1993 DODGE TRUCK brake fluid

0 - 2
LUBRICATION
AND
MAINTENANCE

• Commercial service
When a vehicle is continuously subjected to severe
driving conditions, lubricate:
• Body components
• All the driveline coupling joints
• Steering linkage More often than normal driving conditions

DUSTY
AREAS
With this type of severe driving condition, special
care should be given to the:
• Engine air cleaner filter
• PCV filter
• Crankcase ventilation system
• Brake booster control valve air filter. Verify that the filters and the associated compo­
nents are clean. Also verify that they are functioning
effectively. This will minimize the amount of abra­ sive particles that enter the engine.

OFF-ROAD
(4WD)
OPERATION
After off-road (4WD) operation, inspect the under­
side of the vehicle. Inspect the:
• Tires
• Body structure
• Steering components
• Suspension components • Exhaust system
• Threaded fasteners

HARSH
SURFACE ENVIRONMENTS
After extended operation in harsh environments,
the brake drums, brake linings, and rear wheel bear­ ings should be inspected and cleaned. This will pre­
vent wear and erratic brake action.

ROUTINE MAINTENANCE
The following routine maintenance is recommended
on a monthly basis: TIRES—Inspect the tires for unusual wear/damage.
Determine if the inflation pressure is adequate for
the vehicle load. BATTERY—Inspect and clean the terminals.
Tighten the terminals if necessary. FLUIDS—Determine if the component fluid levels
are acceptable. Add fluid, if necessary. LIGHTS/ELECTRICAL—Test all the electrical sys­
tems in the vehicle for proper operation. It is also recommended that the engine oil and the
washer fluid level be determined at each fuel fill-up.

VEHICLE
NOISE CONTROL
Vehicles with a GVWR of 4 535 kg (10,000 lbs), or
more, are required to comply with Federal Exterior Noise Regulations (Fig. 2).
VEHICLE
NOISE
EMISSION
CONTROL INFORMATION

DATE
OF
VEHICLE
MANUFACTURE

THIS
VEHICLE CONFORMS
TO
U.S. EPA REGULATIONS FOR NOISE EMISSION

APPLICABLE
TO
MEDIUM
AND HEAVY
DUTY
TRUCKS. THE
FOLLOWING
ACTS OR THE CAUSING THEREOF BY ANY PERSON ARE PROHIBITED BY THE NOISE CONTROL ACT
OF 1972. (A) THE
REMOVAL
OR

RENDERING
INOPERATIVE, OTHER
THAN
FOR
PURPOSES
OF
MAINTENANCE,
REPAIR.
OR REPLACEMENT, OF ANY NOISE CONTROL DEVICE OR ELEMENT OF
DESIGN
(LISTED
IN
THE
OWNERS
MANUAL)
INCORPORATED
INTO
THIS
VEHICLE
IN COMPLIANCE
WITH
THE NOISE CONTROL
ACT:
(B) THE
USE
OF
THIS
VEHICLE
AFTER SUCH DEVICE
OR
ELEMENT
OF
DESIGN HAS BEEN REMOVED
OR
RENDERED
INOPERATIVE.

PU626D

Fig.
2 Vehicle
Noise
Emission
Control Information
Label

UNAUTHORIZED
DEFEAT
OF
NOISE
CONTROL COMPONENTS
Federal law prohibits removal, altering or other­
wise defeating any noise control component. This in­
cludes before or after the vehicle is in use. Federal
law also prohibits the use of a vehicle after a noise
control component is defeated.

REQUIRED MAINTENANCE/SERVICE
FOR
NOISE
CONTROL

The following maintenance is required after each
6-month or 9 600 km (6,000 miles) interval. This will
ensure that the vehicle noise control components are
operating properly.

EXHAUST SYSTEM
Inspect exhaust system for exhaust leaks and dam­
aged components. The exhaust hangers, clamps and
U-bolts should be attached and in good condition.
Burned or ruptured mufflers, damaged exhaust pipes should be replaced. Refer to Group 11—Exhaust Sys­
tem/Intake Manifold for service information.

