maintenance FORD BRONCO 1988 User Guide

276
*
[SV01300( ALL)03/95]
Ford Motor Company recommends that the
Owner Maintenance Checks listed in the
Maintenance Schedule and Recordbooklet be
performed for the proper operation of your
vehicle. In addition to the conditions listed in
theOwner Maintenance Checklist, be alert for any
unusual noise, vibration, or other indication that
your vehicle may need service. If you do notice
something unusual, see that your vehicle is
serviced promptly.
*
[SV01600(BEF )03/95]
Precautions When Servicing Your
Vehicle
*
[SV01700(BEF )01/95]
Be especially careful when inspecting or
servicing your vehicle. Here are some general
precautions for your safety:
*
[SV01900( ALL)03/95]
q
If you must work with the engine running,
avoid wearing loose clothing or jewelry that
could get caught in moving parts. Take
appropriate precautions with long hair.
*
[SV02000(BEF )01/95]
q
Do not work on a vehicle in an enclosed
space with the engine running, unless you are
sure you have enough ventilation.
*
[SV02100(BEF )01/95]
q
Never get under a vehicle while it is
supported by a jack only. If you must work
under a vehicle, use safety stands.
*
[SV02200(BEF )01/95]
q
Keep all lit cigarettes and other smoking
materials away from the battery and all
fuel-related parts.
*
[SV02500( ALL)03/95]
If you disconnect the battery, the engine must
ªrelearnº its idle conditions before your vehicle
will drive properly. To find out how the engine
does this, seeBatteryin this chapter.
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290
*
[SV12500( ALL)05/95]
Improving Fuel Economy
*
[SV12600( ALL)05/95]
Fuel economy is affected by a number of
variables which can reduce efficiency. You can
improve fuel economy by understanding these
variables and minimizing their effect.
*
[SV12700( ALL)05/95]
The following decrease fuel economy:
*
[SV12800( ALL)05/95]
q
Lack of regular, scheduled maintenance
*
[SV12900( ALL)05/95]
q
Driving with your foot on the brake
*
[SV13000( ALL)05/95]
q
Sudden stops
*
[SV13100( ALL)05/95]
q
Excessive speed
*
[SV13200( ALL)05/95]
q
Extended engine idling
*
[SV13300( ALL)05/95]
q
Heavy loads
*
[SV13400( ALL)05/95]
q
Underinflated tires
*
[SV13500(BEF )05/95]
q
Extended use of the A/C, defroster, rear
window defroster and other accessories
*
[SV13550(BEF )05/95]
q
Aftermarket add-ons such as bike, ski or
luggage racks, bug deflectors, etc.
*
[SV13600( ALL)02/95]
Engine Oil Recommendations
*
[SV13610( ALL)04/95]
We recommend using Motorcraft oil or an
equivalent oil meeting Ford Specification
ESE-M2C153-E and displaying the American
Petroleum Institute CERTIFICATION MARK on
the front of the container.
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291
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[SV13655( ALL)03/95]
one third page art:0060020-D
The API Certification Mark
*
[SV13670( ALL)01/95]
Neveruse:
*
[SV13680( ALL)01/95]
q
ªNon-Detergentº oils
*
[SV13690( ALL)04/95]
q
Oils labeled API SA, SB, SC, SD, SE, SF or SG
%*
[SV13700( ALL)01/95]
q
Additional engine oil additives, oil treatments
or engine treatments
[SV13701(B )06/95]
For vehicles with 5.8L engines
*
[SV13710(BEF )03/95]
Engine oils with anSAE 5W-30viscosity are
PREFERREDfor your vehicle. They provide the
best engine performance, fuel economy and
engine protection for all climates down to-15ÊF
(-25ÊC).
%*
[SV13725( ALL)03/95]
Synthetic engine oils which are CERTIFIED and
of the preferred viscosity may be used in your
engine. The engine oil and oil filter must still be
changed according to the maintenance schedule.
[SV13735(B )03/95]
For vehicles with 5.0L engines
[SV13740( ALL)04/95]
Engine oils with anSAE 10W-30viscosity are
PREFERREDfor your vehicle which provide the
best engine protection for all climates down to
-5ÊF (-20ÊC). SAE5W-30 engine oils may also be
used down to-15ÊF (-25ÊC).
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292 [SV13745( ALL)02/95]Synthetic engine oils which are CERTIFIED and
of the preferred viscosity may be used in your
engine. The engine oil and oil filter must still be
changed according to the maintenance schedule.
