1967 CHEVROLET CAMARO coil

SECTION
3

FRONT SUSPENSION

INDEX

Page

General Description
. . . . 3-1

Maintenance and Adjustments
3-3

Front Wheel Bearing Adjustment
3-3

Front End Alignment
3-5 .

Alignment Preliminary Steps ............
3-5

Caster
and
Camber Adjustments
. . 3-5

Chevelle, Caxnaro
and
Corvette
3-5

Chevrolet and Chevy
II 3-6

Steering Axis Inclination
3-6

Toe-in Adjustment
3-6

Cornering Wheel Relationship
3-6

Riding Heigit
and
Coil Spring Sag
3-7

Repair Procedures
3-8

Front Brake Drum (Chevrolet, Camaro, Chevelle,

Chevy E)
. . 3-8

Removal
3-8

Installation
3-8

Front Wheel Hub
3-8

Replacement
. . . . . 3-8

Replacement
of
Hub Wheel Bolts
3-8

Front Wheel Bearings
. . 3-8

Removal
3-8

Inspection
3-9

Repairs
. . 3-9

Replacement
of
Bearing Cups
3-9

Installation
3-9

Steering Knuckle
. . . 3-9

Removal
3-9

Installation
3-9

Shock Absorber
3-10

Chevrolet, Chevelle, Camaro
and

Corvette
3-10

Removal
, . 3-10

Installation
3-10

Chevy
It 3-11

Removal
3-11

Installation
3-11

Stabilizer
Bar 3-11

Removal
3-11

Installation
3-11

Strut Rod
3-11

Chevrolet and Chevy
II 3-11

Removal
3-11

Installation
3-12

Front Coil Springs
3-12

Chevrolet
3-12

Removal
3-12

Installation
3-13

Chevelle
and
Camaro
3-13

Removal
3-13

Installation
3-14

Chevy H
3-14

Removal
3-14

Spring Seat Disassembly and Assembly
3-15

Installation
3-15

Corvette
3-15

Lower Control Arm Spherical Joint
.' 3-16

Chevrolet, Chevelle, Camaro and

Corvette
3-16

Inspection
. 3-16

Chevrolet and Corvette
3-16

Removal
3-16

Installation
3-16
Page

Chevelle
and
Camaro
3-17

Removal
3-17

Installation
. . . . 3-17

Chevy
II 3-17

Inspection
. 3-17

Removal
3-17

Installation
3-17

Lube Fittings
3-18

Lower Control Arm
. . . . 3-18

Chevrolet
. 3-18

Removal
3-18

Installation
3-18

Chevelle and Camaro
3-18

Removal
3-18

Installation
3-18

Chevy H
3-18

Removal
3-18

Installation
3-19

Corvette
3-19

Removal
3-19

mstallation
3-19

Lower Control Arm Bushings
3-20

Chevrolet
3-20

Removal
3-20

Installation
3-20

Chevelle and Camaro
. 3-20

Removal
3-20

Installation
3-20

Chevy H
3-21

Removal
* 3-21

InstaEation
3-21

Cross Shaft and/or Bushings
. 3-21

Corvette
3-21

Removal
3-21

Installation
3-21

Upper Control Arm Spherical Joint
3-21

Chevrolet, Chevelle, Camaro and Corvette
..... 3-21

Inspection.
3-21

Replacement
3-21

Chevy
II 3-21

Inspection
3-21

Replacement
3-21

Lube Fittings
3-22

Upper Control Arm
3-22

Chevrolet, Chevelle, Camaro
and
Corvette
3-22

Removal
3-22

Installation
3-22

Chevy H
3-22

Removal
3-22

Installation
3-23

Upper Control Arm Cross Shaft

and/or Bushings
3-23

Chevrolet, Camaro and Chevelle
3-23

Removal
. 3-23

Installation
3-23

Chevy H
3-24

Removal
3-24

Installation
. . . 3-25

Corvette
3-25

Removal
3-25

Installation
3-25

Special Tools
3-26

Specifications
...'..'
At rear of Book

GENERAL DESCRIPTION

The 1967 Chevrolet, Chevelle, Camaro, Chevy n and

Corvette front suspension systems are basically similar,

being of the
S.L.A.
(short-long arm) type with independent

coil springs. In the Chevrolet, Chevelle, Camaro and

Corvette the springs ride on the lower control arms; in
the Chevy II the springs ride on the upper control arms.

Spherical joints connect the upper and lower arms to the

steering knuckle. Tapered roller wheel bearings are

used.