AIR
FILTER
HOUSING/CANISTER
Inspect the air filter assembly for proper fit. Verify
the cover is securely attached to the housing/canis­
ter. Inspect all the air filter housing hoses for con­ nections. The gasket between the air filter housing and throttle body must be in good condition. The air
filter element should be clean and serviced according
to the maintenance schedule.

FUEL
REQUIREMENTS
GASOLINE
ENGINES
All engines require the use of unleaded gasoline to
reduce the effects of lead to the environment. Also unleaded fuel is necessary to prevent damage to the
catalytic converter/02 sensor. The fuel must have a
minimum octane rating of 87 based on the (R + M)/2
calculation method.

•
LUBRICATION AND MAINTENANCE
0 - 9 FLUID CAPACITIES

COOLING SYSTEM
QUARTS
LITERS

POWER STEERING PINTS

LITERS

3.9L ENGINE 15.1 14.3
ALL
2.7
1.28

5.2L ENGINE
(2WD)
17.0 16.1

REAR
AXLE
PINTS
LITERS

5.2L ENGINE
(4WD)
16.5 15.6

CHRYSLER
BVa
Inch
(210
mm) 4.4
2.08
5.9L ENGINE
(2WD)
15.5 14.7

CHRYSLER
9Va
Inch
(235
mm) 4.5
2.13
5.9L ENGINE
(4WD)
15.0 14.2
DANA
60 6.0
2.84
5.9L DIESEL ENGINE (MAN.TRANS.) 15.5 14.7
DANA
70 7.0

3.31
5.9L DIESEL ENGINE
(AUTO,
TRANS)
16.5 15.6
FRONT AXLE
PINTS

LITERS

ENGINE
CRANKCASE
QUARTS
LITERS

DANA
44
FBJ 5.6
2.65
3.9L,
5.2L & 5.9
ENGINES 4.0* 3.8*
DANA
60 F
6.5
3.07
5.9L DIESEL ENGINES 12.0*
11.4**

TRANSMISSION-AUTOMATIC

QUARTS
LITERS

FUEL TANK GALLON

LITERS
A
727 (5.9L
ENGINE) 8.4
7.9

STANDARD
3.9L & 5.2L ENGINES 22.0 83.0

A
998 (3.9L
ENGINE) 8.6
8.1
OPTIONAL 3.9L & 5.2L ENGINES 30.0 113.0

A
999 (5.2L
ENGINE) 8.6
8.1
5.9L ENGINE
{G
OR
D)
30.0 113.0

A
518 (5.2L & 5.9L
ENGINES) 10.2
9.6
AD 100
&
AW 100 34.0 128.0

TRANSMISSION-MANUAL
QUARTS
LITERS

TRANSFER
CASE
PINTS
LITERS

NV
4500
4.0
3.8

NP-205
4.5 2.13

GETRAG
360 (5
Speed)
3.5
3.3

NP-241
6.0
2.84
* Add
0.5 qt. or 0.45
liter
when
the oil filter
is
changed

*
*
Add
1 qt. or 0.9
liter
with
oil filter
change STARTING ASSISTANCE (JUMP STARTING)
WARNING:
DO NOT
ATTEMPT
TO
PUSH
OR
TOW
A
VEHICLE
TO
START
THE
ENGINE. UNBURNED FUEL COULD ENTER CATALYTIC CONVERTER
AND IGNITE AFTER
THE
ENGINE
IS
STARTED.
THIS COULD CAUSE
THE
CONVERTER
TO
OVER­ HEAT AND RUPTURE.

BOOSTER BATTERY

WARNING:
TO
PREVENT PERSONAL INJURY
OR,
DO
NOT
ALLOW BATTERY ACID
TO
CONTACT

EYES,
SKIN
OR
CLOTHING.
DO NOT
LEAN OVER
A

BATTERY WHEN CONNECTING JUMPER
CABLES.

