steering DODGE RAM 2001 Service User Guide

99,000 Miles (156 000 km)
²Change engine oil.
²Replace engine oil filter.
²Lubricate tie rod ends every 3,000 miles (5 000
km).
²Inspect front wheel bearings (4x2).
102,000 Miles (163 000 km)
²Change engine oil.
²Replace engine oil filter.
²Lubricate tie rod ends every 3,000 miles (5 000
km).
²Inspect front wheel bearings (4x4).
105,000 Miles (168 000 km)
²Change engine oil.
²Replace engine oil filter.
²Lubricate tie rod ends every 3,000 miles (5 000
km).
108,000 Miles (173 000 km)
²Change engine oil.
²Replace engine oil filter.
²Inspect engine air cleaner element and air
pump filter, replace as necessary.
²Drain and refill automatic transmission fluid.
Replace filter and adjust bands.³
²Drain and refill transfer case fluid (4x4).
²Change rear axle fluid.
²Change front axle fluid (4x4).
²Inspect brake linings.
²Flush and replace engine coolant if it has been
30,000 miles (48 000 km) since last change.
²Lubricate tie rod ends every 3,000 miles (5 000
km).
²Inspect front wheel bearings (4x4).
²Inspect front wheel bearings (4x2).
*Requires Service Reminder Indicator Light. If so
equipped, these parts are to be replaced at the indi-
cated mileage or when the service reminder indicator
light remains on continuously with the key in the
ªONº position, whichever occurs first.
³Off-the-highway operation, trailer towing, snow
plowing, prolonged operation with heavy loading,
especially in hot weather require the more frequent
transmission service indicated witha³inSchedule
ªBº. Perform these services if you usually operate
your Ram Truck under these conditions.
Inspection and service should also be performed
anytime a malfunction is observed or suspected.
DESCRIPTION - MAINTENANCE SCHEDULES
Ð 24±VALVE CUMMINS TURBO DIESEL
There are two maintenance schedules that show
proper service for the vehicle.First is ScheduleªA.ºIt lists all the scheduled
maintenance to be performed under ªnormalº operat-
ing conditions.
Second is ScheduleªB.ºIt is a schedule for vehicles
that are operated under the conditions listed at the
beginning of that schedule.
Use the schedule that best describes the driving
conditions.
Where time and mileage are listed, follow the
interval that occurs first.
At Each Stop For Fuel
²Check engine oil level and add as required.
²Check windshield washer solvent and add if
required.
²Clean windshield and wiper blades as required.
²Drain water from fuel filter.
Once A Month
²Check tire pressure and look for unusual wear
or damage.
²Inspect battery and clean and tighten terminals
as required.
²Check fluid levels of coolant reservoir, brake
master cylinder, power steering, and transmission.
Add fluid as required.
²Check all lights and all other electrical items for
correct operation.
²Check Filter Mindery. Replace air cleaner
element if necessary.
²Inspect and clean wiper blades. Replace if
required.
At Each Oil Change
²Inspect exhaust system.
²Inspect brake hoses.
²Adjust rear brakes.
²Rotate the tires at each oil change interval
shown at 7, 5000 miles (12 000 km) on schedule ªAº
or every other interval shown at 7,500 miles (12 000
km) on schedule ªBº.
²Check engine coolant level, hoses, and clamps.
²Lubricate steering linkage.
²Drain crankcase breather canister (if equipped).
EMISSION CONTROL SYSTEM MAINTENANCE
The scheduled emission maintenance listed inbold
typeon the Maintenance Schedules, must be done at
the mileage specified to assure the continued proper
functioning of the emission control system. These,
and all other maintenance services included in this
manual, should be done to provide the best vehicle
performance and reliability. More frequent mainte-
nance may be needed for vehicles in severe operating
conditions such as dusty areas and very short trip
driving.