Camber angle is adjusted, on the Chevrolet and Chevy n

CHEVROLET CHASSIS SERVICE MANIM

FRONT SUSPENSION 3-6

Fig.
8 - Caster and Camber Adjustments - Chevy

To adjust for caster and camber, loosen the upper sup-

port shaft to crossmember nuts, add or subtract shims as

required and retighten nuts.

NOTE:
Caster and camber can be adjusted in

one operation.

Caster and camber specifications will be found in the

last section of this book.

Chevrolet and Chevy II

The caster angle is adjusted by turning the two niits at

the front of the lower control arm strut rod (figs. 7 and

8).
Shortening this rod will increase caster. Lengthen-

ing will decrease caster.

Camber angle is adjusted by loosening the lower con-

trol arm pivot bolt and rotating the cam located on this

pivot. This eccentric cam action will move lower control

arm in or out, thereby varying camber.

Steering Axis Inclination Adjustment

"Camber" is the outward tilt of the wheel and "steering

axis inclination" is the inward tilt of the knuckle. Cam-

ber cannot be changed without changing steering axis

inclination. Correct specifications willbe found at the

end of this section. If, with the camber correctly ad-

justed, the steering axis inclination does not fall within

the specified limits the knuckle is bent and should be

replaced.

If a new knuckle is installed, caster, camber and toe-in

must be readjusted.

Toe-In Adjustment

Toe-in, the inward pointing of both front wheels, is

checked with the wheels in the straight ahead position. It

is the difference of the distance measured between the

extreme front and the distance measured between the ex-

treme rear of both front wheels. Correct toe-in specifi-

cations will be found at the end of this section.
NOTE:
Toe-in must be adjusted after caster

and camber adjustment.

A. If the equipment being used measures the toe-in of

each wheel individually:

1.
Set the steering gear on the high point, mark 12

o'clock position on the steering shaft and position

the steering wheel for straight ahead driving.

2.
Loosen the clamp bolt at each end of each tie rod

and adjust to the total toe-in as given in the speci-

fications at the end of this book.

B.
If a tram gauge is being used, proceed as follows:

1.
Set the front wheels in the straight ahead position.

2.
Loosen the clamp bolts on one tie rod and adjust

for the proper toe-in as given in the specifications

at the end of this book.

3.
Loosen the clamp bolts on the other tie rod. Turn

both rods the same amount and in the same direc-

tion to place the steering gear on its high point and

position the steering wheel in its straight ahead

position.

C.
After the adjustment has been made:

1.
a. Chevrolet—Position inner tie rod clamp bosses

forward to 90° down to avoid stabilizer link bolt

interference.

b.
Chevelle—Position the tie rod clamp bosses

down to 45?° forward to avoid interference.

c. Chevy II--Position the outer tie rod clamp

bosses forward and not more than 45° up or

down from horizontal to avoid interference.

Inner clamps forward and vertical.

d. Corvette--Position inner tie rod clamps with

bolt horizontal and down. Position outer clamps

with bolt vertical and to the rear.

e. Camaro—Position inner tie rod clamps with

open end of clamp and slot in line. Position

relative to ground unimportant. Position outer

clamps with bolt top and 30° either side of ver-

tical. Position relative to slot unimportant.

RIDING HEIGHT AND COIL SPRING SAG

The following check will quickly determine whether or

CHEVROLET CHASSIS SERVICE MANUAL

FRONT SUSPENSION 3-9

Inspection

1.
Check bearings for cracked separators or worn or

pitted rollers and races.

2.
Check brake drum for
out-of-
round or scoring.

3.
Check fit of bearing outer cups in hub.

Repairs

Replacement of Bearing Cups

1.
Using steel bar stock, make press-out tools shown in

Figure 11.

2.
Insert removers through hub, indexing ends into slots

in hub shoulder behind bearing cup.

3.
Using a suitable extension pipe or rod, press bearing

cups from hub.

4.
Install new bearing cup in hub using Tool J-8849 on

the outer and Tool J-8850 on the inner cup (fig. 12).

Use Driver Handle J-8092 with the installers. Make

sure that the bearing cups are not cocked and are

fully seated against shoulder in hub.

Installation

1.
Pack both inner and. outer bearings using a high

melting point wheel bearing lubricant.

2.
Place inner bearing in hub, then install a new inner

bearing lip seal assembly. Seal flange should face

bearing cup.