*
[SV13775( ALL)01/95]
Checking and Adding Engine Oil
*
[SV13800( ALL)03/95]
Since the proper amount of engine oil is
important for safe engine operation, check the oil
using the dipstick each time you put fuel in
your vehicle. Remember the engine must be off,
the oil must be warm and the vehicle must be
parked on level ground.
*
[SV13900( ALL)03/95]
Checking the engine oil level:
*
[SV14000( ALL)02/95]
1. Turn the engine off after it has warmed up
and allow a few minutes for the engine oil
to drain back into the oil pan.
*
[SV14050(B F )03/95]
2. Set the parking brake, making sure that the
gearshift is securely latched in P (Park)
(automatic transmission) or 1 (First) (manual
transmission).
*
[SV14100( ALL)02/95]
3. Open the hood. Protect yourself from engine
heat.
*
[SV14200( ALL)03/95]
4. Locate the engine oil dipstick (highlighted in
yellow) and carefully pull it out of the
engine.
*
[SV14300( ALL)01/95]
5. Wipe the dipstick clean and put it back into
position, making sure it is fully seated.
*
[SV14400( ALL)05/94]
quarter page art:0010364-D
Engine oil dipstick
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294
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[SV16625( ALL)03/95]
NOTE: Idling the engine for extended periods
will accumulate more hours of use on
your vehicles 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.
*
[SV16650(BEF )03/95]
If you are using your Ford 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 Ford recommends
you increase the frequency of oil and filter
changes to an interval equivalent to 200
ENGINE HOURS of use. Since most vehicles are
not equipped with hourmeters, it may be
necessary for you to approximate your idle time
and plan oil/filter changes accordingly.
*
[SV16800( ALL)04/95]
Refer to theMaintenance Schedule and Record
booklet for additional information.
%*
[SV17250( ALL)04/95]
NOTE: Always dispose of used automotive
fluids in a responsible manner. Follow
your community's standards for
disposing of these types of fluids. Call
your local recycling center to find out
about recycling automotive fluids.
*
[SV17275( ALL)05/95]
RWARNING
Continuous contact with USED motor oil
has caused cancer in laboratory mice.
*
[SV17280( ALL)05/95]
Protect your skin by washing with soap and
water.
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304
*
[SV26000( ALL)03/95]
Checking the pressure of the tires
*
[SV26100( ALL)11/89]
At least once a month, check the pressure in all
your vehicle's tires, including the spare. Use an
accurate tire pressure gauge. Check the tire
pressure when tires are cold, that is, after the
vehicle has been parked for at least one hour or
has been driven less than 3 miles (5 km). You
can find the proper cold pressure on the Safety
Compliance Certification Label.
*
[SV26150( ALL)05/95]
RWARNING
Improperly inflated tires can affect vehicle
handling and can fail suddenly, possibly
resulting in loss of vehicle control.
*
[SV26200( ALL)02/95]
Tire inspection and maintenance
*
[SV26300( ALL)02/95]
Inspect the tire treads, and remove stones, nails,
glass or other objects that may be wedged in the
tread grooves. Check for holes or cuts that may
permit air to leak from the tire, and make the
necessary repairs.
*
[SV26400( ALL)10/89]
Inspect the tire side walls for cuts, bruises and
other damage. If you suspect internal damage to
the tire, have it demounted and checked. You
may need to repair or replace it.
*
[SV26410( ALL)11/89]
Wheel inspection and maintenance
*
[SV26420( ALL)11/89]
Check for damage that would affect the runout
of the wheels. Wobble or shimmy will eventually
damage the wheel bearings.
*
[SV26430( ALL)06/93]
Front wheel bearings require periodic repacking
and adjustment as specified in theMaintenance
Schedule and Recordbooklet. Loose or worn front
wheel bearings tend to let the vehicle wander or
shimmy, and can eventually cause excessive tire
wear.
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305 [SV26435( ALL)05/95]
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.
*
[SV26440( ALL)05/95]
RWARNING
Installing wheels without 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.
*
[SV26450(BEF )03/95]
Traction-Lok Rear Axle (If equipped)
*
[SV26460(BEF )03/95]
This axle provides added drive away traction on
slippery surfaces, particularly when one or more
wheels are on a surface with poor traction.
*
[SV26470(BEF )05/95]
RWARNING
To avoid injury, never run the engine
with one wheel off the ground, such as
when changing a tire.
%*
[SV26500( ALL)02/95]
Tire Rotation
*
[SV26600( ALL)03/95]
Because your vehicle's front and rear tires
perform different jobs, they often wear
differently. To make sure your tires wear evenly
and last longer, rotate them at the mileage
shown in theMaintenance Schedule and Record
booklet which came with your vehicle.