0 - 22 LUBRICATION & MAINTENANCEBR/BE
MAINTENANCE SCHEDULES (Continued)

DISCONNECT CABLE CLAMPS AS FOLLOWS:
²Disconnect BLACK cable clamp from engine
ground on disabled vehicle.
²When using a Booster vehicle, disconnect
BLACK cable clamp from battery negative terminal.
Disconnect RED cable clamp from battery positive
terminal.
²Disconnect RED cable clamp from battery posi-
tive terminal on disabled vehicle.
HOISTING
STANDARD PROCEDURE
Refer to the Owner's Manual for emergency vehicle
lifting procedures.
WARNING: THE HOISTING AND JACK LIFTING
POINTS PROVIDED ARE FOR A COMPLETE VEHI-
CLE. WHEN A CHASSIS OR DRIVETRAIN COMPO-
NENT IS REMOVED FROM A VEHICLE, THE
CENTER OF GRAVITY IS ALTERED MAKING SOME
HOISTING CONDITIONS UNSTABLE. PROPERLY
SUPPORT (Fig. 9) OR SECURE VEHICLE TO HOIST-
ING DEVICE WHEN THESE CONDITIONS EXIST.
FLOOR JACK
When properly positioned, a floor jack can be used
to lift a vehicle (Fig. 10). Support the vehicle in the
raised position with jack stands at the front and rear
ends of the frame rails (Fig. 9).CAUTION: Do not lift vehicle with a floor jack posi-
tioned under:
²An axle tube.
²A body side sill.
²A steering linkage component.
²A drive shaft.
²The engine or transmission oil pan.
²The fuel tank.
²A front suspension arm.
NOTE: Use the correct frame rail lifting locations
only (Fig. 11).
HOIST
A vehicle can be lifted with:
²A single-post, frame-contact hoist.
²A twin-post, chassis hoist.
²A ramp-type, drive-on hoist.
Fig. 8 Jumper Cable Clamp ConnectionsÐDiesel
Engine
1 - POSITIVE CABLE CONNECTION
2 - BATTERY
3 - NEGATIVE OR GROUND CABLE CONNECTION
Fig. 9 Safety Stands
1 - SAFETY STANDS
0 - 28 LUBRICATION & MAINTENANCEBR/BE
JUMP STARTING (Continued)

²Do not tow a vehicle in a manner that could
jeopardize the safety of the operator, pedestrians or
other motorists.
²Do not attach tow chains, T-hooks, J-hooks, or a
tow sling to a bumper, steering linkage, drive shafts
or a non-reinforced frame hole.
²Do not tow a heavily loaded vehicle. Damage to
the cab, cargo box or frame may result. Use a flatbed
device to transport a loaded vehicle.
GROUND CLEARANCE
CAUTION: If vehicle is towed with wheels removed,
install lug nuts to retain brake drums or rotors.
A towed vehicle should be raised until lifted wheels
are a minimum 100 mm (4 in) from the ground. Be
sure there is adequate ground clearance at the oppo-
site end of the vehicle, especially when towing over
rough terrain or steep rises in the road. If necessary,
remove the wheels from the lifted end of the vehicle
and lower the vehicle closer to the ground, to
increase the ground clearance at the opposite end of
the vehicle. Install lug nuts on wheel attaching studs
to retain brake drums or rotors.
RAMP ANGLE
If a vehicle with flat-bed towing equipment is used,
the approach ramp angle should not exceed 15
degrees.
TOWING WHEN KEYS ARE NOT AVAILABLE
When the vehicle is locked and keys are not avail-
able, use a flat bed hauler. A Wheel-lift or Sling-type
device can be used on 4WD vehicles providedall the
wheels are lifted off the ground using tow dol-
lies.
FOUR-WHEEL-DRIVE VEHICLE TOWING
Chrysler Corporation recommends that a vehicle be
transported on a flat-bed device. A Wheel-lift or
Sling-type device can be used providedall the
wheels are lifted off the ground using tow dol-
lies.