3.
Carefully install wheel hub over steering spindle.

4.
Install outer bearing, pressing it firmly into the hub

by hand.

5.
Install spindle washer and adjusting nut. Draw up

tight and adjust wheel bearings as outlined under

"Front Wheel Bearing Adjustment".

STEERING KNUCKLE

Chevrolet, Chevelle, Camaro and Corvette—It is rec-
ommended that vehicle be raised and supported on a

twin-post hoist so that the front coil spring remains com-

pressed, yet the wheel and steering knuckle assembly re-

main accessible. If a frame hoist is used, support lower

control arm with an adjustable jackstand to safely retain

spring in its curb height position.

Chevy n— While vehicle weight is still on front wheels,

position support between upper control arm and frame

side rail (fig. 13), then raise vehicle and position adjust-

able jackstand under lower control arm.

Removal

1.
Raise vehicle and support lower control arm as noted

above.

2.
Remove hub cap, wheel hub dust cover, cotter pin,

adjusting nut and washer. Withdraw wheel and tire,

brake drum, (or, on Corvette--brake caliper and disc

and hub assembly, See Section 5) and wheel hub and

bearing assembly from steering knuckle spindle.

3.
Remove brake shoes from backing plate (except

Corvette, See Section 5) and clamp wheel cylinder.

CAUTION: Keep brake shoes clean and dry.

4.
Remove brake anchor pin and two bolts securing

brake backing plate and steering arm to steering

knuckle.

5.
Withdraw steering arm and brake backing plate from

steering knuckle. Wire backing plate to frame (fig.

13).
Do not disconnect brake line.

NOTE: Refer to Section 9 - Steering Linkage -

Tie Rod, for further steering arm service

operations.

6. Remove upper and lower ball stud cotter pins and re-

move ball stud nuts. Free steering knuckle from

ball studs by rapping steering knuckle bosses. With-

draw steering knuckle.

Installation

1.
Place steering knuckle in position and insert upper

and lower ball studs into knuckle bosses.

2.
Install ball stud nuts and tighten nut as shown in the

specifications at the end of this section.

Fig.
12 - Installing Front Hub Inner Bearing
Fig.
13 - Backing Plate Removed - Chevy II

CHEVROLET CHASSIS SERVICE MANUAL

FRONT SUSPENSION 3-12

2.
Remove forward nut, retainer and rubber bushing

from front end of strut rod.

3.
Remove two nuts from strut rod to lower control arm

bolts and remove bolts and washers.

4.
Withdraw strut rod from bracket.

5. Remove remaining rubber bushing, retainer, sleeve

and nut from strut rod.

6. Inspect rubber bushings for aging and replace if

necessary. *•

Installation

1.
Screw rear nu$ on forward end of rod and position it

approximately 3/4" from end of threads. Install

rear retainer, sleeve and bushing on rod so raised

pilot diameter faces forward.

2.
Insert strut rod in bracket so pilot diameter on bush-

ing pilots in hole in bracket. Install forward bushing

on sleeve so raised pilot diameter faces rear to

enter hole in bracket, then install forward retainer

and nut on rod.

3.
Attach strut rod to top of lower control arm with two

bolts,
washers and nuts.

4.
Lower vehicle to floor, check caster and camber

angles and adjust where necessary. Torque nuts as

shown in Specifications.

FRONT SPRING

Chevrolet

Removal

1.
With an open end wrench hold the shock absorber

upper stem from turning, and then remove the upper

stem retaining nut, retainer and rubber grommet.
I IVi" rVi"i

\>. j ii

>
I

5'4

s

WOOD
BLOCK
USED

WITH
CHEVROLET
ONLY

Fig.
19
- Spring Removal Tools - Chevrolet, Chevelle and Comoro

2.
With the car supported by the frame so that the con-

trol arms hang free, remove the wheel and tire as-

sembly (replace one wheel nut to retain the brake

drum),
shock absorber, stabilizer bar to lower con-

trol arm link, strut rod to lower control arm attach-

ing, nuts, bolts and lock washers and tie rod end.

3.
Scribe the position of the inner pivot camber adjust-

ing cam bolt and then remove the nut, lock washer

and outer cam.

4.
Install a steel bar (fabricated as shown in Figure 19)

through the shock abosrber mounting hole in the

lower control arm so that the notch seats over the

bottom spring coil and the bar extends inboard and

under the inner bushing. Fit a 5" wood block (See

Figure 19) between the bar and the bushing as shown

in Figure 20.