DO
NOT
ALLOW
THE
POSITIVE
AND
NEGATIVE

CABLE
CLAMPS
TO
CONTACT EACH OTHER.
KEEP
OPEN FLAMES
AND
SPARKS
AWAY FROM
THE BATTERY ELECTROLYTE VENT HOLES.
AL­
WAYS
WEAR
EYE
PROTECTION WHEN INVOLVED

WITH
VEHICLE BATTERIES.

If it becomes necessary to use a booster battery and
jumper cables to start an engine, use the following procedure.
J9200-86

(1) Engage the parking brake. Shift the automatic
transmission to PARK (if a manual transmission, shift to NEUTRAL).
(2) Turn off all lights, and all other electrical

loads.

(3)
Observe the battery condition indicator (Fig. 5).
If the battery condition indicator is light/bright col­
ored (or yellow), replace the battery. Do not attempt
to jump start an engine when the condition indi­
cator is light/bright colored (or yellow). If the
condition indicator is dark in the center (but without a green dot), proceed with connecting the jumper ca­

bles.

WARNING:
THE
ELECTROLYTE (ACID)
IN A
DIS­
CHARGED
BATTERY
CAN
FREEZE.
DO NOT AT­

TEMPT
TO
JUMP START
AN
ENGINE BEFORE DETERMINING
THE
CONDITION
OF THE
BATTERY
ELECTROLYTE.
THE
BATTERY COULD EXPLODE
AND CAUSE SEVERE PERSONAL INJURY.
CAUTION:
Do not
permit
the
metal
surfaces
on the

vehicles
to
contact.
This
could
establish
ground

(negative)
continuity
between
the
vehicle
bodies.

This
could
cause
the
on-board
computers
to be

damaged.
In
addition
it
could
reduce
the
amount
of

current
flow
through
the
starter
motor.

0
- 22
LUBRICATION
AND
MAINTENANCE

DRIVETRAIN

INDEX

page

Axles
25
Clutch
and
Brake Pedal
Bushings
............ 22

Clutch Master Cylinder
22

Drive Shafts
26
page

Front Axle U-Joint
and
Pivot Bearings
......... 26

Transfer
Case
(4WD
Vehicles)
. . ........ 24

Transmissions
. 22

CLUTCH
AND
BRAKE PEDAL
If the clutch and brake pedal mechanism squeaks,
the pivot bushings should be lubricated (Fig. 1). Use
MOPAR®Multi-Purpose Lubricant, or an equivalent.

CLUTCH
MASTER CYLINDER
HYDRAULIC FLUID LEVEL The clutch master cylinder fluid level should be in­
spected at the same time as underhood maintenance
is conducted. The fluid level should be at indicating
line (Fig. 1). If the fluid level is low, locate and cor­
rect any possible leaks. Fill the reservoir with clean,
moisture-free brake fluid.
FLUID SPECIFICATION The only fluid recommended for use is
MOPAR®Brake Fluid, or an equivalent product. The
SLAVE

CYLINDER
CLUTCH
HOUSING
23
N«m
(200 IN.
LBS.)
product is identified as SAE J-1703 or DOT 3 flu­
id.Do not use any other type of
fluid.

CAUTION:
Never
use
reclaimed brake fluid
or
fluid
from
an
unsealed container.
Do not use
fluid that
has
been opened
and
allowed
to
stand
for an ex­

tended length
of
time.
TRANSMISSIONS

SPECIAL ADDITIVES Chrysler Motors does not recommend the addition
of any special additives to a transmission. Black
light detection dye can be used as an aid in detecting
fluid leaks.
RESERVOIR

