1967 CHEVROLET CAMARO lock

ACCESSORIES
15-8

BROWN
BRAKE

SWITCH

+12V *

BLACK
CONNECTOR

AT FUSE BLOCK

CRUISE POSITION

BUTTON RELEASED

ENGAGE POSITION

BUTTON PARTIALLY DEPRESSED^ N. ENOAOi SWITCH

TRIM POSITION N. N. I

BUHON FULLY DEPRESSED. \ ^

BROWN

BLUE

ENGAGE SWITCH

CONFIGURATION

BLACK

BLUE

REGULATOR
- SOLENOID COIL

(5 a RESISTANCE)
9 BLACK

BLUE

REGULATOR

Fig.
10 - Wiring Diagram

Replacement

1.
Insert the switch into the turn signal knob, push the

retaining ring firmly against the switch, and push the

operating button onto the switch plunger. " .
SERVO

Service
—
H the Servo unit is found to be defective, re-

placement is required. Note the condition of the hoses

and replace any which are cracked or deteriorated.

CHEVROLET CHASSIS SERVICE MANUAL

ACCESSORIES 15-9

Adjustment- Adjust the bead chain so that it is as tight

as possible without holding the throttle open when the

carburetor is set at its lowest idle throttle position.

When connecting the bead chain (engine stopped) manually

set the fast idle cam at its lowest step and connect the

chain so that it does not hold the idle screw off the cam.

If the chain needs to be cut, cut it three beads beyond the

bead which pulls the linkage.

REGULATOR

Service - A defective regulator, that is one which is not

simply out of adjustment, must be replaced. During re-

placement, check the hoses which connect to the regulator

and replace any which are cracked or deteriorated.

Air Filter

The air filter located in the solenoid cover should be

cleaned and re-oiled at engine oil change intervals.

1.
Snap the solenoid cover off.

2.
Remove the filter and wash it in kerosene or mineral

spirits. Squeeze it dry and wet with SAE 10 engine

oil.
Squeeze out excess oil and reinstall into the

cover.

3.
Attach the cover with neoprene seal to the solenoid

housing. Be certain that the cover fits tightly to the

housing.

One regulator adjustment is possible: Engagement-

Cruising Speed Zeroing (to remove any difference be-

tween engagement and cruising speed).

NOTE:
No regulator adjustment should be

made, however, until the following items have

been checked or serviced:

1.
Bead chain properly adjusted.

2.
All hoses in good condition, properly attached, not

leaking, not pinched or kinked.

3.
Regulator air filter clean and properly oiled.

4.
Electric and vacuum release switches properly

adjusted.

Engagement—Cruising Speed Zeroing

If the cruising speed is lower than the engagement

speed, loosen the orifice tube locknut and turn the tube

outward; if higher, turn the tube inward. Each 1/8 turn

will alter the engagement-cruising speed difference one

mph. Tighten the locknut after adjustment and check the

system operation at 50 mph.

ELECTRICAL SYSTEM CHECK OUT

1.
Check fuse and connector.

2.
Check electric brake switch as follows: Unplug con-

nector at brake switch. Connect ohmmeter at points

A and B on brake switch. The ohmmeter must indi-

cate infinity when the brake pedal is depressed and

continuity when pedal is released. The cruise re-

lease brake switch (electric) is adjusted as is the

standard stop light brake switch. Replace electric

brake switch if needed.

3.
Check engagement switch and connecting wiring as
follows: Unplug push button control connector

(brown, blue, black) at electrical wiring harness con-

nector and perform the following tests. (See Fig-

ure 10)

Test #1
—
Connect ohmmeter between terminal #1 (brown

wire) and terminal #2 (blue wire). Continuity shall be

maintained until switch is depressed all the way in.

Test #2
—
Connect ohmmeter between terminal #1 (brown

wire) and terminal #3 (black). No continuity shall be

shown; however, when the button is depressed halfway,

continuity shall be indicated. When the button is pressed

all the way down, no continuity shall be shown.

Test #3 — Connect ohmmeter between terminal #2 (blue

wire) and terminal #3 (black). Button released, no con-

tinuity; however, when the button is depressed partially

and fully, continuity shall be shown.

