1967 CHEVROLET CAMARO length

CHASSIS SHEET METAL 11-5

GRILLE TO BE FLUSH

TO +.06 TO W/SHIELD

MOLDING

±.06 GRILLE TO FENDER

.06 -.05 FENDER TO

W/SHIELD MOLDING

GRILLE"
& FENDER; ~ ~

FLUSH ± .06

FENDER FLUSH TO .06 INBOARD

OF DOOR SURFACE. FULL LENGTH

OF VERTICAL OPENING.
12±.O6 HOOD

TO GRILLE

.12 -.04

TO FENDER
FLUSH ± .06

HOOD TO GRILLE

FLUSH ± .06

HOOD TO FENDER

.12/.17 (REF.)

AT RAD. SUPPORT

.18 ± .06 FENDER

TO DOOR

FLUSH ± .06

HOOD TO FENDER

09 zfc .06 FENDER

TO ROCKER

.75 (REF.) AT

TOP FLANGE

1.08 EXC. WAG

URFACE

TYPICAL ON SURFACE

FLUSH CONDITION

DESIRED

.75 REF.

Fig.
4
- Sheet Metal Adjustments - Chevrolet

1.
Remove fender as outlined above.

2.
Jack up front end of vehicle and remove wjheel.

3.
Remove all wires, hoses, cruise control, etc. at-

tached to skirt; also remove bolt attaching battery

tray bracket to skirt. Remove battery, j

Remove battery tray from vehicle. \

5.
On Chevrolet, remove screws securing bj:ace (fig. 1)

to skirt and dash panel and remove brace.;

Remove skirt attaching screws and remove skirt

from vehicle.. !
4.

6.

Installation
j

Install skirt and fender following the removal proce-

dure in reverse order. Refer to torque specifications in

rear of manual for correct torque values. !
FENDER TRIM

On Chevelle, to gain access to spear molding and em-

blem retaining nuts, remove skirt to fender flange screws

top center rearward and pry skirt forward several inches.

Wedge skirt in this position with a wood block and re-

move nuts from inside fender retaining molding to fender.

Emblem attaching hardware is accessible from inside

engine compartment. t

On Chevrolet, open front door and rear inside door

hinge pillar for access to trim retaining nuts. Remain-

ing trim retaining nuts, and emblem retaining nuts are

accessible from inside engine compartment.

CHEVROLET CHASSIS SERVICE MANUAL

CHASSIS SHEET METAL 11-12

GENERAL DESCRIPTION

The sturdy front end structure is formed by three

welded assemblies, the left and right hand fender skirts

and the radiator support panel. These units are bolted

together and to the dash panel (fig.
16).

Fender skirts, containing spring towers and support

brackets for control arms, are welded to the reinforced

"closed hat section" side rails. The skirts and rails

are fastened at top and bottom to reinforced areas of the

dash panel. Each skirt and rail assembly is securely

mated ta the body with three bolts at the top, and at the

stub fr|.me butt plates with a four bolt series. Heavy

gauge, formed, reinforcing plates receive the top of the

fender skirt and provide a shimming surface for precise

alignment of front end and body when assembled.
The one-piece radiator support panel completes a box

section when welded to the front crossmember. The

panel is formed to add structural strength and rigidity.

This strong combination is bolted along the full length of

each forward vertical edge of the fender skirts and at

the stub frame ends. Additional strength is obtained from

rigid diagonal corner braces. These open hat section

braces, bolted to side rails and front crossmember,

provide mountings for the suspension tension struts.

Conventional front fenders, grille, bumper and brack-

ets all bolt on to the unit front end structure. The hood

is connected to the front end with hinges that are attached

to the fender skirts.

MAINTENANCE AND ADJUSTMENTS

" TO •/•"

Fig.
17 - Sheet Metd Adjustment - Chevy II

CHEVROLET CHASSIS SERVICE MANUAL

ELECTRICAL-BODY AND CHASSIS 12-2

FJg.
1 - Fuse Panel Assembly

All power window and tailgate circuits require the igni-

tion switch to be "ON" to open or close the windows un-

like past model designs which were operated independ-

ently of the ignition switch.