WARNING: WHEN TOWING A DISABLED VEHICLE
AND THE DRIVE WHEELS ARE SECURED IN A
WHEEL LIFT OR TOW DOLLIES, ENSURE THE
TRANSMISSION IS IN THE PARK POSITION (AUTO-
MATIC TRANSMISSION) OR A FORWARD DRIVE
GEAR (MANUAL TRANSMISSION).
CAUTION: Many vehicles are equipped with air
dams, spoilers, and/or ground effect panels. To
avoid component damage, a wheel-lift towing vehi-
cle or a flat-bed hauling vehicle is recommended.
0 - 30 LUBRICATION & MAINTENANCEBR/BE
TOWING (Continued)

SUSPENSION
TABLE OF CONTENTS
page page
WHEEL ALIGNMENT.......................1
FRONT - 2WD............................7FRONT - 4WD...........................14
REAR..................................26
WHEEL ALIGNMENT
TABLE OF CONTENTS
page page
WHEEL ALIGNMENT
DESCRIPTION............................1
OPERATION.............................2
DIAGNOSIS AND TESTING..................2
PRE-ALIGNMENT........................2
STANDARD PROCEDURE...................2ALIGNMENT INDEPENDENT FRONT
SUSPENSION...........................2
CASTER CORRECTION MEASUREMENT.....3
ALIGNMENT LINK/COIL SUSPENSION........5
SPECIFICATIONS.........................6
WHEEL ALIGNMENT
DESCRIPTION
Wheel alignment is the positioning of the wheels in
relation to the vehicle. This is accomplished through
suspension and steering linkage adjustments. An
alignment is essential for efficient steering, good
directional stability and to minimize tire wear. The
most important measurements of an alignment are
caster, camber and toe position (Fig. 1) and (Fig. 2).
CAUTION: Do not attempt to modify any suspen-
sion or steering components by heating and bend-
ing.
NOTE: Periodic lubrication of the front suspension/
steering system components may be required. Rub-
ber bushings must never be lubricated. Refer to
Lubrication And Maintenance for the recommended
maintenance schedule.
Fig. 1 Alignment Angles - Independent Front
Suspension
1 - FRONT OF VEHICLE
2 - STEERING AXIS INCLINATION
3 - PIVOT POINT
4 - TOE-IN
BR/BESUSPENSION 2 - 1

OPERATION
²CASTERis the forward or rearward tilt of the
steering knuckle from vertical. Tilting the top of the
knuckle rearward provides positive caster. Tilting the
top of the knuckle forward provides negative caster.
Caster is a directional stability angle which enables
the front wheels to return to a straight ahead posi-
tion after turns.
²CAMBERis the inward or outward tilt of the
wheel relative to the center of the vehicle. Tilting the
top of the wheel inward provides negative camber.
Tilting the top of the wheel outward provides positive
camber. Incorrect camber will cause wear on the
inside or outside edge of the tire.
²WHEEL TOE POSITIONis the difference
between the leading inside edges and trailing inside
edges of the front tires. Incorrect wheel toe position
is the most common cause of unstable steering and
uneven tire wear. The wheel toe position is thefinal
front wheel alignment adjustment.
DIAGNOSIS AND TESTING - PRE-ALIGNMENT
Before starting wheel alignment, the following
inspection and necessary corrections must be com-
pleted. Refer to Suspension and Steering System
Diagnosis Chart for additional information.
(1) Inspect tires for size and tread wear.
(2) Set tire air pressure.
(3) Inspect front wheel bearings for wear.
(4) Inspect front wheels for excessive radial or lat-
eral runout and balance.
(5) Inspect ball studs, linkage pivot points and
steering gear for looseness, roughness or binding.
(6) Inspect suspension components for wear and
noise.
(7) Road test the vehicle.
STANDARD PROCEDURES - ALIGNMENT I.F.S.