5.
With suitable jack or hoist, lift up slightly on the end

of the bar to remove the tension from the inner pivot

cam bolt, which can then be removed.

Fig.
18-Strut Rod

Pig. 20 - Front Spring Removal - Chevrolet

CHEVROLET CHASSIS SERVICE MANUAL

FRONT SUSPENSION ,3-13

6. Carefully lower the inner end of the control arm.

Tension on the spring will be removed before the

spring can be removed from the vehicle.

7.
Remove the spring.

Installation

1.
With the suspension set up as in Step 2 of the disas-

sembly procedure, insert a block of wood between the

upper control arm and the spring tower to keep the

arm up out of the way.

2.
Set the spring in place on the crossmember after

checking on proper positioning necessary.

3.
Install the steel bar and wood block as shown in Fig-

ure 20 and lift the control arm up until the inner

pivot cam bolt can be installed. ,

4.
Install the outer cam and loosely install the lock

washer and nut

5.
Set the cam bolt on the mark scribed during the re-

moval procedure and hold in this position while tight-

ening the nut (See specifications at the end of this

book).

6. Replace the strut rod to lower control arm nuts,

bolts and lock washers, the stabilizer bar link, the

shock absorber, the tie rod end, and the wheel and

tire.

7.
Lower vehicle to floor and install the shock absorber

upper stem retaining nut retainer and grommet.

8. Check the camber adjustment.

Chevelle and Camaro

Removal

1.
With an open end wrench hold the shock absorber up-

per stem from turning, and then, remove the upper

stem retaining nut, retainer and rubber grommet.

2.
With the car supported by the frame so that the con-

trol arms hang free, remove the wheel and tire as-

sembly (replace one wheel nut to retain the brake

drum),
shock absorber, and stabilizer bar to lower

control arm link.
4.

5.
Fig.
21 - Front Spring Removal - Chevelle & Camaro

Place a steel bar (fabricated as shown in Figure 19)

through the shock absorber mounting hole in the

lower control arm so that the notch seats over the

bottom spring coil and the bar extends outboard be-

yond the end of the control arm and slightly toward

the front of the car.

With a suitable jack or hoist lift up slightly on the

end of the bar.

Remove the lower ball stud cotter pin and attaching

nut and remove the ball stud from the knuckle.

ALTERNATE METHOD

Fig.
22 - Removing or Installing Front Coil Spring - Corvette (Typical)

CHEVROLET CHASSIS SERVICE MANUAL

FRONT SUSPENSION 3-15

4.
Insert Spring Compressor J-
6874-
4-
5 with Adapters

J-6874-8-9 into upp^r spring tower so that lower

MU"
bolt fits into shock absorber mounting holes in

spring seat (fig. 23). Secure the two lower studs to

the spring seat with nuts.

5.
Fit the tool upper pilot to top of spring and compress

spring by tightening upper nut (fig. 24). Compress

spring until screw is bottomed out.

6. Remove lower spring seat retaining nuts, lift spring

and seat assembly from control arm and guide it

down and out through fender skirt (fig. 25).

Spring Seat Replacement (Fig. 26)

1.
Release spring tension and disconnect spring com-

pressor from spring seat.

2.
Install new spring seat to spring compressor.

Installation

1.
If spring is to be replaced, install new spring into

tool and compress spring until screw is bottomed

out.

NOTE: Spring coil ends must be against spring

stops in upper and lower seats.

2.
Lift spring and tool assembly into place and position

so that the upper spring stop is inboard.

NOTE: Locating tab on upper spring seat may

be flattened before reinstalling spring.

3.
Install lower spring seat to control arm and torque

nuts as shown in the Specifications.

4.
Loosen spring compressor until spring is properly

seated in upper spring tower and remove.

5.
Install shock abosrber as outlined under Shock Ab-

sorber—Installation in this section.

Corvette

Removal

1.
With car on suitable hoist or jack, (support vehicle

by frame so control arms may swing free) remove

wheel and tire assembly, stabilizer bar and shock

absorber. Loosen the lower ball joint to steering

knuckle nut, and the' two lower control arm cross

shaft bushing bolts.

2.
Place Tool J-6874-1 across top of sixth coil (ap-

prox.),
then loosely secure Tool J-6874-2 to the up-

per shoe, with attaching capscrews and lock washers.

The upper shoe "V" notch and lower shoe raised land

should contact spring.

3.
Insert Tool J-6874 up through center of spring and

attach to upper and lower shoe assembly.