The windshield wiper and washer switch is new in that

washer button in the center of the knob has been deleted
and its function will be accomplished by pushing the knob.

A set screw is used to retain the knob to the shaft.

In addition to fuses, the wiring harness incorporates

fusible links to protect the wiring. Links are used rather

than a fuse in wiring circuits that are not normally fused,

such as the ignition circuit. Fusible links in the Chevro-

let wiring are four gauge sizes smaller than the cable it

is designed to protect. The links are marked on the

insulation with wire gauge size because of the heavy insu-

lation which makes the link appear a heavier gauge than it

actually is.

Engine compartment wiring harness incorporate sev-

eral fusible links. Each link is identified with its gauge

size.
A fusible link is a length of special wire (normally

four wire gauges smaller than the circuit it is protecting)

used in wiring circuits that are not normally fused, such

as the ignition circuit. The same size wire with a spe-

cial hypalon insulation must be used when replacing a

fusible link.

The links are:

1.
The pigtail lead at the battery positive cable (except

Corvette) is a 14 gauge, brown fusible link protecting

the 10 gange battery charging circuit. This wire is

an integral part of the battery cable assembly and

servicing requires replacing the complete battery

cable assembly. On Corvette models this link is

installed as a molded splice at the solenoid "Bat"

terminal and servicing requires splicing in a new

link.

2.
A 16 gauge black fusible link is located at horn relay

to protect all unfused wiring of 12 gauge or larger.

It is a serviceable piece with an in-line connector

and is not integral with the wiring harness.

3.
The generator warning light and field circuitry (16

gauge wire) is protected by a fusible link (20 gauge

orange wire) used in the "battery feed to voltage

regulator #3 terminal" wire. The link is installed

as a molded splice in the generator and forward lamp

harness and is serviced by splicing in a new 20 gauge

wire as required.

4.
The ammeter circuit on all models is protected by

two orange, 20 gauge wire fusible links installed as

molded splices in the circuit at the junction block or

the solenoid "Bat" terminal (Corvette only) and at the

horn relay. Each link is serviced by splicing in a

new 20 gauge wire as required.

The wiring harnesses use a standarized. color code

common to all Chevrolet vehicles. Under the color code,

the color of the wire designates a particular circuit. The

harness title indicates the type of harness, single of mul-

tiple wire, and also describe the location of the harness.

The body harness is a flat, solid wire assembly and is

routed through the vehicle near the center of the body.

Composite wiring diagrams (figs. 104 thru 124) are in-

cluded at the end of this section.

MAINTENANCE AND ADJUSTMENTS

Maintenance of the lighting units and wiring system

consists of an occasional check to see that all wiring

connections are tight and clean, that the lighting units are

tightly mounted to provide good ground and that the head-

lamps are properly adjusted. Loose or corroded con-

nections may cause a discharged battery, difficult start-

ing, dim lights, and possible damage to generator and

regulator. Wire harnesses must be replaced if insulation

becomes burned, cracked, or deteriorated. Whenever it
is necessary to splice a wire or repair one that is bro-

ken, always use solder to bond the splice. Always use

rosin flux solder on electrical connections. Use insulat-

ing tape to cover all splices or bare wires.

When replacing wires, it is important that the correct

size be used. Never replace a wire with one of a smaller

size.

Each harness and wire must be held securely in place

by clips or other holding devices to prevent chafing or

CHEVROLET CHASSIS SERVICE MANUAL

ELECTRICAL-BODY AND CHASSIS 12-43

23.
Install
MCtT
ring over steering shaft using snap ring

installer J-22659 (refer to Section 9).

NOTE: Be sure retaining ring is completely

seated into groove.

24.
Install dial pointer on Chevrolet and Chevelle models

equipped with automatic transmission (if applicable).