Before each alignment reading the vehicle should
be jounced (rear first, then front). Grasp each
bumper at the center and jounce the vehicle up and
Fig. 2 Alignment Angles - Link/Coil
1 - WHEEL CENTERLINE
2 - NEGATIVE CAMBER ANGLE
3 - PIVOT CENTERLINE
4 - SCRUB RADIUS
5 - TRUE VERTICAL6 - KING PIN
7 - VERTICAL
8 - POSITIVE CASTER
2 - 2 WHEEL ALIGNMENTBR/BE
WHEEL ALIGNMENT (Continued)

down several times. Always release the bumper in
the down position.Set the front end alignment to
specifications while the vehicle is in its NOR-
MALLY LOADED CONDITION.
Camber and caster angle adjustments involve
changing the position of the upper suspension arm
pivot bar (Fig. 3). Refer to the Alignment Specifica-
tion Chart for the correct setting.
CASTER:Move the rear position of the pivot bar
in or out. This will change the caster angle signifi-
cantly and camber angle only slightly. To retain cam-
ber move the forward pivot very slightly in the
opposite direction.
NOTE: For example, to increase a positive caster
angle, move the rear position of the pivot bar
inward (toward the engine). Move the front of pivot
bar outward (away from the engine) slightly until
the original camber angle is obtained.CAMBER:Move the forward position of the pivot
bar in or out. This will change the camber angle sig-
nificantly and caster angle only slightly. The camber
angle should be adjusted as close as possible to the
preferred service specification. After adjustment
is made tighten pivot bar nuts to specifications.
TOE POSITION:The wheel toe position adjust-
ment should be the final adjustment.
(1) Start the engine and turn wheels both ways
before straightening the wheels. Center and secure
the steering wheel and turn off engine.
(2) Loosen the tie rod adjustment sleeve clamp
bolts/nuts.
NOTE: Each front wheel should be adjusted for
one-half of the total toe position specification. This
will ensure the steering wheel will be centered
when the wheels are positioned straight-ahead.
(3) Adjust the wheel toe position by turning the tie
rod adjustment sleeves as necessary.
STANDARD PROCEDURES - CASTER
CORRECTION MEASUREMENT
NOTE: To determine the correct caster alignment
angle for Cab-Chassis vehicles the following proce-
dure must be performed.
NOTE: 4x2 11000 GVW has a solid front axle and
uses a 4x4 frame.
(1) Take a height measurement to the center of the
front gauge hole in the frame. Take another measure-
ment to the center of the rear spring hanger bolt
(Fig. 4). Take these measurements on both sides of
the vehicle.
(2) Subtract the front measurement from the rear
measurement and use the average between the right
and left side. Use this number (caster correlation
valve) with the Corrected Caster Chart to obtain the
preferred caster angle.
Fig. 3 Caster Camber Adjustment Location
1 - PIVOT BAR
2 - UPPER SUSPENSION ARM
3 - SUSPENSION ARM FRAME MOUNT
4 - ADJUSTMENT SLOTS
BR/BEWHEEL ALIGNMENT 2 - 3
WHEEL ALIGNMENT (Continued)

CORRECTED CASTER CHART-CAB CHASSIS
Caster
Correlation
Value
(inches)4x2 8800
lb. GVW
134.7 in.
wheel
base4x4 8800
lb. GVW
4x2 & 4x4
11000 lb.
GVW
134.7 &
138.7 in.
wheel
base4x2 & 4x4
11000 lb.
GVW 162.7
in. wheel
base
Caster61
deg.Caster61
deg.Caster61
deg.