4.
Check regulator solenoid coil, low-speed switch, and

wiring harness as follows:

a. Disconnect engagement switch wire harness con-

nector from the main wire harness connector

(brown, blue, and black wires). Connect ohm-

meter
'
between point C (blue wire in main wire

harness) and ground. (Make sure the regulator is

well grounded to chassis.) The ohmmeter should

read 45 ohms ± 2 ohms. If a resistance of

greater value is shown, then disconnect the con-

nector from the regulator and measure the re-

sistance of the blue wire from point C to D. It

should measure 40 ohms. Check the resistance

from point E (vertical bar of terminal forming T)

to ground. It should measure 5 ohms ± 1/4 ohm.

Replace either the wiring harness or solenoid as

needed if greater values are indicated. The black

harness wiring from point F to G should also be

checked for continuity.

ENGAGEMENT SWITCH TEST

BUTTON POSITION

Cruise (released)

Engage (partially depressed)

Trim (fully depressed)
TERMINALS

1 TO 2

closed

Closed

open
1 TO 3

open

closed

open
2 TO 3

open

closed

closed

SERVO AND VACUUM SYSTEM CHECK OUT

To determine the condition of the diaphragm, remove

hoses from power unit and apply 14 inches of vacuum to

either vacuum tube opening (seal the other opening) and

hold in for one minute. The vacuum shall not leak down

more than 5 inches of vacuum in one minute. If leakage

is detected, replace servo. To utilize engine as a vac-

uum source, proceed as follows:

1.
DISCONNECT SERVO $EAD CHAIN and hoses from

servo and connect engine vacuum directly to vacuum

servo fitting (fitting in middle of servo). Seal the

servo unit opening.

2.
Note position of servo diaphragm.

3.
Start engine - the diaphragm should pull in.

4.
Clamp off engine vacuum supply line and check for

leakage. '

The cruise release brake switch (vacuum) and connecting

hoses can likewise be checked using a vacuum pump.

CHEVROLET CHASSIS SERVICE MANUAL

ACCESSORIES 15-15

Control Valve

1.
Remove control valve unit from car.

2.
Clean exterior of control valve thoroughly.

3.
Connect test gauge and air pressure source to intake

adapter and open air pressure (80-110 psi).

4.
Submerge unit in water. No air should escape if

overtravel lever is in "neutral" position. If bubbles

escape from Superlift port, replace control valve.

5. Shut, off air pressure and detach test gauge from air

intake port. Plug intake port with Fill Valve,

J-21999 (female end).

6. Connect test gauge to Superlift port and open air

pressure.

7. With overtravel lever in "neutral" position no air

should escape. If bubbles escape from exhaust port,

replace control valve.

8. If air escapes around edge of cover plate, tighten

screws on replace gasket.
9. R(emove control valve from water. Actuate over-

travel lever to expel any water from unit.

10.
Sjiut off air pressure and remove line from Superlift

[

Lines and Fittings

1.
Eisconnect overtravel lever from link.

2.
Bold lever up in intake position for maximum Super-

lift inflation and release.

3.
iieak check all connections with a soap and water

splution.

[.

Superlifts

1.
disconnect lines and remove unit from car.

2.
ijiflate individually to 50-60 psi utilizing Fill Valves

jt-21999. Submerge in water and observe unit for

leaks.

3.
Install Superlifts.

SERVICE OPERATIONS

CONTROL VALVE

Removal

1.
Deflate system using service valve.

2.
Disconnect two air lines at leveling valve intake and

Superlift ports.

3.
Disconnect link from overtravel lever by removing

one nut and lock washer.

4.
Remove two screws securing leveling valve to frame

and remove leveling valve.

Installation

1.
Install control valve with two screws, with time delay

mechanism down.

2.
Secure link to overtravel lever with one nut and lock

washer. On all station wagons s'eries the link is se-

cured to the lower hole. On all other series cars

with standard springs, the link is secured to the up-

per hole.

3.
Connect air lines at control valve intake and Super-

lift port.

