)04/96]
Because your vehicle's engine is electronically
controlled by a computer, some control
conditions are maintained by power from the
battery. If you ever disconnect the battery, install
a new battery, or experience a dead battery you
must allow the computer to ªrelearnº its idle
conditions before your vehicle will drive
properly. To let the engine do this, put the
gearshift in P (Park), turn off all the accessories,
and start the vehicle. Let the engine idle for at
least one minute.
*
[MC15110(ALL)01/96]
If you do not let the engine relearn its idle, the
idle quality of your vehicle may be adversely
affected until the idle is relearned. Your vehicle
will eventually relearn its idle while you drive
it, but it takes much longer than if you use the
previous procedure.
*
[MC15130(ALL)01/96]
RWARNING
Batteries normally produce explosive gases
which can cause personal injury. Do not
allow flames, sparks or lit tobacco to come
near the battery. Always cover your face
and protect your eyes and also provide
ventilation.
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254
*
[MC26430(ALL)03/96]
Front wheel bearings require periodic repacking
and adjustment as specified in theMaintenance
Schedulebooklet. Loose or worn front wheel
bearings tend to let the vehicle wander or
shimmy, and can eventually cause excessive tire
wear.
*
[MC26435(ALL)03/96]
Whenever a wheel is removed and then
re-installed, always remove any corrosion that
may be present on the mounting surface of the
wheel and/or the surface of the hub, drum or
rotor that contacts the wheel.
*
[MC26440(ALL)03/96]
RWARNING
Installing wheels without a good
metal-to-metal contact at the wheel
mounting surface can cause the wheel lug
nuts to loosen and could allow the wheel
to come off while the vehicle is in motion.
[MC26447(ALL)01/96]
RWARNING
On-vehicle wheel balancing will cause
damage to the drivetrain of E-4WD
Aerostars.
%
*
[MC26450(ALL)05/96]
Traction-Lok Rear Axle
(If equipped)
*
[MC26460(ALL)05/96]
This axle provides added drive away traction on
slippery surfaces, particularly when one or more
wheels are on a surface with poor traction.
*
[MC26470(ALL)05/96]
RWARNING
To avoid injury, never run the engine
with one wheel off the ground, such as
when changing a tire.
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263
the fuel cap. The ratcheting mechanism allows
the fuel cap to be sealed without overtightening.
*
[MC35780(ALL)01/96]
If you lose the fuel cap, replace it with an
authorized Motorcraft or equivalent part.
%*
[MC35790(ALL)01/96]
RWARNING
If you do not use the proper fuel cap, the
pressure in the fuel tank can damage the
fuel system or cause it to work improperly
in a collision.
*
[MC35800(ALL)01/96]
NOTE: If you replace your fuel cap with an
aftermarket fuel filler cap, the customer
warranty may be void for any damage
to the fuel tank and/or fuel system.
*
[MC35825(ALL)01/96]
RWARNING
The fuel system may be under pressure. If
the fuel cap is venting vapor or if you
hear a hissing sound, wait until it stops
before completely removing the cap.
*
[MC35850(ALL)01/96]
A venting fuel tank is not an abnormal
condition. It may be caused by:
*
[MC35860(ALL)01/96]
q
Too volatile a fuel for the weather conditions.
The service stations sometimes sell winter
grade fuel in the summer.
*
[MC35870(ALL)01/96]
q
Pulling a heavy load on hot days, or at high
altitudes.
*
[MC35880(ALL)01/96]
q
Extended periods of idling with the engine
RPM increased above the normal idle range.
*
[MC35890(ALL)01/96]
q
Parking vehicle in full sunlight for extended
periods on extremely hot days.
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264 %
*
[MC35900(ALL)01/96]
Choosing the Right Fuel
*
[MC35920(ALL)05/96]
Use only UNLEADED FUEL. The use of leaded
fuel is prohibited by law and could damage
your vehicle. The damage may not be covered
by your warranty.
*
[MC35935(ALL)05/96]
Your vehicle was not designed to use fuel
containing manganese-based additives such as
MMT. Additionally, vehicles certified to
California emission standards (indicated on the
underhood Vehicle Emissions Control
Information label) are designed to operate on
California reformulated gasolines. If California
reformulated gasoline is not available when you
refuel, your vehicle can be operated on
non-California fuels. However, even though your
engine will perform adequately on other
gasolines, the performance of the emission
control devices and systems may be adversely
affected. Repair of damage caused by using a
fuel that your vehicle was not designed for may
not be covered by your warranty.
%*
[MC35940(ALL)04/96]
Octane recommendation
*
[MC35950(ALL)03/96]
Your vehicle is designed to use regular gasoline
with an (R+M)/2 octane rating of 87. We do not
recommend gasolines labeled as ªregularº in
high altitude areas that are sold with octane
ratings of 86 or even less.
*
[MC35960(ALL)05/96]
one inch art:0060001-C
Typical octane rating label
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265
*
[MC36010(ALL)05/96]
Do not be concerned if your vehicle sometimes
knocks lightly. However, if it knocks heavily
under most driving conditions on the
recommended octane fuel, see your dealer or a
qualified service technician to prevent any
engine damage.
%*
[MC36040(ALL)05/96]
Fuel quality
*
[MC36070(ALL)05/96]
If you are experiencing starting, rough idle or
hesitation problems, try a different brand of fuel.
If the condition persists, see your dealer or a
qualified service technician.
*
[MC36090(ALL)05/96]
The American Automobile Manufacturers
Association (AAMA) issued a gasoline
specification to provide information on high
quality fuels that optimize the performance of
your vehicle. We recommend the use of
gasolines that meet the AAMA specification if
they are available.
*
[MC36200(ALL)05/96]
It should not be necessary to add any
aftermarket products to your fuel tank if you
continue to use a high-quality fuel.
%*
[MC36300(ALL)04/96]
Gasolines for clean air
*
[MC36315(ALL)05/96]
Ford approves the use of gasolines to improve
air quality, including reformulated gasolines that
contain oxygenates such as a maximum of 10%
ethanol or 15% MTBE. There should be no more
than 5% methanol with cosolvents and additives
to protect the fuel system.
%*
[MC36400(ALL)01/96]
Safety Information Relating to Automotive
Fuels
*
[MC36420(ALL)01/96]
RWARNING
Automotive fuels can cause serious injury
or death if misused or mishandled.
*
[MC36425(ALL)01/96]
q
Turn vehicle off when refueling.
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