25.
Install dial indicator and lamp assembly on Camaro

and Chevy n models equipped with automatic

transmission.

26.
Install mast jacket lower trim covers (if applicable).

27.
Install hazard warning knob and turn signal lever.

28.
Install shift lever.

29.
Install steering wheel.

30.
Install multiple connector to switch wiring using old

harness for wire color guide and connect to body

harness connector.

31.
Connect battery ground cable and check operation of

assembly.

Tilt Steering Column (Fig. 57)

Chevrolet, Chevelle and Camaro

1.
Disconnect battery ground cable.

2.
Disconnect directional switch wiring harness from

body harness at multiple connector under instrument

panel.

3.
Remove steering wheel assembly (refer to Steering,

Section 9).

4.
Remove preload spring and cancelling cam from end

of shaft.

5.
Remove shift lever pin and lever from steering col-

umn (except floor shift).

6. Remove directional le*ver screw and lever.

7.
Push in hazard warning knob and unscrew knob.

8. On Camaro models equipped with automatic trans-

mission, remove quadrant dial and lamp assembly

from column.

9. Remove mast jacket trim cover
(s).

10.
On Chevrolet and Chevelle models with automatic

transmission, loosen set screw and remove quadrant

dial pointer.

11.
Assemble slide hammer Tool J-6585-1 to turn signal

cover remover Tool J-21486. Place cover remover

over turn signal cover, tighten clamp, and pull cover

from end of column with slide hammer (Refer to

Steering, Section 9).

12.
Remove three switch mounting screws, noting short

length of top screw.

13.
Cut multiple connector from switch wiring and slide

switch from end of column.

14.
To install new switch, feed wiring through the bear-

ing housing, around support, and through shift bowl

and shroud.

15.
Feed through wiring protector. If clearance is not

sufficient loosen mast jacket bracket retaining bolts.

16.
Insert switch wiring terminals in multiple connector.

Use old connector
and
wiring for color guide.
17.
Position switch and install three mounting screws

with short screw in top position.

18.
Be sure hazard warning switch is pushed in, then

install turn signal cover using special Tool J-21853.

On automatic columns align key in cover with keyway

in bearing housing.

19.
Install turn signal lever, hazard warning knob and

tilt lever.

20.
Install shift lever and roll pin (where applicable).

21.
Install dial pointer on Chevrolet and Chevelle. On

Camaro install dial indicator and lamp assembly.

22.
Install trim covers and retaining screws.

23.
Install cancelling cam and preload spring.

24.
Install steering wheel (Refer to Section 9).

25.
Connect switch wiring to body harness under instru-

ment panel.

26.
Connect battery ground cable and check operation of

unit.

Standard and Telescoping Steering Column

Corvette (Fig. 58)

1.
Disconnect battery ground cable.

2.
Disconnect signal switch harness wiring from chas-

sis wiring harness at multiple connector under in-

strument panel.

3.
Remove steering wheel assembly as outlined in

Steering, Section 9.

4.
Remove preload spring and cancelling cam.

5.
Remove directional signal lever screw and lever.

6. Push in hazard warning knob, unscrew and remove

knob.

7.
Remove lower trim cover retaining screws and

cover.

8. Remove retaining ring, thrust and wave washers

from upper end of shaft.

9. Cut wiring above connector.

10.
Remove three switch mounting screws, slide switch,

cover and upper bearing housing from column, pull-

ing wire through protector and escutcheon.

11.
To install replacement switch, assemble upper bear-

ing housing and turn signal switch into switch cover,

then feed wiring through escutcheon and protector

until switch can be positioned on mast jacket.

12.
With switch positioned on mast jacket, install three

switch mounting screws.

13.
Install thrust and wave washers and snap lock ring

in place.

14.
Install turn signal lever and hazard warning knob.

15.
Install cancelling cam and upper bearing preload

spring on steering shaft.

