1988 FORD BRONCO suspension

188
*
[DR15985( ALL)05/90]
NOTE: After any severe impact such as
striking large potholes, sliding into
curbs on icy roads, or a collision
involving the front end, observe the
steering wheel alignment. If the spokes
of the steering wheel seem to be in a
different position while going straight
down the road, have the front
suspension and steering checked for
possible damage.
*
[DR16101(B F )03/95]
Four-Wheel Drive (4WD)
System (If equipped)
*
[DR16130(B F )08/94]
When you select the 4WD mode, your light
truck uses all four wheels to power itself. This
increases traction, enabling you to drive your
4x4 over terrain and road conditions two-wheel
drive vehicles cannot.
*
[DR16160(B F )10/94]
Power is supplied to all four wheels through a
transfer case that allows you to select four-wheel
drive when necessary. Methods for engaging and
disengaging 4WD and low range will depend on
which system your vehicle has.
File:ltdrb.ex
Update:Fri Jun 9 15:26:57 1995
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207
*
[DR23400(BEF )11/89]
RWARNING
Modifications to the suspension spring
rates and/or vehicle ride height may
adversely affect vehicle stopping ability.
*
[DR23500(BEF )07/92]
If Brakes Pull
*
[DR23600(BEF )07/92]
q
Check tire pressure
*
[DR23700(BEF )07/92]
q
Perform the self-adjustment procedure
described underIf Brakes Do Not Grip Well or
Pedal is ªLow.º
*
[DR23800(BEF )05/95]
If pull occurs during the first 500 miles
(800 km), make 10 moderately fast stops from
40 mph (65 km/h) and then perform the
self-adjustment procedure above. It may be
necessary to repeat this operation to properly
seat new brake linings and pads.
*
[DR24000( ALL)01/93]
Stopping Distances
*
[DR24100( ALL)11/89]
Stopping distances vary with different loads and
driving conditions. Use caution when
encountering new conditions and acquaint
yourself with vehicle performance. Take full
advantage of engine braking power when
slowing down.
%*
[DR24200( ALL)01/95]
Applying the Brakes
*
[DR24300( ALL)05/95]
Apply the brake pedal gradually. Use the
ªsqueezeº technique Ð push on the brake pedal
with a steadily increasing force. This allows the
wheels to continue to roll while you are slowing
down, which lets you steer properly.
*
[DR24400( ALL)05/95]
RWARNING
Do not drive with your foot resting on the
brake pedal. This will increase your
vehicle's stopping distance and may also
cause brake damage.
File:ltdrb.ex
Update:Fri Jun 9 15:26:57 1995
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215
*
[DR28250(B F )03/91]
Heavy duty front suspension package
(option)
*
[DR28301(B F )03/91]
This optional front suspension package is
designed to handle the additional loads that will
be imposed on the vehicle by adding aftermarket
equipment, such as a snowplow. Refer to the
Safety Compliance Certification Label for details.
*
[DR28750( ALL)01/93]
Vehicle/Trailer Loads
*
[DR28801( ALL)06/92]
All vehicles may tow a Class I trailer provided
the Gross Combined Weight (GCW) is less than
or equal to the GVWR shown on the Safety
Compliance Certification Label. For heavier
trailer applications, refer to the towing
information found later in this chapter.
*
[DR28950(BEF )02/95]
Trailer Towing (may require trailer tow
option package)
*
[DR29001( ALL)03/91]
Towing a trailer puts additional loads on your
vehicle's engine, transmission, axle, brakes, tires
and suspension. For your safety and for the
good of your vehicle, use the right equipment
for the type of trailer you tow.
[DR29010(B F )05/95]
If your trailer is equipped with electric brakes,
auxiliary battery, or back-up lamps, the optional
7 wire trailer towing electrical hook-up will be
required on the vehicle.
*
[DR29025( ALL)09/92]
Your trailer towing capability will vary based on
the standard and optional equipment on your
vehicle. Refer to the followingVehicle
Loading/Towing Informationand the Trailer
Towing Tables to determine the specific towing
capability of your vehicle.
*
[DR29050( ALL)02/92]
q
Stay within the load limits when you tow.