þ5.00 4.27É 3.77É 3.81É
þ4.75 4.39É 3.89É 3.91É
þ4.50 4.51É 4.01É 4.01É
þ4.25 4.64É 4.14É 4.11É
þ4.00 4.76É 4.26É 4.21É
þ3.75 4.88É 4.38É 4.31É
þ3.50 5.00É 4.50É 4.41É
þ3.25 5.12É 4.62É 4.51É
þ3.00 5.25É 4.75É 4.61É
þ2.75 5.37É 4.87É 4.71É
þ2.50 5.49É 4.99É 4.81É
þ2.25 5.61É 5.11É 4.91É
þ2.00 5.74É 5.24É 5.01É
þ1.75 5.86É 5.36É 5.11É
þ1.50 5.98É 5.48É 5.21É
þ1.25 6.10É 5.60É 5.31É
þ1.00 6.23É 5.73É 5.41É
þ0.75 6.33É 5.83É 5.51É
þ0.50 6.47É 5.97É 5.61É
þ0.25 6.59É 6.09É 5.71É
0.00 6.71É 6.21É 5.81É
STANDARD PROCEDURES - ALIGNMENT
LINK/COIL SUSPENSION
Before each alignment reading the vehicle should
be jounced (rear first, then front). Grasp each
bumper at the center and jounce the vehicle up and
down several times. Always release the bumper in
the down position.Set the front end alignment to
specifications while the vehicle is in its NOR-
MALLY LOADED CONDITION.
CAMBER:The wheel camber angle is preset and
is not adjustable.
CASTER:Check the caster of the front axle for
correct angle. Be sure the axle is not bent or twisted.Road test the vehicle and make left and right turn.
Observe the steering wheel return-to-center position.
Low caster will cause poor steering wheel returnabil-
ity.
Caster can be adjusted by rotating the cams on the
lower suspension arm (Fig. 5). (Refer to 2 - SUSPEN-
SION/WHEEL ALIGNMENT - STANDARD PROCE-
DURE).
TOE POSITION:The wheel toe position adjust-
ment should be the final adjustment.
(1) Start the engine and turn wheels both ways
before straightening the wheels. Center and Secure
the steering wheel and turn off engine.
(2) Loosen the adjustment sleeve clamp bolts.
(3) Adjust the right wheel toe position with the
drag link. Turn the sleeve until the right wheel is at
the correct TOE-IN position. Position clamp bolts to
their original position and tighten to specifications.
Make sure the toe setting does not change dur-
ing clamp tightening.
(4) Adjust left wheel toe position with tie rod at
left knuckle. Turn the sleeve until the left wheel is at
the correct TOE-IN position. Position clamp bolts to
their original position and tighten to specifications.
Make sure the toe setting does not change dur-
ing clamp tightening.
(5) Verify the right toe setting.
Fig. 5 Adjustment Cam
1 - ADJUSTMENT CAM
2 - AXLE BRACKET
3 - BRACKET REINFORCEMENT
4 - LOWER SUSPENSION ARM
BR/BEWHEEL ALIGNMENT 2 - 5
WHEEL ALIGNMENT (Continued)

FRONT - 2WD
TABLE OF CONTENTS
page page
FRONT - 2WD
DESCRIPTION............................7
SPECIFICATIONS.........................8
SPECIAL TOOLS..........................9
HUB / BEARING
REMOVAL...............................9
INSTALLATION............................9
JOUNCE BUMPER
DESCRIPTION............................9
OPERATION.............................9
KNUCKLE
DESCRIPTION............................9
OPERATION.............................10
REMOVAL..............................10
INSTALLATION...........................10
LOWER BALL JOINT
DIAGNOSIS AND TESTING.................10
LOWER BALL JOINT....................10
LOWER CONTROL ARM
REMOVAL..............................10
INSTALLATION...........................10
SHOCK
DESCRIPTION...........................11OPERATION.............................11
DIAGNOSIS AND TESTING.................11
SHOCK...............................11
REMOVAL..............................11
INSTALLATION...........................11
SPRING
DESCRIPTION...........................11
OPERATION.............................11
REMOVAL..............................11
INSTALLATION...........................12
STABILIZER BAR
DESCRIPTION...........................12
OPERATION.............................12
REMOVAL..............................12
INSTALLATION...........................12
UPPER BALL JOINT
DIAGNOSIS AND TESTING.................12
UPPER BALL JOINT.....................12
UPPER CONTROL ARM
REMOVAL..............................13
INSTALLATION...........................13
FRONT - 2WD
DESCRIPTION
The independent front suspension (IFS) is com-
prised of (Fig. 1) and (Fig. 2):
²Shock absorbers
²Coil springs
²Upper and lower suspension arms
²Stabilizer bar
²Steering Knuckles
²Hub/Bearing
²Ball Joints
²Jounce Bumpers
CAUTION: Components attached with a nut and cot-
ter pin must be torqued to specification. Then if the
slot in the nut does not line up with the cotter pin
hole, tighten nut until it is aligned. Never loosen the
nut to align the cotter pin hole.
