1967 CHEVROLET CAMARO brake

LUBRICATION
0-21

6

3-SPEED

4-SPEED

AUTOMATIC

10

LUBRICATE EVERY 6,000 MILES GL -Multi-purpose
or
Universal Gear Lubrincant*

-(V LUBRICATE EVERY 12,000 MILES WB-Wheel Bearing Lubricant

V/^ (Whenever Brakes
are
serviced)
AT —Automatic Transmission Fluid (Type)

BF -Brake Fluid

a
LUBRICATE EVERY 36,000 MILES

* Refill Positraction Rear Axle with

Special Lubricant Only.
CL -Chassis Lubricant

EO—Engine
Oil

Fig.
36—Lubrication Diagram—Corvette

1.
Front Suspension

2.
Steering Linkage

3. Steering Gear
4.
Air
Cleaner

5. Front Wheel

Bearings
6. Transmission

7. Rear Axle

8.
Oil
Filter
9. Battery

10.
Parking Brake

11.
Brake Master Cylinder

BODY LUBRICATION POINTS (CORVETTE)

Lubricate the following items when possible.

Hood Latch Mechanism and Hinges --Apply light engine oil

to pivot points. Don't oil lock pins or catch plates.

i

Rear Compartment Lid Release and Hinges --Apply light

engine
oil.

Side Door Hinge Pins—Apply light engine oil.
Door Lock Rotor and Striker Plate—Apply light engine oil or

stainless stick lubricant.

Lock Cylinders—Lubricate with powdered graphite.

Window Regulators and Controls and Door Lock Remote

Link —Apply light engine
oil.

Gas Tank Filler Cap Hinge—Apply light engine oil.

Weatherstrips and Rubber Bumpers —Coat lightly with
a

rubber lubricant.

CHEVROLET CHASSIS SERVICE MANUAL

HEATER AND AIR CONDITIONING 1A-65

Fig.
92—Chevrolet Four-Season Ducts

Installation

Reverse

assembly.
the removal procedure to reinstall the duct

Left Outlet Duct

Removal

1.
Remove the two parking brake lever bracket to

dash brace attaching screws and move the lever and

cable so they will not interfere with the duct

removal.

2.
Remove the screw and lock washer attaching the duct

outer bracket to the hinge pillar support.

3.
Remove the screws and lock washers attaching the

duct assembly to the dash brace bracket.

4.
Carefully pull the outer end of the duct downward,

detaching the courtesy light from its bracket.

5. Loosen the screws clamping the outlet duct to dis-

tributor assembly flexible tubing at the outlet duct.

The outlet duct may now be removed from beneath

the instrument panel.

6. The duct extension assembly and the deflector as-

sembly may be removed, if desired, as seen in

Figure 95.

Installation

The duct assembly is installed by reversing the re-

moval instructions.

Center Outlet Duct

Removal

1.
Remove the right and left console trim panels.

2.
Remove the radio receiver.

3.
Remove the electric clock.
4.
Remove the knobs, nuts and bezels from the two

air conditioning controls above the clock, AIR COND.

PULL and COLD IN-HOT PULL.

5. Carefully pull the outlet duct and control cables

loose from the rear of the center console and work

it down and out from under the dash. The left hand

control cable runs through the left hand flexible

tubing and may be left in the tubing after it is dis-

engaged from the duct. The right hand control cable

must also be pulled from the duct assembly as the

duct is removed.

6. The center deflector barrel assembly may now be

removed if necessary. Snap off the hairpin clips to

remove the barrel and spacer washers.

Installation

Reverse the removal procedure for installation.

AIR DISTRIBUTOR ASSEMBLY

Removal

1.
Drain the cooling system radiator.

2.
Remove the heater hoses from the core pipes and

remove the cover attaching nuts and cover surround-

ing the core pipes.

3.
Remove the glove compartment assembly and the

glove compartment door.

NOTE:.
See "Section 1 - Body" for removal

and installation of body items.

4.
Remove the right kick pad.

5. Remove the right and left center console trim panels.

6. Remove the radio receiver assembly.

7. Remove the defroster duct.

CHEVROLET CHASSIS SERVICE MANUAL

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 3-8

REPAIR PROCEDURES

Unless otherwise indicated all repair procedures will

apply to all five vehicles covered in this manual.

CAUTION: During any operations which in-

clude breaking the ball stud loose from the

knuckle boss extreme care must be used to as-

sure that the ball stud seal is not damaged or

cut. A recommended way to loosen the stud is to

place a flat bar stock against the knuckle boss

and strike the bar rather than the knuckle.