STUD
VIEW
IN
DIRECTION
GtAKBQWZ

LUBRICATE
CLUTCH
PEDAL
23 N#m
(200 IN. LBS.)
5
N«m
(40 IN.
LBS

MASTER

CYLINDER
COTTER
PIN

NUT
23 N*m (200 IN.
LBS.) WAVE WASHER RETAINING RING

BRAKE
PEDAL VIEW
IN
DIRECTION FLAT WASHER
OF ARROW
Y
RR06F1

Fig.
1
Clutch
& Brake
Pedal
Mechanism

•

LUBRICATION
AND
MAINTENANCE
0 - 23 GEAR SHIFTER BOOTS
Inspect the shifter boots periodically for stone and
heat damage. Replace, if necessary.
SEVERE DRIVING CONDITIONS The interval between the transmission drain and
refill maintenance should be decreased to:
• NV4500 manual transmission—every 29 000 km (18,000 miles)
• Automatic transmission—every 19 000 km (12,000
miles)
A severe driving condition includes:
• Extended operation with heavy cargo loads
• Driving in deep mud or snow
• Off-road operation (4WD)
• Trailer towing
• Operation as a commercial vehicle
• Snow plowing
MANUAL TRANSMISSIONS

INSPECTION/LUBE
OIL
LEVEL
The transmission should be checked for leaks when
other service is necessary under the vehicle. To check
the lube oil level, remove the fill hole plug (Fig. 2 ). If the level is below the bottom of the fill hole, raise
the level to the bottom of the fill hole with:
• Castrol Syntorq for NV4500 transmissions
• SAE 5W-30 engine oil (API Service SG, SG/CD or
SG/CE) for Getrag 360 transmissions.

Fig.
2 NV4500 Manual
Transmission

DRAIN
AND
FILL
The NV4500 transmission fluid should be changed
according to the intervals listed in the Manual
Transmission—Drain & Refill Intervals chart below.

Also,
refer to the Fluid Capacities chart.
AUTOMATIC TRANSMISSIONS

FLUID
LEWEL
It is recommended that the fluid (ATF) level in au­
tomatic transmissions be checked while involved
with other underhood maintenance.
Vehicle operation with an incorrect ATF level
will greatly reduce the life of the transmission.
Fig.
3 Getrag 360 Manual
Transmission

MANUAL TRANSMISSION-DRAIN & REFILL INTERVALS
Normal

Service
Light
Duty
Cycle

60 000
km
37,500
miles

Heavy
Duty
Cycle

58 000
km
36,000
miles

Severe
Service
29 000
km
18,000
miles

J9000-43

The condition of the ATF also should be deter­
mined. If the ATF is dark in color and has a strong odor, the fluid should be changed. Also the filter should be replaced and the bands adjusted.
The following procedure must be used to check the
automatic transmission fluid (ATF) level.
(1) Position the vehicle on level ground.
(2) Operate the engine at idle speed.
(3) Apply the parking brake.
(4) Place the gear selector in N (neutral).
(5) Remove the dipstick from the tube. Wipe it
clean and determine if the ATF is hot or warm.
Hot ATF has a temperature of approximately
82°C (180°F). Warm ATF is when its temperature
is between 29-52°C (85-125°F). (6) Wipe the dipstick clean and completely insert it
into the tube. Remove the dipstick from the tube and
observe the ATF level.
(7) If the ATF is hot, the level should be in the
crosshatched area that is marked OK.
(8) If the ATF is warm, the level should be be­
tween the two dimples.

•

LUBRICATION
AND
MAINTENANCE
0 - 29
POWER STEERING SYSTEM

SERVICE SCHEDULE

FLUID
LEWEL

WARNING.
THE
POWER
STEERING
FLUID LEVEL
SHOULD
ALWAYS
BE
CHECKED
WITH THE EN­

GINE
OFF TO
PREVENT
PERSONAL
INJURY.

The power steering fluid should be checked when­
ever the engine is being serviced for other reasons. Clean the outside of the cap before removing. The
fluid should be at the proper level indicated on cap dipstick (Fig. 1).

Fig.
1
Power
Steering Reservoir & Cap—Typical
The reservoir fluid level can be determined with
the fluid either hot or cold. If the fluid level is below
the FULL HOT or FULL COLD marks on the dip­ stick, add power steering fluid. The dipstick is at­
tached to the reservoir cap (Fig. 1).
FLUID SPECIFICATION MOPAR03)Power Steering Fluid is highly recom­
mended.