4.
Position spacers under shock absorber mounting hole

and against bottom of lower control arm. Install

special bearing washer and Tool J-6874-5. Locate

bearing against spacer and large washer against

bearing. Feed screw up through large washer bear-

ing and spacer and thread into Tool J-6874 and

tighten snugly (fig. 22).

5.
Center shoe assembly on spring and tighten screw

until a very slight compression is placed on spring

(fig. '22). Then firmly tighten down the two cap-

screws securing the upper and lower shoes to lock

these shoes to spring.

6. Turn head of screw until spring is compressed just

enough to clear the spring tower, then remove the

lower ball joint to steering knuckle nut (fig. 22).
NOTE: It may be necessary to assist the

spring out of the spring tower with a pry bar or

a similar tool.

7.
Disconnect the lower ball joint from the steering

knuckle and lower the control arm with the com-

pressed spring. Immediately release compression

on spring by backing off long screw. Release spring

and tool and withdraw spring.

CAUTION: The spring force under compres-

sion is very large. Exercise every safety pre-

caution when performing this operation to see

that individuals and materials subject to damage

are removed from the path of the spring when

the control arm is being lowered. Also, the

compressed spring
be relaxed immedi-

ately after lowering the control arm to reduce

the time of exposure to the large compressive

force.

Installation

1.
Position spring with closely coiled end up. Place

Tool J-6874-1 across the top of the sixth coil (ap-

prox.) then loosely secure Tool J-6874-2 to the

upper shoe with attaching capscrews and lock wash-

ers.
The upper shoe MV" notch and lower shoe

raised land should contact spring.

2.
Insert Tool J-6874 up through center of spring and

attach to upper and lower shoe assembly with bolt

and nut.

3.
Set spring in its seat on the lower control arm.

4.
Position spacers centrally under shock absorber

mounting hole and against bottom of lower control

arm. Install bearing, large washer and Tool

J-6874-5.
Locate bearing against spacer and large

washer against bearing. Feed the screw up through

large washer, bearing and spacer and thread into

yoke rod. Tighten snugly, but do not start to draw

down yet

5.
Center the shoe assembly on the spring and tighten

the lag screw until a very slight compression is

placed on spring, then firmly tighten down the two

capscrews securing the upper and lower shoes. This

will lock the shoes to the coil spring.

6. Turn head of screw until spring is compressed just

enough to clear the spring tower.

NOTE: It may be necessary to assist the

spring into the spring tower with a pry bar or

similar tool.

7.
Immediately install the lower ball joint into steering

knuckle and secure in place with attaching nut.

8. Release compression on spring and at the same time

use a drift to guide the coil spring into its proper

seat. End of coils must be 3/8" from coil stops in

spring seat.

9. Tighten the lower ball joint to steering knuckle nut

and lock with cotter key.

10.
Install shock absorber and stabilizer bar.

11.
Install wheel, tire and drum assembly.

12.
Remove car from hoist or jack stands.

13.
Tighten the two lower control cross shaft bushing

bolts to 45-55 lbs. ft. torque.

NOTE: If a suitable adjustable jack-stand is

CHEVROLET CHASSIS SERVICE MANUAL

FRONT SUSPENSION 3-16

available the following procedure may also be

used (fig. 22-Alternate Method).

1.
Support car on suitable hoist or jack (so control

arms may swing free) and remove the wheel and

tire assembly, shock absorber, and stabilizer link

at control arm.

2.
Place suitable jack stand under the lower control

arm cross shaft.

3.
Follow Steps 2-5 as outlined on previous page.

4.
Turn head of tool screw to partially compress

spring.

5. Remove the three control arm cross shaft attaching

bolts,
washers and nuts.

6. Carefully lower jack stand and if necessary increase

compression on spring and when coil spring is out of

its upper seat, relax tension on spring (fig. 22).

7. By using a pry bar to assist, if necessary, remove

the coil spring from the lower control arm.

8. Installation is the reverse of the above procedure.

Carefully follow instructions for installing spring

tool.

LOWER CONTROL ARM SPHERICAL JOINT

Chevrolet, Chevelle, Comoro and Corvette

Inspection

The lower control arm spherical joint should be re-

placed whenever wear is indicated in the upper joint

inspection.

NOTE: The lower control arm spherical joint

is a loose fit in the assembly when not connected

to the steering knuckle.

Only if inspection of each upper joint indicates them

both to be within limits, inspect each lower joint for ex-

cessive wear as follows:

1.
After reconnecting upper joints to steering knuckles,

support vehicle weight on wheels or wheel hubs.