FRONT BRAKE DRUM-CHEVROLET, CAMARO,

CHEVELLE, CHEVY It

Removal

1.
Remove hub caps, partially loosen wheel nuts and

raise vehicle from floor. Remove wheel nuts and

wheel.

2.
Remove brake drum. In some cases it may be nec-

essary to back off brake adjustment because of

scored drum or unevenly worn brake linings.

3.
Check brake drum for concentricity, damaged pilot

diameter or scored braking surface. Lightly sand

braking surface and wipe clean.

Installation

1.
Install drum over hub bolts making sure alignment

dowel on drum web indexes with hole in wheel hub.

This will assure proper drum alignment with hub

bolts and hub pilot diameter.

2.
Install wheel and partially tighten wheel nuts.

3.
Re-adjust brake shoes to original setting. It may be

necessary to re-adjust brake shoes on both front

and/or rear wheels to assure balanced brake adjust-

ment. See Section 5 for brake adjustment procedure.

4.
Lower vehicle to floor, tighten hub wheel nuts and in-

stall hub cap.

FRONT WHEEL HUB

Replacement

1.
Remove hub caps, break loose the wheel stud nuts
VM" DIA. PIPE OR ARBOR

>l

INNER CUP

OUTER CUP
JL
RADIUS

e^

Fig.
10 - Pressing Front Hub Bolts (Typical)
Fig.
11 - Front Wheel Bearing Cop Removers

and raise vehicle. Remove wheel nuts, wheel and

tire and brake drum or (on Corvette) brake caliper

and brake disc.

NOTE:
On the Corvette, the hub and brake disc

are serviced as a complete assembly.

2.
Pry out hub grease cap, cotter pin, spindle nut and

washer,
and
remove hub. Do not drop wheel bearings.

3.
Reverse this procedure to install.

Replacement of Wheel Hub Bolts

It may be necessary to replace damaged wheel hub

bolts.
In this case, service the hub in the following

manner.

1.
Remove the hub bolts with a press or hammer.

These bolts are not peened into the hub. Do not

damage wheel mounting surface on hub flange.

2.
Install new serrated bolt into hole in
hub.
Tap lightly

with a hammer to start bolt serrations in hole, mak-

ing sure that bolt is square with hub flange.

3.
Press bolt into flange until head is fully seated

against hub flange (fig. 10).

FRONT WHEEL BEARINGS

Removal '

1.
Remove wheel hub as described above.

NOTE: Discard cotter pin. Install new cotter

pin when assembling.

2.
Remove outer roller bearing assembly from hub with

fingers. The inner bearing assembly will remain in

the hub and may be removed after prying out the

inner bearing lip seal assembly. Discard seal.

3.
Wash all parts thoroughly in cleaning solvent and

blow dry.

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 3-10

CHEVROLET, CHEVELLE, CAMARO AND CORVETTE (TYPICAL)
CHEVY H

Fig.
14- Shock Absorber

NOTE:
If necessary, tighten one more notch to

insert cotter pins.

3.
Place brake backing plate and wheel cylinder in posi*-

tion on steering knuckle and insert anchor pin.

4.
Place steering arm in position on back of steering

knuckle and insert two bolts through backing plate,

steering knuckle and steering arm. Install locknuts

and tighten. (See Specifications.)

5. Torque brake anchor pin (See Specifications).

6. Install brake shoes, except Corvette. (See Section 5.)

7. Install wheel hub, brake drum (or, on Corvette--

brake caliper and disc and hub assembly), wheel and

tire assembly over spindle.

8. Insert outer wheel bearing race and roller assembly,

washer and nut. Adjust front wheel bearing as shown

under Maintenance and Adjustments in this section.

Install new cotter pin, dust cap and hub cap.

9. Lower vehicle, recheck and readjust wheel alignment

where necessary.

SHOCK ABSORBER

Chevrolet, Chevelle, Comoro and Corvette (Fig. 14)

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.

2.
Remove the two bolts retaining the lower shock ab-

sorber pivot to the lower control arm and pull the

shock absorber assembly out from the bottom.

Installation

1.
With the retainer and rubber grommet in place over

the upper stem, install the shock abosrber (fully ex-
tended) up through the lower control arm and spring

so that the upper stem passes through the mounting

hole in the upper support arm.

2.
Install the rubber grommet, retainer' and attaching

nut over the shock absorber upper stem.

3.
With an open end wrench, hold the upper stem

from turning and tighten the retaining nut. (See

Specifications.)

4.
Install the two bolts attaching the shock abosrber

lower pivot to the lower control arm and tighten.

(See Specifications.)

Fig.
15 - Upper Control Arm Support Installed - 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