FRONT
WHEEL BEARINGS
INSPECTION/LUBRICATION SCHEDULE

2WD
VEHICLES
It is recommended that 2WD front wheel bearings
be inspected for proper lubrication whenever the
brake rotors are removed or at least: • At each 39 000 km (24,000 miles) interval for ve­
hicles subject to the LIGHT DUTY CYCLE Mainte­ nance Schedule • At each 36 000 km (22,500 miles) interval for ve­
hicles subject to the HEAVY DUTY CYCLE Mainte­ nance Schedule The bearings should be cleaned and re-packed
with a high temperature, multi-purpose EP lu­
bricant.
4WD
VEHICLES

It is recommended that 4WD front wheel bearings
be inspected for proper lubrication whenever the
brake rotors are removed or at least:
• At each 24 000 km (15,000 miles) interval for ve­
hicles subject to the LIGHT DUTY CYCLE Mainte­ nance Schedule
• At each 19 000 km (12,000 miles) interval for ve­
hicles subject to the HEAVY DUTY CYCLE Mainte­ nance Schedule
For vehicles used for extensive off-road, 4WD
operation, the front wheel bearings should be in­ spected every 1 600 km (1,000 miles).
The bearings should be cleaned and re-packed
with a high temperature, multi-purpose EP lu­
bricant whenever the disc brake rotors are re­ surfaced.
INSPECTION If the lubricant:
• Is not sufficient
• Contaminated with foreign particles
• Appears dry or has been contaminated with water
to produce a milky appearance, the bearings should
be cleaned and re-packed with lubricant.

CAUTION:
Do not add
lubricant
to the
wheel
bear­
ings.
Re-pack completely. Mixing
of
different
types
of lubricants
in
wheel
bearings should
be
avoided.
This could possibly result
in
excessive thinning
and
leakage
of the
lubricant.

LUBRICATION (1) Discard the original seal.
(2) Clean the original lubricant from the bearings
and from the hub cavity (Figs. 2 and 3).
(3) Inspect the bearing rollers for indications of
pitting. Light bearing roller discoloration is consid­ ered normal. A wheel bearing must be replaced if any serious damage exists.
(4) Re-pack the bearings with a high temperature,
multi-purpose NLGI GC-LB lubricant. The use of a
bearing packer is recommended. A small amount of fresh lubricant also should be added to the hub cav­ ity.
BEARING INSTALLA TION/ADJUSTMENT (1) Install the hub/rotor (with inner bearing and
seal) on steering knuckle spindle.
(2) Install the outer bearing, the thrust washer
and the nut.
(3) Tighten wheel bearing nut to 27-34 N^m (240-
300 in. lbs.) torque while rotating hub/rotor. This
will seat the bearings.
(4) Loosen the nut 1/4 of-a-turn (90°), then tighten
it finger-tight.

0 - 30
LUBRICATION
AND
MAINTENANCE
— - •

Fig.
2 Front
Wheel
Bearing—2WD Vehicles
Fig.
3 Front
Wheel
&
Spindle
Bearings—4WD

Vehicles

(5) Position nut lock on the nut with one pair of
slots aligned with the cotter pin hole. Install the cot­
ter pin.
(6) Install the dust cap and wheel/tire. Tighten the
wheel lug nuts to 115 N*m (85 ft. lbs.) torque. Install
the wheel cover.

LUBRICANT SPECIFICATION
Use a high temperature, multi-purpose NLGI
GC-LB lubricant (MOPAR®Wheel Bearing Lubricant,
or an equivalent lubricant).
REAR
WHEEL BEARINGS
LUBRICATION
DANA
60
AND
70
AXLES
The rear wheel bearings for vehicles equipped with
a Dana 60 or 70 axle should be cleaned and re­
packed whenever the rear brakes are serviced. Refer
to Group 3—Rear Axles for the service procedure.

CHRYSLER
AXLES
, Vehicles equipped with 8 3/8-inch and 9
1/4-inch

axles have axle shaft bearings instead of wheel bear­

ings.
These bearings are lubricated by the axle hous­
ing sump.