4.
Inflate reservoir to 140 psi or maximum pressure

available through service valve.

COMPRESSOR, RESERVOIR AND REGULATOR

Removal and Installation

1.
Disconnect air lines (manifold and air cleaner) at

compressor end;

2.
Disconnect pressure line at compressor head.

3.
From wheel side of fender skirt, remove two screws

from bracket on compressor end.

4.
Remove nut and washer from reservoir stud at

bracket and remove assembly from vehicle.

5. Remove compressor end mount bracket.

6. Reverse Steps 1-5 for installation, then leak check

fittings.

COMPRESSOR, RESERVOIR AND REGULATOR

Disassembly Into Major Components (Fig. 17)

The compressor is a precision-built mechanism. All

parts should be carefully handled and assembled. Take

care to prevent entrance of dirt or foreign matter. DO
NOT LUBRICATE as unit is designed to run dry.

1.
Remove compressor as described above.

2.
Remove three flexible mounts and three adapters.

3.
Remove reservoir retaining through bolt, cover re-

taining screw and cover gasket that secure cover and

gasket to first stage housing. Remove cover and

discard gaskets.

4.
Remove two regulator retaining screws, regulator

assembly and O-ring from second stage housing.

Discard O-ring.

5/ Remove three nuts at reservoir flange and two

through bolts that enter from flanged side of res-

ervoir. Separate reservoir and O-ring. Discard

O-ring.

6. Remove three compressor retaining through bolts

that secure second stage housing to first stage

housing.

7. Slide second stage (small diameter) housing straight

off piston.

8. Disconnect arm tension spring from swivel arm.

9. Remove arm pivot screw and actuating arm.

10.
Slide piston assembly straight out of first stage

housing.

Disassembly, Inspection and Assembly of Major

Components (Fig. 17)

Diaphragm

1.
Inspect diaphragm for holes, looseness or other de-

fects and replace if necessary.

2.
Remove diaphragm retainer with diagonal pliers and

discard.

3.
Remove diaphragm plate, diaphragm, second dia-

phragm plate and corprene washer from piston.

4.
Install new corprene washed, old plate, new dia-

phragm with outer lip toward second stage side,

(fig. 17) and second plate. Plates should be installed

so that lip on each plate faces away from diaphragm.

5. Use a 13/16 inch deep socket as a pilot for the new

diaphragm retainer. Press against the piston shoul-

der on first stage side, (fig. 18) to position dia-

phragm retainer. The wood blocks used in the illus-

tration are each 3/4" x 3/4" x 12".

CHEVROLET CHASSIS SERVICE MANUAL

SPECIFICATIONS

HEATING
AND AIR
CONDITIONING

SECTION
1A

Compressor

Make Frigidaire

Type
. 6
Cylinder Axial

Displacement

Four-Season
12.6
Cu.
In.

Universal
and
Ail-Weather
.... .10.8 Cu. In.

Rotation Clockwise

Compressor Suction
and
Discharge

Connector Bolt Torque
.......
25 ft lbs.

Compressor Clutch Coil

Ohms
(at
80°F.).
4.18-4.38

Amps
(at
80°F.)
2.86 @ 12
Volts

Torques

Rear Head
to
SheU Stud
Nut 23 lb. ft

Shaft Mounting
Nut 15 lb. ft

Belt Tension.
See
Tune-Up Chart
System Capacities

Refrigerant
R-12

Four-Season
and
Comfortron

Systems.
............
3 lbs., 12 oz.

Universal Systems

Chevrolet, Chevelle,
and
Camaro.
... 3 lbs.

Chevy
n 2 lbs. 8 oz.

All-Weather System
2 lbs. 8 oz.

Compressor
Oil 525
Viscosity

All Systems
11 oz.

Fuses

Comfortron Systems
.

Four-Season Systems
.

Universal Systems
. .

All-Weather System.
.
Fuse

Block

25
amp.

25
amp.

25
amp.

25
amp.
In

Line

30
amp.

30
amp.

20
amp.

20
amp.