Fig. 1 Independent Front Suspension
1 - KNUCKLE
2 - SUSPENSION ARM
3 - COIL SPRING
4 - STABILIZER BAR
5 - SUSPENSION ARM
6 - LINK
BR/BEFRONT - 2WD 2 - 7

SPECIAL TOOLS
INDEPENDENT FRONT SUSPENSION
HUB / BEARING
REMOVAL
(1) Raise and support the vehicle.
(2) Remove the wheel and tire assembly.
(3) Remove the caliper adapter bolts from the
steering knuckle and remove caliper adapter assem-
bly (Refer to 5 - BRAKES/HYDRAULIC/MECHANI-
CAL/DISC BRAKE CALIPERS - REMOVAL).
NOTE: Do not allow brake hose to support caliper
adapter assembly.
(4) Remove the rotor from the hub/bearing wheel
studs.
(5) Remove the hub/bearing nut (Fig. 3) and slide
the hub/bearing off the spindle.
CAUTION: The hub/bearing nut can not be re-used.
INSTALLATION
(1) On models with all-wheel antilock system
(ABS), check condition of tone wheel on hub/bearing.
If teeth on wheel are damaged, hub/bearing assembly
will have to be replaced (tone wheel is not serviced
separately).
(2) Slide the hub/bearing onto the spindle.
(3) Install thenewhub/bearing nut and tighten
to:
²LD 1500: 251N´m (185 ft. lbs.)
²HD 2500/3500: 380 N´m (280 ft lbs.)(4) Install the rotor onto hub/bearing wheel studs.
(5) Install the caliper adapter assembly (Refer to 5
- BRAKES/HYDRAULIC/MECHANICAL/DISC
BRAKE CALIPERS - INSTALLATION), and tighten
adapter bolts to:
²LD 1500: 176 N´m (130 ft lbs.)
²HD 2500/3500: 285 N´m (210 ft lbs.)
(6) Install the wheel and tire assembly and lower
the vehicle, (Refer to 22 - TIRES/WHEELS/WHEELS
- STANDARD PROCEDURE).
(7) Apply brakes several times to seat brake shoes.
Be sure to obtain firm pedal before moving vehicle.
JOUNCE BUMPER
DESCRIPTION
The jounce bumpers are mounted under the coil
spring bracket.
OPERATION
The jounce bumpers are used to limit suspension
travel in compression.
KNUCKLE
DESCRIPTION
The knuckles are a single casting with legs
machined for the upper and lower ball joints. The
knuckles also has machined mounting locations for
the front brake calipers adapters and hub bearing
assembly.
Remover, Tie Rod End MB-990635
Puller Tie Rod C-3894-A
Fig. 3 Caliper Adapter Assembly
1 - HUB/BEARING
2 - SPINDLE
BR/BEFRONT - 2WD 2 - 9
FRONT - 2WD (Continued)

OPERATION
The steering knuckles pivots between the upper
and lower ball joints. The steering linkage is
attached to the knuckles controls vehicle steering.
REMOVAL
(1) Raise and support the vehicle.
(2) Remove the wheel and tire assembly.