16.
Install steering wheel assembly.

NOTE:
Be sure directional signal switch is in

neutral position before installing wheel.

17.
Install connector on directional signal wiring har-

ness and connect to body harness connector.

CHEVROLET CHASSIS SERVICE

ELECTRICAL-BODY AND CHASSIS 12-50

SERVICE OPERATIONS

MOTOR SECTION

DISASSEMBLY

NOTE:
Motor section
may be
disassembled

independently
of
the gear box.

Brush Plate and Circuit Breaker Removal

1.
Scribe
a
reference line along the side of the casting

and end cap to insure proper re-assembly.

2.
Remove the two motor thru bolts.

3.
Feed exposed excess length
of
motor leads thru the

casting grommet
and
carefully back
the
case
and

field assembly plus
the
armature away from
the

casting (fig. 76).

NOTE:
It may be
necessary
to
remove
the

armature end play adjusting screw and insert
a

rod thru
the
opening
in
order to apply pressure

against the end of the armature.

4.
Unsolder
the
black lead from circuit breaker
(fig.

77).

5.
Straighten
out the 4
tabs that secure the brush plate

to the field coil retainers (fig. 77).

CAUTION:
Be
careful
not to
break
any of
the

retainer tabs.

6. Install
"U"
shaped brush retainer clip over brush

holder that has brush lead attached to circuit breaker

(fig. 78).

7.
Holding
the
opposite brush from that retained in Step

6, carefully lift
the
brush holder
off the
mounting

tabs
far
enough
to
clear
the
armature commutator

(fig. 78).

8. Allow
the
brush, held
in
Step
7, to
move out
of its

holder. Remove
the
brush spring
and
lift the brush

holder
off
the armature shaft.

Armature Removal

1.
Follow Steps
1
thru
8
under brush plate removal.

2.
Lift armature out
of
case and field assembly.

3.
Remove thrust ball from
end of
armature shaft
as
PUMP

ASSEMBLY

CAM SLOT

DRIVE PLATE
AND

ASSEMBLY

RELAY SWITCH

ASSEMBLY
WASHER PUMP

DRIVE
PIN

Fig.
75
-
Wiper and Washer
Pump
Mechanism

required and save
for
reassembly.

NOTE: Thrust ball
may be
easily removed

with
a
magnet.

MOUNTING

GROMMET

WASHER PUMP COVER

RETAINING RING

STAKE MARKS -

CASE
TO
FIELD

LAMINA
(4
PLACES)

Fig. 74 - Depressed Park 2-Speed Wiper
Fig. 76 - Wiper Motor Separation

CHEVROLET CHASSIS SERVICE MANUAL

SECTION 14

INDEX

Page

General Description—Chevrolet 14-1

Service Operations 14-1

Front Bumper Assembly 14-1

Removal 14-1

Disassembly . 14-1

Assembly „ 14-1

Installation . . 14-1

Bear Bumper Assembly 14-2

Removal .' 14-2

Disassembly . 14-2

Assembly 14-2

Installation 14-2

General Description—Chevelle 14-2

Service Operations 14-2

Front Bumper Assembly 14-2

Removal 14-2

Disassembly 14-3

Assembly 14-3

Installation 14-3

Rear Bumper Assembly 14-3

Removal . . 14-3

Disassembly 14-3

Assembly . . . . 14-3

Installation 14-3

General Description—Chevy II 14-3

Service Operations 14-3

Front Bumper Assembly 14-3

Removal 14-3
Page

Disassembly 14-4

Assembly 14-4

Installation . 14-4

Rear Bumper Assembly . 14-4

Removal 14-4

Disassembly 14-4

Assembly ..................... 14-4

Installation 14-4

General Description—Corvette 14-4

Service Operations . 14-4

Front Bumper Assembly . . 14-4

Removal 14-4

Installation . . 14-5

Rear Bumper Assembly 14-5

Removal 14-5

Installation 14-5

General Description—Camaro 14-6

Service Operations . 14-6

Front Bumper Assembly 14-6

Removal. . 14-6

Disassembly 14-6

Assembly 14-6

Installation 14-6

Rear Bumper Assembly 14-6

Removal . 14-6

Disassembly 14-6

Assembly 14-6

Installation 14-7

GENERAL DESCRIPTION-CHEVROLET

The front bumper is a new, full width, three-piece

design consisting of a center and two end face bars.