File:ltdrb.ex
Update:Fri Jun 9 15:26:57 1995
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219
*
[DR30550( ALL)03/91]
Gross Vehicle Weight (GVW)
*
[DR30601( ALL)03/91]
If you add base curb weight and the weight of a
load (including passengers, cargo and optional
equipment) being carried at a particular time,
you get the Gross Vehicle Weight (GVW).
*
[DR30650( ALL)10/94]
It is important to remember that GVWis not a
limit or a specification.If an owner loads up a
vehicle and weighs it, that's the GVW at that
moment. If the owner piles on more of a load
and weighs it again, that becomes the
GVW...until such time as the vehicle is unloaded.
*
[DR30701( ALL)03/91]
Gross Vehicle Weight Rating (GVWR)
*
[DR30750( ALL)10/94]
To avoid overloading a vehicle, the owner
should observe the manufacturer's specified
Gross Vehicle Weight Rating. The GVWR is the
maximum total weight of base vehicle,
passengers, optional components and cargo that
a particular vehicle was designed to carry.
*
[DR30801( ALL)01/93]
Gross Axle Weight Rating (GAWR)
*
[DR30850( ALL)03/91]
We have all seen a car or a truck that is loaded
down in the rear and riding high in the front.
This is a dangerous condition that usually means
that the rear suspension components are under
severe strain and that vehicle handling is
impaired. There is more to carrying a load than
just payload or GVWR.
*
[DR30901( ALL)03/91]
Your Safety Compliance Certification Label not
only gives the GVWR, it also gives the Gross
Axle Weight Rating (GAWR) which is the
carrying capacity for each axle system. For
trucks, the rear axle will be designed to carry
more weight than the front.
*
[DR30950( ALL)06/92]
The rating is based on the carrying capacity of
thelowest ratedaxle and suspension component
as well as other factors. This is why it's so
important to observe vehicle loading ratings.
File:ltdrb.ex
Update:Fri Jun 9 15:26:57 1995
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220Overloading a vehicle punishes components and
can lead to shortened service life or outright
failure.
*
[DR31001( ALL)06/92]
The capacity of the tires is included as part of
the axle and suspension system, which is to be
considered when determining the lowest rated
component. Tires are rated to carry a specific
maximum load at a specific maximum tire
pressure.
*
[DR31050( ALL)06/92]
Passenger car type tires when installed on light
trucks and multipurpose passenger vehicles are
rated at 10% lower load carrying capacity due to
the differences in vehicle usages.
*
[DR31101(BEF )07/92]
The vehicle must not be loaded to both the front
and rear GAWR because the GVWR will be
exceeded. The GAWR of the front and rear axles
exceed the GVWR when added together to allow
flexibility in fore and aft loading of cargo.
*
[DR31110( ALL)06/92]
With the tires inflated to the specified pressure
the total weight of your vehicle must not exceed
the GVWR and GAWR specified on the Safety
Compliance Certification Label. This includes full
fuel tank(s), vehicle equipment, and occupants as
well as the cargo load.
*
[DR31120( ALL)06/92]
GCWR (Gross Combined Weight Rating)
*
[DR31130( ALL)06/92]
GCWR is the maximum combined weight of the
towing vehicle (including passengers and cargo)
and the loaded trailer. The GCWR is specified
by the manufacturer to indicate the combined
maximum loaded weight that the vehicle is
designed to tow.
*
[DR31140( ALL)06/92]
Maximum Trailer Weight Rating
*
[DR31150( ALL)06/92]
The maximum weight of a trailer the vehicle is
permitted to tow. The maximum trailer weight
rating is specified by the manufacturer and is
determined by subtracting the vehicle curb
File:ltdrb.ex
Update:Fri Jun 9 15:26:57 1995
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228
*
[DR33880(B )04/89]
Manual Transmissions
[DR33900(B )03/94]
twenty pica chart:0020161-D*
[DR35500(BEF )02/91]
Required equipment
*
[DR35700(BEF )01/89]
q
Super Cooling is required with trailers over
2,000 lb (907 kg).
*
[DR35800(BEF )06/92]
q
Super Cooling and Handling/Suspension
Package or trailer towing package is required
with trailers over 3,500 lb (1587 kg).
File:ltdrb.ex
Update:Fri Jun 9 15:26:57 1995
ProCarManuals.com

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
ProCarManuals.com