(3) Remove the brake caliper and rotor, (Refer to 5
- BRAKES/HYDRAULIC/MECHANICAL/DISC
BRAKE CALIPERS - REMOVAL).
(4) Remove the cotter pin and nut from the tie-rod
end. Remove the tie rod end from the knuckle with
Puller C-3894-A.
(5) Remove the cotter pins and nuts from the
upper and lower ball joints. Separate upper ball joint
from knuckle with remover MD-990635. Separate
lower ball joint with remover C-4150A and remove
knuckle.
INSTALLATION
(1) Position the knuckle on the ball joints and
install the ball joint nuts.
(2) Tighten the upper ball joint nut to 81 N´m (60
ft. lbs.) and install cotter pin.
(3) Tighten the lower ball joint nut to:
²LD: 129 N´m (95 ft. lbs.)
²HD: 149 N´m (110 ft. lbs.)
(3) Install the cotter pin.
(4) Install the tie rod end on the steering knuckle
and tighten the nut to 108 N´m (80 ft. lbs.). Install
cotter pin.
(5) Install the brake rotor and caliper, (Refer to 5 -
BRAKES/HYDRAULIC/MECHANICAL/DISC
BRAKE CALIPERS - INSTALLATION).
(6) Install wheel and tire assembly (Refer to 22 -
TIRES/WHEELS/WHEELS - STANDARD PROCE-
DURE).
(7) Remove support and lower vehicle.
LOWER BALL JOINT
DIAGNOSIS AND TESTING - LOWER BALL
JOINT
(1) Raise the front of the vehicle. Place safety floor
stands under both lower suspension arms as far out-
board as possible. Lower the vehicle to allow the
stands to support some or all of the vehicle weight.
NOTE: The upper suspension arms must not be in
maximum rebound position.
(2) Remove the tire and wheel assembly.
(3) Mount a dial indicator solidly under the lower
suspension arm.(4) Position indicator plunger against the bottom
of the steering knuckle lower ball joint boss.
NOTE: The dial Indicator plunger must be perpen-
dicular to the machined surface of the steering
knuckle lower ball joint boss.
(5) Position a pry bar over the top of the upper
suspension arm and under the pivot bar of the upper
suspension arm. Pry down on the upper suspension
arm and then zero the dial indicator.
(6) Reposition the pry bar under the upper suspen-
sion arm and on top of the frame rail. Pry up on the
upper suspension arm and record the dial indicator
reading.
(7) If the travel exceeds 0.8 mm (0.030 in.) replace
the suspension arm.
LOWER CONTROL ARM
REMOVAL
(1) Raise and support the vehicle.
(2) Remove the tire and wheel assembly.
(3) Remove the brake caliper assembly and rotor,
(Refer to 5 - BRAKES/HYDRAULIC/MECHANICAL/
ROTORS - REMOVAL).
(4) Remove the cotter pin and nut from the tie rod.
Remove the tie rod end from the steering knuckle
with Puller C-3894-A.
(5) Remove the stabilizer bar link from lower sus-
pension arm.
(6) Support the lower suspension arm outboard
end with jack. Place a jack under the arm in the
front of the shock mount.
(7) Remove the cotter pin and nut from the lower
ball joint. Separate the ball joint with Remover
C-4150A.
(8) Remove the lower shock bolt from the suspen-
sion arm.
(9) Lower the jack and suspension arm until
spring tension is relieved. Remove spring and rubber
isolator (Fig. 5).
(10) Remove bolts mounting suspension arm to
crossmember and remove arm.
INSTALLATION
(1) Position the suspension arm on the crossmem-
ber and install the bolts and nuts snug.
(2) Install the rubber isolator on top of the spring.
Position the spring into upper spring seat.
(3) Raise the lower suspension arm with a jack
and position the spring into the lower suspension
arm mount.
(4) Install the lower shock bolt and tighten to 142
N´m (105 ft. lbs.).
2 - 10 FRONT - 2WDBR/BE
KNUCKLE (Continued)