*
[SV26700(BEF )07/92]
Rotate the tires according to the following
diagram. If you notice that the tires wear
unevenly, have them checked. If your light truck
has a temporary spare tire, do not include it in
the tire rotation pattern.
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311
*
[SV31700(BEF )01/95]
q
Drive slowly. If you can hear the chains rub
or bang against your vehicle, stop the vehicle
and tighten the chains. If you continue to
hear the chains rub or bang against your
vehicle, remove the chains to prevent damage
to your vehicle.
*
[SV31800(BEF )10/94]
q
Avoid fully loading your vehicle if possible.
*
[SV31900(BEF )05/94]
q
Remove tire chains at the first opportunity
after using them on snow and ice. Do not use
the chains on dry roads.
*
[SV31950(BEF )05/91]
q
Make sure your suspension insulation and
bumpers are not missing or worn to avoid
damage to your vehicle.
%*
[SV31975(BEF )04/95]
Cleaning the Wheels
*
[SV31980(BEF )05/95]
Wash the wheels with the same detergent you
use to wash your vehicle's body. Do not use
acid-based wheel cleaners, steel wool, abrasives,
fuel, or strong detergents. These substances will
damage protective coatings. Use tar and road oil
remover to remove grease and tar.
*
[SV31985(BEF )04/95]
NOTE: Before going to a car wash, find out if
the brushes are abrasive.
*
[SV32100( ALL)03/95]
Battery
*
[SV32200( ALL)02/95]
Your vehicle may have a Motorcraft
maintenance-free battery. When the original
equipment battery is replaced under warranty, it
may be replaced by a Motorcraft
Low-Maintenance Battery.
*
[SV32500( ALL)02/95]
The Low-Maintenance Battery has removable vent
caps for checking the electrolyte level and for
adding water, if necessary. The electrolyte level
should be checked at least every 24 months or
24,000 miles (40,000 km) in temperatures up to
90Ê F (32Ê C) and more often in temperatures above
90Ê F (32Ê C). Keep the electrolyte level in each cell
up to the level indicator. Do not overfill.
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317 %
*
[SV35400(B F )03/94]
If it becomes necessary to remove the reservoir
cap, thoroughly clean the reservoir cap before
removing it to prevent dirt or water from
entering the reservoir. Remove the internal
diaphragm and then add only a DOT 3 brake
fluid such as Ford High Performance DOT 3
Brake Fluid, meeting Ford specification
ESA-M6C25-A.
*
[SV35600(B F )03/90]
one third page art:0020377-A
Clutch fluid reservoir
*
[SV35800( ALL)03/91]
Driveline Universal Joint and
Slip Yoke
*
[SV36000(BEF )06/93]
The universal joints that come standard with
your vehicle do not require lubrication. If your
original equipment universal joints are replaced
with universal joints equipped with grease
fittings, lubrication will be necessary at the
intervals shown in theMaintenance Schedule and
Recordbooklet.
*
[SV36100(B F )06/93]
Your vehicle may be equipped with a constant
velocity or double cardan joint at the transfer
case end of the driveshaft. The front driveshaft
double cardan joint may be fitted with a flush
type grease fitting that requires an adapter to
permit proper lubrication. Lubricate the drive
joint according to the intervals shown in the
Maintenance Schedule and Recordbooklet.
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339 [SV47750(B )03/91]
eight pica chart:0020791-A
%*
[SV48600( ALL)03/95]
Emission Control System
*
[SV48700(BEF )05/95]
Your vehicle is equipped with a catalytic
converter which enables your vehicle to comply
with applicable exhaust emission requirements.
*
[SV48725(B )05/95]
RWARNING
Exhaust leaks may result in the entry of
harmful and potentially lethal fumes into
the passenger compartment. Under
extreme conditions excessive exhaust
temperatures could damage the fuel
system, the interior floor covering, or
other vehicle components, possibly
causing a fire.
*
[SV48800(BEF )05/95]
To make sure that the catalytic converter and the
other emission control parts continue to work
properly:
*
[SV48900( ALL)01/95]
q
Use only unleaded fuel.
*
[SV49000( ALL)01/95]
q
Avoid running out of fuel.
*
[SV49100( ALL)01/95]
q
Do not turn off the ignition while your
vehicle is moving, especially at high speeds.
*
[SV49200( ALL)03/95]
q
Have the services listed in theMaintenance
Schedule and Recordbooklet performed
according to the specified schedule. The
scheduled maintenance services are required
because they are considered essential to the
life and performance of your vehicle and to
its emissions system.
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