2.
With outside micrometer or caliper, measure dis-

tance from top of lubrication fitting to bottom of ball

stud, and record the dimensions for each side.

3.
Then support vehicle weight at outer end of each

lower control arm, so that wheels or wheel hubs are

free,
then repeat Step 2.

4.
If the difference in dimensions on either side is

greater than 1/16" (.0625"), the joint is excessively

worn and both lower joints should be replaced.

If inspection of lower spherical joints does not indicate

excessive wear, inspect further as follows:

5.
On Chevrolet Only--Examine lubrication hole in each

joint assembly after cleaning out hole. Look for evi-

dence of the liner partially or fully blocking lubrica-

tion opening. Such evidence indicates that liner is

disintegrating and that both lower spherical joints

should be replaced.

Another indication of lower spherical joint excessive

wear is indicated when difficulty is experienced when

lubricating the joint. If the liner has worn to the point

where the lubrication grooves in the liner have worn

away, then abnormal pressure is required to force lubri-

cant through the joint. This is another reason to recom-

mend replacement of both lower joints.

If the above inspections do not indicate any reason for

spherical joint replacements, test the torque tightness of
Fig. 27 - Removing Lower Ball Joint - Chevelle
&
Camaro

the lower ball stud in the knuckle on each side as follows:

1.
Wire-brush off nut and cotter pin attaching spherical

joint ball stud to steering knuckle and examine for

evidence of looseness of stud in knuckle.

2.
If no evidence of looseness, remove cotter pin and

with prick punch or equivalent, mark nut stud and

knuckle to identify relative location.

3.
Tighten nut as installed and observe torque reading.

If less than 45 lbs. ft., stud may have been loose in

steering knuckle and replacement of both lower

spherical joints may be recommended.

4.
Check to see if torque of 60-94 lbs. ft. can be ob-

tained without bottoming stud or ball joint against

knuckle. If bottoming occurs, replace ball joint or

steering knuckle.

Chevrolet and Corvette

Removal

1.
Support lower control arm at outer end on floor jack,

with hoist or jack pad clear of lower ball stud nut.

2.
Remove upper and lower ball stud nuts, free ball

studs from steering knuckle and wire knuckle and

brake drum assembly up to fender skirt to preclude

interference while performing next step.

3.
Being careful not to enlarge the holes in control arm,

cut off rivets.

Installation

1.
Install new joint against underside of control arm and

CHEVROLET CHASSIS SERVICE MANUAL

FRONT SUSPENSION 3-18

CHEVROLET
CHEVELLE

CAMARO (TYPICAL)

CHEVY U
LOWER CONTROL ARM

CORVETTE

Fig.
30 - Lower Control Arm Attachment

2.
Raise lower control arm and insert ball stud into

steering knuckle lower boss. Install nut and insert

new cotter pin. Install stabilizer linkage.

Lube Fittings

Special self threading type lube fittings are used in the

spherical joint assemblies. If it is necessary to replace

a fitting a standard threaded type may be used. However,

replacement spherical joint assemblies are supplied less

the lube fitting. Therefore it will be necessary to install

a self threading type fitting into the untapped hole pro-

vided when replacing the entire assembly.

LOWER CONTROL ARM

Chevrolet (Fig. 30)

Removal

1.
Remove the coil spring as outlined previously.

2.
Remove lower control arm ball stud cotter pin and

loosen nut. Loosen the ball stud, then remove nut

and lower control arm.

CAUTION: Use extreme care not to damage

the seal during this operation.
Installation

1.
Insert lower control arm ball stud into the steering

boss,
install the nut and insert new cotter pin.

2.
Install the coil spring as outlined previously.

3.
Tighten nuts to torque shown in Specifications.

Chevelle and Camaro (Fig. 30)

Removal

1.
Remove the front coil spring as outlined previously.

2;
Remove the two control arm to frame and cross-

member bracket attaching bolts and lock washers.

3.
Remove the lower control arm assembly.

Installation

1.
With the control arm in place in frame and cross-

member brackets, install the front and rear attaching

bolts,
nuts and lock washers.

2.
Install the coil spring as outlined under "Front Coil

Spring - Installation".

3.
Tighten the nuts to torque shown in Specifications.

Chevy II (Fig. 30)

Removal

1.
With vehicle weight still on front wheels, install

CHEVROLET CHASSIS SERVICE MANUAL