wheel FORD BRONCO 1988 Workshop Manual

253
*
[RE26650(B F )06/94]
There are no wrecker or recreational vehicle
towing restrictions on method or distance if the
above preparations are made.
*
[RE26700(B F )06/94]
q
Vehicle speed should not exceed 55 mph
(88 km/h). This applies with the front wheels
off the ground, the rear wheels off the
ground, or both front and rear wheels on the
ground.
*
[RE26800(B F )06/94]
Towing Four-Wheel Drive Vehicles With
Touch Drive Electric Shift Transfer Case
*
[RE26900(B F )06/94]
q
Place transmission gearshift (automatic or
manual) in N (Neutral).
*
[RE27000(B F )05/90]
q
Place transfer case in 2H.
*
[RE27050(B F )05/90]
NOTE: Both the4 x 4 and LOW RANGE
indicator lights in the instrument panel
will be off when the transfer case is in
2H.
*
[RE27200(B F )06/94]
q
Lock steering wheel straight ahead if vehicle
is to be towed with rear wheels off the
ground.
*
[RE27301(B F )06/94]
q
When towing your vehicle with the rear
wheels off the ground, the front axle
automatic locking hubs must first be
disengaged by shifting the transfer case to 2H
and moving the vehicle forward for a
minimum of 10 feet (3 meters) in a straight
line. Do not exceed a vehicle speed of
55 mph (88 km/h) while towing.
*
[RE27350(B F )06/94]
NOTE: Confirm by observation that the front
driveshaft is not rotating prior to
towing with the rear wheels off the
ground.
File:ltreb.ex
Update:Fri Jun 9 15:25:48 1995
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254
*
[RE27400(B F )11/92]
q
When towing your vehicle with the rear
wheels on the ground or all four wheels on
the ground and the driveshafts connected, do
not exceed 35 mph (56 km/h) or
transmission damage could result. If a
distance of 50 miles (80 km) is exceeded,
disengage the automatic locking hubs and
disconnect the rear driveshaft from the axle
and secure. (Max speed 55 mph [88 km/h]
with driveshafts disconnected.)
*
[RE27500(BEF )03/91]
RWARNING
Never use a tow bar that attaches to the
bumper when you tow your vehicle. This
could damage the bumper and cause an
accident.
File:ltreb.ex
Update:Fri Jun 9 15:25:48 1995
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277
*
[SV02600( ALL)03/95]
Working with the engine off:
*
[SV02660(B F )05/95]
1. Always set the parking brake fully and make
sure that the gearshift is securely latched in
P (Park) (automatic transmission) or in 1
(First) (manual transmission).
*
[SV02675(B F )01/95]
2. When the transfer case is in the N (Neutral)
position, the engine and transmission are
disconnected from the rest of the driveline.
Therefore, the vehicle is free to roll even if
the automatic transmission is in P (Park) or
the manual transmission is in gear. Do not
leave the vehicle unattended with the
transfer case in the N (Neutral) position.
*
[SV02700( ALL)03/95]
3. Remove the key from the ignition after you
turn the engine off.
*
[SV02725( ALL)03/95]
4. Block the wheels. This will prevent your
vehicle from moving unexpectedly.
*
[SV02750( ALL)03/95]
Working with the engine on:
*
[SV02660(B F )05/95]
1. Always set the parking brake fully and make
sure that the gearshift is securely latched in
P (Park) (automatic transmission) or in 1
(First) (manual transmission).
*
[SV02800(B F )01/95]
2. When the transfer case is in the N (Neutral)
position, the engine and transmission are
disconnected from the rest of the driveline.
Therefore, the vehicle is free to roll even if
the automatic transmission is in P (Park) or
the manual transmission is in gear. Do not
leave the vehicle unattended with the
transfer case in the N (Neutral) position.
*
[SV02900( ALL)02/95]
RWARNING
Do not start your engine with the air
cleaner removed and do not remove it
while the engine is running.
File:ltsvb.ex
Update:Tue Jun 20 16:56:22 1995
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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.