LOWER
AND UPPER
SUSPENSION
ARM

BUSHINGS

INSPECTION
SCHEDULE
The lower and upper suspension arm bushings
should be inspected each time the underside of the
vehicle is serviced.

INSPECTION
The lower suspension arm bushings can be visually
inspected by raising the vehicle on a hoist and in­ specting from underneath. The upper suspension arm
bushings can be inspected after removing the front wheels. If failure exists, replace the bushing (refer to Group 2—Front Suspension for the proper proce­

dures).

The suspension arm bushings never should be
lubricated.

GUIDELINES
(1) Faulty bushings are detected by the bushing
being off-center in relation to the outer sleeve.
(2) Total failure is evident by excessive movement
within the bushing.

(3)
Small cracks in the outer, non-confined rubber
does not indicate failure of the rubber. '

POWER BRAKE SYSTEM
Vehicles are equipped with power disc brakes at
the front wheels and drum brakes at the rear wheels.

MASTER CYLINDER

FLUID
LEVEL INSPECTION
The brake fluid level should be inspected at the
same time as other underhood service is done (Fig.

4).
If necessary, add fluid to raise the level to the
bottom of the split rings. With disc-brakes, the fluid level can be expected to lower as the brake pads
wear. However, a low fluid level can also be caused
by a leak, and repair will then be necessary.

•

LUBRICATION
AND
MAINTENANCE
0 - 31
Fig. 4 Master Cylinder Fluid Level
FLUID
SPECIFICATION

Power brake systems require MOP AR®Heavy-D uty
Brake Fluid, or an equivalent product identified with
FMVSS No. 116, DOT-3 and SAE J-1703 Standard designations. Use fresh brake fluid only when adding fluid to the
reservoir. Never use reclaimed fluid, fluid that does not conform to the DOT/SAE Standards, or fluid from a container that has been left open.

CAUTION:
Use of a
brake fluid that
has a
lower ini­

tial
boiling point then specified
by
FMVSS
No. 116
or
DOT 3
could result
in
sudden brake failure dur­
ing
hard, prolonged braking.

CAUTION:
Do not
allow petroleum base
fluids
to

contaminate
the
brake fluid. Seal damage
will
re­

sult.
BRAKE SYSTEM INSPECTION (1) Inspect the brake pads and linings for excessive
wear, cracks and broken rivets.
(2) Inspect brake pads and linings for contamina­
tion with brake fluid, axle lubricant and/or other flu­
ids.

(3) Replace the front brake pads and the rear
brake linings if they are worn to within 0.78 mm (1/32 in) of a rivet head.
(4) Operate the rear brake self-adjuster lever and
pivot. Test the operation of the self-adjuster screw for ease of movement. (5) Inspect the self-adjuster components for frayed
cables, loose or overheated springs, and a binding
condition.
(6) Inspect the caliper dust boots for damage/tears
and indications of brake fluid leakage. Inspect the
bushings and pins for corrosion, tears and a binding condition.
(7) Inspect the rear wheel cylinder dust boots for
fluid leaks. Inspect the pistons and cylinder bores for
proper appearance. (8) Inspect the brake differential warning valve
and housing for indications of leakage, kinked hoses and loose fittings.

BRAKE
FLUID
HOSES/TUBING
The rubber brake fluid hoses should be inspected
for:
• Correct length
• Severe surface cracking
• Swelling
• Pulling
• Scuffing
• Excessively worn areas If the hose fabric casing is exposed either by
cracks or abrasions in the rubber cover, the
hose should be replaced.
Faulty brake fluid hose installation can cause
twisting, and wheel/tire or chassis interference.
(1) Inspect all the hoses for kinks, a distorted con­
dition and fluid leakage. (2) Inspect the hose and tubing routing under the
vehicle. Verify that no hose/tubing is rubbing against any exhaust system or other underbody components.

PARKING
BRAKE
LUBRICATION
The pivot and sliding contact areas of the parking
brake ratio lever should be lubricated to maintain ease of operation (Fig. 5).
(1) Apply MOPAR®Spray White Lube or equiva­
lent to the sliding contact areas.
(2) Lubricate the control lever pivot areas with en­
gine oil.

