clock CHEVROLET CAMARO 1967 1.G Chassis Service Manual

STEERING 9-18

I.D. of the lockplate with the slots in the top of the

jacket.

16.
Lock upper end assembly into position by pushing 18.

down on the cover assembly and rotating assembly

fully clockwise. Tangs on lock plate must engage

slots in jacket. 19.

17.
Tighten three turn signal switch mounting screws in
a gradual criss-cross sequence to avoid cocking the

lockplate.

Screw tolerance ring kit sections together leaving

enough inner edge exposed for later adjustment as

shown in Figure 35.

Slide wave washer and thrust washer over steering

shaft against upper bearing housing.

17 15 13 11 9 7 5 3

34 V33 29 27 26

36 35 32 3130 28

46 45 44 -43 42

Fig.
37—Tilt Steering Column—Exploded View

1.
Cover

2.
Steering Wheel Nut

3. Nut

4.
Seat

5.
Race

6. Screw

7. Turn Signal Switch

8. Bearing Assembly

9. Spring Retainer

10.
Lock Shoe Pin

11.
Shoe

12.
Bearing Housing
13.
Pivot Pin

14.
Shoe Springs

15.
Spring

16.
Release Lever Pivot

Pin

17.
Release Lever

18.
Bearing

19.
Upper Shaft

20.
Spring

21.
Sphere

22.
Wave Washer

23.
Lower Shaft
24.
Tilt Spring

25.
Screw

26.
Support

27.
Lock Shoe Guide

Pin

28.
Stop Plate

29.
Screw

30.
Retainer

31.
Thrust Washer

32.
Lock Plate

33.
Wave Washer

34.
Shift Lever Spring
35.
Shift Bowl

36.
Shroud

37.
Mast Jacket

38.
Dash Seal

39.
Shift Tube Assembly

40.
Adapter

41.
Bearing

42.
Tolerance Ring Kit

43.
Washer

44.
Retaining Ring

45.
Bolt

46.
Flange

CHEVROLET CHASSIS SERVICE MANUAL

STEERING 9-19

20.

21.

22.

23.

24.

25.

26.

27.

28.
Start "C" retaining ring over steering shaft taper.

Complete installation of retaining ring using snap

ring installer J-22659 as shown in Figure 28. Be

sure "C" retaining ring is completely seated into

steering shaft groove.

Remove any remaining looseness from internal col-

umn stack-up by unscrewing inner tolerance kit ring

section; then screw inner kit ring section back in

1/8 to 1/4 turn (fig. 36).

Touch the outer surface of the tolerance ring kit
.at

several locations with a hot soldering iron to melt

the threads of the inner and outer ring sections

together.

Place turn signal switch lever in position and se-

cure with screw. Screw hazard warning knob into

position.

If column is automatic and to be installed in a Chevy

II or Camaro, install the bulb and cap (fig. 33). Slide

the indicator into the 'shift bowl. Install dial and re-

tainer with screws removed during disassembly.

Install flange and clamp bolt at bottom of steering

shaft, if so equipped.

Remove column from vise and pull wires flat against

bottom of jacket. Snap wire protector and clip into

place.

If mesh cover was removed, wrap mesh cover around

jacket and secure with electricians or friction tape

/**% • *t 1*1* i '% •< n

Slide cancelling cam and

spring onto end of shaft.
upper bearing preload

Disassembly-Til* Column (Fig. 37)

NOTE:
This procedure covers disassembly and

assembly instructions for all tilt columns. Auto-

matic refers to a tilt column with a column

mounted, Powerglide shifting lever. Floor shift

. refers to' a tilt column taken from a vehicle with

conventional or Powerglide floor shift controls.

1.
Unsnap and remove wiring protector.

CAUTION: Secure column in bench vise for

service one of two ways shown in Figure 26.

Clamping column in vise in any other manner

will damage the column. If support fixture

J-22573 is not used, frequently check position

of column in vise jaws to insure column is not

working free of jawsT

2.
Clamp column in a bench vise as shown in Figure 26.

3.
Slide upper bearing preload spring and cancelling

cam off end of shaft.

Fig,
38—Removing Turn Signal Cover Using Tools

J-21486 and J-6585-1
Fig.
39—Removing Steering Shaft Bearing Lock Nut

Using Lock Nut Wrench j-22599

4.
On automatic columns removed from a Camaro, re-

move screws securing dial retainer to column and

remove retainer and dial (fig. 33). Slide pointer out

of bowl and remove pointer. Remove cap and bulb

from turn signal switch housing.

5. Remove turn signal lever retaining screw and re-

move lever. Unscrew and remove tilt release lever.

Push hazard warning knob in, unscrew and remove

knob.

6. On Automatic columns, drive out shift control lever

retaining pin and remove shift lever.

7. 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 (fig.

38).

8. Remove three turn signal switch mounting screws.

Note short length of secure removed from top

position.

9. Lift signal switch assembly off bearing housing and

allow to hang by the wires. On some columns, the

switch and wires can be removed at this time; re-

move switch and wires if possible. If switch and

wires cannot be removed, allow assembly to hang

by wires.

10.
Install tilt release lever and place column in full up

position. Remove tilt spring retainer using screw-

driver blade that just fits into slot opening. Insert

screwdriver in slot, press in approximately 3/16-

inch;
rotate retainer approximately 1/8 turn clock-

wise until ears align with grooves in housing, and

remove retainer and spring. Use care when remov-

ing spring, it is tightly compressed.