File:ltsvb.ex
Update:Tue Jun 20 16:56:22 1995
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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.
File:ltsvb.ex
Update:Tue Jun 20 16:56:22 1995
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306
*
[SV26750(BEF )03/90]
In situations where the tires differ from front to
rear (snow/traction), simply rotate using a side
to side pattern.
*
[SV26800(BEF )06/93]
half page art:0020364-A
Tire rotation pattern
*
[SV26900(BEF )10/89]
After each rotation, adjust individual tire
pressure as specified on the Safety Compliance
Certification Label. Tighten wheel lug nuts to the
required torque specification and retighten again
after 500 miles (800 km).
*
[SV27000(BEF )10/94]
If your vehicle has aluminum wheels, you may
demount the full size, non-temporary spare
tire (if so equipped) and remount on an
aluminum wheel to rotate the spare tire into
your vehicle's rotation pattern.
File:ltsvb.ex
Update:Tue Jun 20 16:56:22 1995
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307 %
*
[SV27300( ALL)04/95]
Replacing the Tires
*
[SV27400( ALL)01/95]
Replace any tires that show wear bands. When
your tire shows a wear band, it has only 1/16
inch (1.59 mm) of tread left.
*
[SV27500( ALL)10/89]
quarter page art:0060006-A
Wear band
*
[SV27600( ALL)01/95]
Because your vehicle's tires may wear unevenly,
you may need to replace them before a wear
band appears across the entire tread. Some spots
wear more heavily than others.
*
[SV27700( ALL)03/90]
Your wheels and tires are match-mounted for
improved ride. Before you begin to repair a tire,
mark the wheel and tire so that they are
properly aligned when remounted. This will
ensure that the tires will continue to give you
the same ride level.
File:ltsvb.ex
Update:Tue Jun 20 16:56:22 1995
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310
*
[SV28700(B )05/95]
RWARNING
Use of aftermarket wheel assemblies may
damage your vehicle or cause accidents
resulting in serious injuries.
*
[SV28800( ALL)04/95]
Wheel and Tire Matching
*
[SV28900( ALL)03/95]
See an authorized tire dealer for proper
servicing procedures. Wheels and tires must be
properly removed, matched and remounted to
maintain the best possible ride.
%*
[SV31100(BEF )04/95]
Snow Tires and Chains
*
[SV31200(BEF )01/95]
The tires on your vehicle have all-weather treads
that provide traction in rain or snow. However,
during the winter months in some climates, you
may need to use snow tires and occasionally
chains for your tires.
*
[SV31300(BEF )05/95]
RWARNING
Snow tires must be the same size and
grade as the tires you currently have on
your vehicle.
*
[SV31400(BEF )02/95]
Use chains on the tires only in an emergency or
if the law requires them where you live. If you
choose to use chains on your vehicle's tires, be
aware of the following:
*
[SV31500(BEF )01/95]
q
Make sure the chains are the right size for
your tires. Use only SAE Class ªSº chains.
Other types may damage your vehicle.
*
[SV31600(BEF )01/95]
q
Put the chains on tightly with the ends held
down securely. Verify that no chain touches
any wiring, brake lines, or fuel lines. Follow
the chain manufacturer's instructions.
File:ltsvb.ex
Update:Tue Jun 20 16:56:22 1995
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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.
File:ltsvb.ex
Update:Tue Jun 20 16:56:22 1995
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320
*
[SV37600( ALL)03/95]
Power Steering Fluid
*
[SV37700( ALL)01/95]
Check the level of the power steering fluid at
least twice a year (i.e., every Spring and Fall).
*
[SV37800( ALL)03/95]
To check the level of your power steering fluid:
*
[SV37900( ALL)02/95]
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.
*
[SV38000( ALL)01/95]
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.
*
[SV38100(BEF )05/95]
3. Turn the engine off.
%*
[SV38200( ALL)03/94]
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.
*
[SV38250( ALL)03/94]
one third page art:0021016-B
Power steering dipstick
File:ltsvb.ex
Update:Tue Jun 20 16:56:22 1995
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