PARKING
BRAKE
FUNCTIONAL
TEST
AND
INSPECTION
(1) Engage the parking brake pedal and then re­
lease it. (2) Test it for smooth operation and vehicle-hold­
ing capability.
(3) Inspect the parking brake cables for kinks,
fraying and a binding condition. (4) With the parking brake released, the rear
wheels should rotate without restriction. Adjust the
parking brake cable tension, if necessary.
(5) Repair any parking brake malfunctions.
BRAKE OPERATIONAL TEST (1) Drive the vehicle and test for proper brake ac­
tion.

2 - 4 FRONT SUSPENSION AND AXLE
•

I
FRONT END
|
|*?£E;
LOOSE
OR WORN
FRONT WHEEL
BEARINGS

LOOSE
C

SHOCKS

MOUNTir
WAR

SHOCK
A )RWORN

JSORBER

nIG
HARD-

E
OR
BSORBER
EXCiSSIVE
PLAY

STEERING

LINKAGE
LOOSE
OR WORN
FRONT WHEEL
BEARINGS

LOOSE
C

STEERINC
SHAFT
C
)RWORN

7
COLUMN
OUPLING
DIFFICULT

STEERING
LOOSE
OR WORN
WHEEL BEARINGS
TIRE/V
OUT OF
f
VHEEL
JA
LANCE
LOW OR UNEVEN
TIRE
AIR
PRESSURE

LO(
WHEEL B
DSE

EARINGS
LOW OR UNEVEN
TIRE AIR
PRESSURE
1vsnciEi

I
1
PULLS
TO I

I
|
ONE SIDE
j
LOOSE,
WORN
OR

GLAZED
P/S PUMP BELT LOW OR UNEVEN
TIRE PRESSURE
WHILE BR
REFE

BRAKES
AKING—

R
TO

SERVICE

LOOSE
STEERING
GEAR-TO-FRAME
RAIL BOLTS
LOOSE
STEERING

GEAR-TO-FRAME
RAIL BOLTS UNEVEN TIRE TREAD
WEAR,
OR
EX­

CESSIVELY
WORN TIRE TREAD
BROKEN
OR WEAK

REAR
SPRING LOW
POWER STEERING
FLUID
LEVEL
BROKEN
OR WEAK

REAR
SPRING
WORN

UPPER
SUSPENSION ARM BUSHINGS WORN TIE-

ROD
END

BALL
STUDS WORN TIE-

ROD
END

BALL
STUDS
SHOCK
ABSORBER

NOT FUNCTIONING
CORRECTLY
LACK
OF ASSIST
FROM POWER

STEERING
PUMP
LOOSE
OR WORN

SUSPENSION
BUSHINGS

WORN LOWER

SUSPENSION
ARM
PIVOT
BUSHINGS INCORRECT

STEERING
GEAR ADJUSTMENT
LOOSE
OR WORN

SUSPENSION
ARM
BUSHINGS
INCORRECT

STEERING
GEAR ADJUSTMENT
BALL
STUDS

REQUIRE

LUBRICATION INCORRECT FRONT
WHEEL ALIGNMENT (EITHER CASTER OR CAMBER)

LOOSE
LOWER

SUSPENSION
ARM
LOOSE
OR WORN

UPPER
SUSPENSION ARM BALL STUDS
LOOSE
OR WORN

SUSPENSION
ARM
BUSHINGS
STEERING
GEAR
LUBRICANT LEVEL LOW
WORN ISOLATOR

PAD
BETWEEN COIL
SPRING
AND

FRAME
BRACKET INCORRECT FRONT-
WHEEL ALIGNMENT (PARTICULARLY
CASTER)
INCORRECT FRONT
WHEEL ALIGNMENT INCORRECT

STEERING
GEAR ADJUSTMENT

STEERING
GEAR

MALFUNCTION
INCORRECT FRONT
WHEEL ALIGNMENT (PARTICULARLY
CASTER)

J9002-97
SUSPENSION AND STEERING
SYSTEM
DIAGNOSIS