SECTION
3

WHEEL ALIGNMENT SPECIFICATIONS (Vehicle
dt
Curb Weight)

Caster*

Camber*

Steering Axis

Inclination

tToe-In (Total)

Wheel Bearing

Adjustment

Preload

End Movement
Chevrolet

Pos.
3/4° ± 1/2°

Pos.
1/4° ± 1/2°

7-1/2° ± 1/2°

@l/8"
to 1/4"

12 ft lbs.

zero

.001"
to .008"
Chevelle •

(SS and El Camino)

Neg. 1/2° ± 1/2°

(All others)

Neg. 1° ± 1/2°

Pos.
1/2° ± 1/2°

8-1/4° ± 1/2°

1/8" to 1/4"

12 ft lbs.

zero

.001"
to .008"
Chevy n

Pos.
1° ± 1/2°

Pos.
1/2° ± 1/2°

7° ± 1/2°

1/4" to 3/8"

12 ft lbs.

zero

.000"
to .004"
Corvette

Pos.
1° ± 1/2°

Pos.
3/4° ± 1/2°

7° ± 1/2°

3/16" to 5/16"

12 ft lbs.

zero

.001"
to .008"
Camaro

Pos.
1/2° £ 1/2°

Pos.
1/4° ±1/2°

8 3/4° ± 1/2°

1/8" to 1/4"

12 ft lbs.

zero

.001"
to .008"

•Must not vary more than 1/2° from side to side.

@Toe-In (Total) should be 5/16" to 7/16" after rebuild using new bushings and ball joints.

tAdjust Toe-in with steering gear on straight ahead location after camber and caster have been set Any change

in caster and camber settings will affect toe; always recheck and set toe to specifications.

LET CHASSIS SERVICE MANUAL

SPECIFICATIONS 3

REAR SUSPENSION

REAR AXLE

SECTION 4

CHEVROLET, CAMARO, CHEVELLE AND CHEVY II

Gear Backlash . . (.005"-.008" preferred) .003"-.010"

Pinion Bearing Preload (in. lbs.)

New 20-30

Used . 5-15

Lubricant Capacity

Large Carrier 4-1/2 pints

Small Carrier 3-1/2 pints

Bolt Torques (Ft Lbs.)

Carrier Cover 20

Ring Gear 50

Differential Bearing Caps 55

Filler Plug . . 20

Differential Pinion Lock . 20
CORVETTE

Gear Backlash . (.
005"-,
008"
preferred). . .003"-.010"

Pinion Bearing Preload (in. lbs.)

New 20-25

Used 5-15

Lubricant Capacity 3-3/4 pints

Bolt Torques (Ft Lbs.)

Carrier Cover 50

Ring Gear . 50

Differential Bearing Caps . 55

Filler Plug 20

Differential Pinion Lock 20

Type

Heavy Duty Axle

Light Duty Axle

Bolt Torque (ft lbs.)

Spring Retainer

Control Arm Upper

Front Bracket

Upper Bushings

Lower Bushings

Shock Absorber

Upper Nut

Upper Bracket

Lower Nut

Spring Shackle

Front

Rear

Tie Rod

Attaching Nuts

Stud to Axle Bracket

Universal Joint

Companion Flange

Transmission Yoke

Wheel Stud Nuts

Axle Drive Shaft

to Spindle

to Yoke
Chevrolet

4-Link
System

3-Link
System

25

55

70

110

15

65

65

110

15

65
Chevelle

4-Link
System

80

80

12

65

15

65
Chevy H

Semi-Elliptic

Tapered

Single Leaf

40

10

10

50

55

50

15

65
Camaro*

Semi-Elliptic

Tapered

Single Leaf

50

8

10

45

100

50

15

65
Corvette

Independent

Three-Link

System

65

50

35

15

15

75

75

15

@ Station Wagon all
4-Link
System

CHEVROLET a
SfRVK

Carburetor
One Barrel
BV
ROCHESTER

Two Barrel
2GV

©
Quadra-Jet Four Barrel
4MV

©

Engine Displacement

(Horsepower)
194
194
230
230
250
250
283

327

(210)
283

327

(210)
283

327

(210)
283

327

(210)
283

327

(210)
283

327

(210)
283

327

(210)
283

327

(210)
327

(275)

350

(295)
327

(275)

350

(295)
396

(325)

427

(385)
(325)

427

(385)
327

(275)

350

(295)
327

(275)

350

(295)
396

(325)

427

(385)
396

(325)

427

(385)

Transmission
Auto
Syn.
Auto.
Syn.
Auto.
Syn.
Auto.
Syn.
Auto.
Syn.
Auto.
Auto.
Syn.
Auto,
Syn.
Auto,
Syn.
Auto.
Syn.
Auto.
Syn.