Two holes are pierced in the center face bar for the

parking lamps. The bumper attaching brackets are

lengthened to attach in common with new front bumper

diagonal braces.

The rear bumper is a new three-piece design similar
in general appearance to the 1966 design. Caprice mod-

els have pierced holes in the center portion of the bumper

for the back-up lamps with the other models incorporat-

ing the back-up, lamps with the tail lamps. The fuel tank

filler door assembly remains the same as the 1966

models.

SERVICE OPERATIONS

FRONT BUMPER ASSEMBLY (Fig. 1)

Removal

1.
Raise and support front end of vehicle.

2.
Disconnect parking lamp wiring.

3.
Remove bolts attaching bumper brackets and braces

to frame.

4.
Remove bumper from vehicle.

Disassembly

1.
Remove bolts attaching brackets and braces to

bumper.

2.
Separate face bar sections by removing two bolts at

each joint.

3.
Remove screws attaching each parking lamp assem-
bly to center face bar and remove parking lamps.

Assembly

Attach both parking lamps to center face bar and

tighten bolts firmly. Assemble the front bumper follow-

ing the disassembly procedure in reverse order. Except

for parking lamp attachments, install all bolts loosely; do

not tighten any bolts until all bolts are installed.

Installation

1.
Position assembled bumper on frame horns aligning

holes in bumper brackets and braces with those in

frame.

2.
Install bolts, lock washers, and nuts; do not tighten.

Note that eight sided adjustment washers (fig. 1) are

CHEVROLET O-
SERVICE

ACCESSORIES 15-13

SYSTEM TEST
CHECKS AND ADJUSTMENTS

Automatic Level Control Test Gauge (Fig. 15)

A complete system test includes on and off-the-car

component tests.. '

On the car tests are:

Quick check of Automatic Level Control System

Compressor output test

Regulator test and adjustment

Control valve test

Time delay test

Line and fitting leak test

Trim adjustment

Off-the-car operations include:

Control valve replacement

Compressor repair

Component leak tests

a. Compressor, reservoir, and regulator

b.
Control valve

c. Superlifts

Quick Check-On Car (Reservoir Pressure at 150 PSI)

1.
Fill the fuel tank or simulate at the rate of 6 lbs./

gal.
- otherwise car should be empty.

2.
Turn engine off.

3.
Add a 2 passenger load to the rear bumper or tail-

gate.
Maintain the load until the -car lifts or AT

LEAST 20 SECONDS.

4.
After car lifts remove the load and observe until the

car lowers.

FILL VALVE

J-21999

CONNECTORS

Fig.
15 - Test Gauge Set J-22124
NOTE: To service the Automatic Level Con-

trol it will be necessary to secure Gauge Set

J-22124 or make up the following test gauge. If

the connectors indicated are not readily avail-

able others may be substituted.

1.
Collect the following parts:

a. Fill Valve, J-21999.

b.
A tee which has three 1/8M female taper pipe

threads.

c. An adapter which has a 1/4" female taper pipe

thread on one end and a 1/8" male taper pipe

thread on the other end.

d. Air Pressure Gauge, J-4872.

e. Two metal sleeves, rubber seals and tube nuts.

f. A length of 1/8" tubing. ~

g. Two male connectors which have a 1/8" male

taper pipe thread on one end and a 3/8-24 straight

thread male fitting on the other end.