Part Number
to

•g

Float Level
1-9/32"

3/4"
9/32"

Float Drop
1-3/4"

1-3/4"

Accelerator Pump
1-1/8'
13/32"
Inner Hole

Idle Vent
.050'
3/8'

Fast Idle
Mechanical
3 Turns After Contact

Running
2200
RPM
2000
RPM
2200
RPM
2200
RPM

Carburetor Choke
Rod
90"
.100"
.90"
.100"
.90'
.100'
.060'

.100"

Choke Vacuum Break
140"
160"
.140" .160" .140" .160"

.110"
.120" .110" .120" .110" .130" .110
,130'
160"
.200"
.160" .240'

.160'
.200"
.16(F .240'

Choke Unloader
.350"

.215"
.260"
.300"

.260'
.300"

Thermostat Choke Rod
1/2 to 1 Rod Diameter Interference
1/2 to 1 Rod Diameter Interference

Air Valve Spring
7/8 Turn

Air Valve Lockout
.015"
(Auto. Trans. Only)

Secondary Opening
75%
Min. Contact (Syn. Trans. Only)

Secondary Lockout
.010"
(Syn.
Trans. Only)

Main Meter-

ing
Jet
Primary
059"

.060'
.058"
.059"

.058"
.060"

.052"
.054"

.052"
.054"
.052"

.054'
.052"
.054'
.071'

Throttle

Bore
Primary
1-9/16"
1-7/16"
1-3/8"

Secondary
2-1/4"

Air Valve Dashpot
.015"

With
Air
Injection Reactor System

With
Air
Conditioning

SPECIFICATIONS 14

REGULATOR

Regulator Model

Application

Field Relay: Air Gap

Point Opening

Closing Voltage

Voltage Regulator: Air Gap

Point Opening

Voltage Setting
1119515

Base

All Except

with Generator

1117765 and

1100742

.015

.030

1.5-3.2

.067

.014

13.8-14.8
@
85°F.
1119519

Base

with Generator

1100742

.015

.030

1.5-3.2

.067

.014

13.8-14.8
@
85°F.
1116378

Base

with Generator

1117754

.011-.018

.020-.030

2.5-3.5

—.

—

13.7-14.4
@
85°F.

"O"
Position of

Adjusting Screw

STARTING MOTOR

Starting Motor Model

Application

Brush Spring Tension, oz.

Free

Speed
Volts

Amperes

RPM

Resistance Test

Armature

Locked
Volts

Amperes
1107399

153L-4

194L-6 &

230L-6

w/Mariual

Trans.

230L-6

w/Auto.

Trans.

250L-6

All Trans.

35

10.6

49-87*

6200-10700

4.2

290-425*
1107400

153L-4 &.

194L-6

w/Auto.

Trans.

35

10.6

49-87*

6200-10700

4.2

290-425*
1107496

283 Cu. In.

V-8

All Trans.

35

10.6

49-87*

6200-10700

4.2

290-425*
1107320

327 Cu. In.

V-8

Auto.-

Trans.

35

io.6

65-100*

3600-5100

3.5

300-360*
1107372

250L-6

Hvy. Duty

& Taxi

Chevrolet

35

10.6

55-95*

3800-6000

3.5

300-360
1107365

396 & 427

Cu-In.

V-8

All Trans.

Chevelle,

Chevrolet

& Corvette

w/14"
Ring

Gear

35

10.6

70-99*

7800-12000

3.0

410-480*
1107388

283 & 327

V-8 w/H.D.

Clutch,

350

Cu.
In.

V-8

35

10.6

65-iOO*

3600-5100

3.5

300-360

•Includes Solenoid

CHEVROLET CHASSIS SERVICE MANUAL

SPECIFICATIONS
18

POWERGLIDE

Transmission Case to. Engine
35 ft. lbs.

Transmission
Oil Pan to
Case
* 8 ft lbs.

Transmission Extension
to
Case
25 ft lbs.

Speedometer Driven Gear Fitting Retainer
'.....- .......
4fft
lbs.

Servo Cover
to
Transmission Case Bolts
.....*.........
20 ft lbs.

Front Pump
to
Transmission Case Bolts
... 15 It lbs.

Front Pump Cover
to
Body Attaching Bolts
. . ..•. 20 ft lbs.

Pinion Shaft Lock Plate Attaching Screws
. . . 2-1/2 ft lbs.

Governor Body
to Hub
Attaching Bolts
•„•••........
7 ft lbs.

Governor
Hub
Drive Screw
8 ft lbs.

Rear Pump
to
Transmission Case Bolts
. •
..........
10 ft lbs.

Valve Body
to
Transmission Case Bolts
15 ft lbs.

Valve Body Suction Screen Attaching Screws
. . . . * . . 2-1/2 ft lbs.

Upper Valve Body Plate Bolts
5 ft lbs.

Lower
to
Upper Valve Body Attaching Bolts
15 ft lbs.

Inner Control Lever Allen Head Screw
2-1/2 ft lbs.

Parking Lock Pawl Reaction Bracket Attaching Bolts
10 ft lbs.

Oil Cooler Plugs
at
Transmission Case
. I . . 5 ft lbs.

Pressure Test Point Plugs
.
•-,•••
• •" 5 ft lbs.

Low Band Adjustment Locknut
.....;.
15 ft lbs.

Converter
to
Engine Bolts
......................
i . 35 ft lbs.

Under
Pan to
Transmission Case.
7-1/2 ft lbs.

Oil Cooler Pipe Connectors
to
Transmission Case
or
Radiator
10 ft lbs.

Oil Cooler Pipe
to
Connectors
10 ft lbs.

Vacuum Modulator
to
Transmission Case
15 ft lbs.

Oil
Pan
Drain Plug
20 ft lbs.

Converter Drain Plug (Taxies)
^
.........
20 ft lbs.

Parking Brake Lock
&
Range Selector Inner Lever Allen Head Screw
. . . »..,
......
... . 2-1/2 ft lbs.

TURBO-HYDRAMATIC

Pump Cover Bolts
18 lb. ft

Parking Pawl Bracket Bolts
18 Ib. ft

Case Center Support Bolt
. . .
......
. . . .
<
. . . . .
.........
. 23 lb. ft

Pump
to
Case Attaching Bolts.
. . ..- 18 lb. ft

Extension Housing
to
Case Attaching Bolts.
23 lb. ft

Rear Servo Cover Bolts
. . . . . . . 18 lb. ft

Detent Solenoid Bolts
7 lb. ft

Control Valve Body Bolts
8 lb. ft

Bottom
Pan
Attaching Screws
.. \ 12 lb. ft

Modulator Retainer Bolt
.*........
; . . . . . . . 18 lb. ft

Governor Cover Bolts
...........................
18 ib. ft

Manual Lever
to
Manual Shaft
Nut . . 8 lb. ft

Manual Shaft
to
Inside Detent Lever
. 18 lb. ft

Linkage Swivel Clamp
Nut 43 lb. ft

Converter Dust Shield Screws
93 lb. ft

Transmission
to
Engine Mounting Bolts
:............
28 lb. ft

Converter-to Flywheel Bolts
. . 33 lb. ft

Rear Mount
to
Transmission Bolts
. . . . 40 lb. ft

Rear Mount
to
Crossmember Bolt
* 40 lb. ft

Crossmember Mounting Bolts . .
...............
25 lb. ft

Oil Cooler Line . . . .' 113 lb. In.

Line Pressure Take-Off Plug . . .... 13 lb. ft

CHEVROLET CHASSIS SERVICE MANUAL