2.
Assembly

a. Connect Fill Valve, J-21999, (female end) at male

connector 3/8-24 straight thread fitting.

b.
Connect other end of male connector to tee.

c. Connect adapter to tee.

d. Connect pressure regulator to adapter.

e. Connect second male connector to tee, (1/8 inch

male pipe thread fitting).

f. Install tubing to connector; other end of tubing

will go on unit to be checked.

NOTE:
Make certain all fittings are air tight.

Compressor Output Test—On Car

1.
With all accessories off, run the engine until fast idle

screw is off the fast idle cam. Turn off ignition.

2.
Deflate system through service valve, then remove

high pressure line at regulator adapter and connect

test gauge.

3.
Inflate reservoir to 70 psi through service valve.

4.
Observe test gauge for evidence of compressor air

leak.

5.
If leaking, proceed to leak test-compressor reser-

voir, and regulator. If not leaking, continue this

test.

6. With engine running at slow idle, observe reservoir

build-up for five minutes. Reservoir pressure should

build up to a minimum of 90 psi.

7.
If compressor fails to cycle, make sure the vacuum

and air intake lines are open and unobstructed before

removing compressor for repair.

8. If build-up is too slow, proceed to repair com-

pressor.

9. Satisfactory build-up indicates system problem to be

in the control section. However, again observe the

test gauge for evidence of an air leak and proceed

accordingly.

Regulator Test and Adjustment

Performance test the regulator with a known good com-

pressor on the car. *

CHEVROLET CHASSIS SERVICE MANUAL

SPECIFICATIONS
5

BRAKES

SECTION
5

Type

Brake Drums

Diameter

Maximum
Out of Rou

Maximum Rebor©
id

Brake Shoes

Width Front

Rear

Length Primary

Secondary

Wheel Cylinder Diameter

Front

Rear
Chevrolet

Chevelle

Chevy
H
Camaro

Duo Servo Self Adjusting

11"

9-1/2
9-1/2

.008"

.060"

2-3/4

2

9-1/4

11-41/64

1-3/16

1
2-1/2

2

9

9-3/4

1-1/8

15/16
1-1/16

7/8
2-1/2

2

9

9-3/4

1-1/8

15/16
Corvette

Disc

2-7/32

5-31/32

1-7/8

1-3/8

TORQUE CHART

APPLICATION

Brake Pipe Distribution
and

Switch Assembly Mounting

Screws

Main Cylinder
to
Firewall

Mounting Nuts

Push
Rod
Clevis
Nut

Brake Hydraulic

Pipe
to
Main

Cylinder
and

Switch Connections

Brake Hose
to
Brake

Assembly Connection

Parking Brake Equalizer

Check
Nut

Hydraulic Brake

Pipe Connections

Rear Brake Hose
to
Rear

Brake Line "T" Connection

Caliper Half Retaining Bolts

Caliper
to
Mounting Bracket

Retaining Bolts
Chevrolet

24
lb. ft

14
lb. ft

100
lb. in.

(Front Line)

115
lb. in.

(Rear Line)

23
lb. ft

85
lb. in.

110
lb. in.

113
lb. in.

130
lb. ft

130
lb. ft
Chevelle

60
lb. in.

24
lb. ft

14
lb. ft

115
lb. in.

23
lb. ft

85
lb. in.

100
lb. in.

(Front)

120
lb. in.

(Rear)

113
lb. in.

130
lb. ft

130
lb. ft
Chevy
n

150
lb. in.

24
lb. ft

14
lb. ft

115
lb. in.

2^
lb. ft

—

100
lb. in.

65
lb. in.

130
lb. ft

130
lb. ft
Camaro

24
lb. ft

14
lb. ft

115
lb. in.

23
lb. ft

85
lb. in.

100
lb. in.

113
lb. in.

130
lb. ft

130
lb. ft
Corvette

90
lb. in.

24
lb. ft.

14
lb. ft.

115
lb. in.

23
lb. ft

70
lb. in.

100
lb. in.

113
lb. in.

130
lb. ft

130
lb. ft

CHEVROLET CHASSIS SERVICE MANUAL