11.
Remove steering shaft bearing lock nut using lock nut

wrench Tool J-22599 (fig. 39). Remove inner race

•seat and inner "race.

12.
Remove two pivot pins from bearing housing using

pivot pin remover Tool J-21854 (fig. 40).

CHEVROLET CHASSIS SERVICE MANUAL

STEERING 9-36

Fig.
68—Power Steering Gear—Chevrolet Shown

Installation

1.
Install pump pulley.

CAUTION: Do not hammer on pump shaft. Use

pulley nut to pull pulley on to shaft.

2.
Position pump assembly on vehicle (Fig. 67) and in-

stall attaching parts loosely.

3.
Connect and tighten hose fittings.

4.
Fill reservoir. Bleed pump by turning pulley back-

ward (counterclockwise as viewed from front) until

air bubbles cease to appear.

5. Install pump belt over pulley.

6. Tension belt as outlined under "Pump Belt Tension

Adjustment" in this section.

7. Bleed as outlined under "Maintenance and

Adjustments."

POWER STEERING GEAR (Fig. 68)

Chevrolet,
Chevelfe,
and Comoro

Replacement procedures for the power steering gear

are the same as for the manual type steering gear.
•
Refer

to steering gear procedures near the beginning of this

section under "Component Replacement and Repairs".
In addition, disconnect pressure and return hoses from

the steering gear housing. Cap both hoses and steering

gear outlets to prevent foreign material from entering

the system. After service is performed and steering gear

is installed, connect the pressure and return hoses to

the steering gear housing. Bleed system as outlined

under Maintenance and Adjustment in this section. Refer

to torque specifications at rear of manual for correct

torque values.

CONTROL VALVE AND ADAPTER ASSEMBLY

Chevy II and Corvette

Ball Stud Seal Replacement (Fig. 69)

A ball stud seal is used on the power steering control

valve. To replace the seal:

1.
Remove the pitman arm as outlined under "Steering

Linkage" in this section.

2.
Remove clamp by removing nut, bolt and spacer or,

if crimped type clamp is used, straighten clamp end

and pull clamp and seal off end of stud.

3.
Install new seal and clamp over stud so lips on seal

mate with clamp. (A nut and bolt attachment type

clamp replaces the crimped type for service.)

CHEVROLET CHASSIS
SERVICE
MANUAL

ELECTRICAL-BODY AND CHASSIS 12-4

b.
hand lamp until the string is positioned over the

crossarm centerline. Turn the screw clockwise

in making the final adjustment to take up play in

the headlamp mechanism.

Repeat the above procedure on the right-hand

lamp to complete the horizontal adjustment of the

headlamps.

VERTICAL ADJUSTMENT

8. a. Numeral "2" (fig. 5) should appear in the "down"

window of each aimer. If not, loosen knob at

underside of aimer arm and slide back and forth

until the numeral does appear.

NOTE:
This setting will give a 2" drop of the

headlamp high beam spot centerline on a screen

placed 25 feet forward of the vehicle. Check

state laws for proper vertical setting.

b.
Turn headlamp vertical aim screw (fig. 5) on left-

hand unit counter-clockwise until the bubble is at

the inner end of the glass tube. Then turn screw

clockwise until bubble is centered in tube.

c. Repeat this procedure on right-hand headlamp

unit to complete vertical adjustment of lamps.

9. Recheck the string at the ends of each crossarm for

correct setting and the bubble on each aimer for

centered position.

10.
Remove the aimers by pulling on the suction cup tabs

through the openings in the aimers (fig. 6).

11.
With headlamps properly aimed, replace headlamp

bezels.

HOW TO SELECT A LEVEL AIMING AREA

1.
Select area you believe to be level.

2.
Remove headlamp bezels and install Aimers on each

headlamp (fig. 3) making sure aiming lugs engage

smoooth inner ring of the Aimer.
"
To install Aimer,

press firmly on the knob extending out from the cen-

ter of the Aimer base. This forces the suction cup

into place on the Sealed Beam unit.:

3.
Loosen the slider knob beneath the aimer arm and

set the numeral "2" in the DOWN view window (fig.

7).
Back vertical lamp adjustment out on each lamp

until bubble is outside of black line of vial, then cen-

ter bubble in between black line of vial by turning

clockwise.
VERTICAL AIMING SCREW

VIEW WINDOWS

BUBBLE

Fig.
6 - Removing Aimer from Headlamp
Fog.
7- Selecting Level Aiming Area

4.
After botli bubbles are centered, turn the car around

end for end, making sure the tires are in the spots

made on the floor before the car was moved.

.5.
If the bubbles are still within the two outside black

marks on the vials, the floor is level enough to use

the Aimer as it comes from the factory.

NOTE:
A quick level check can be made by

using the T-3 Safety-Aimer as a level. Use

with a true eight to ten foot two by four as an

extension. Make sure pads on base of Aimer

are used. Place the board where you expect the

wheels to be and take readings as outlined above.

6. If either bubble moves outside the black lines of the

vial there is too much slant to the floor. Try driving

the car in at different angles onto the aiming area.

If bubbles can
not
be centered follow procedure under

"How to Compensate for Unlevel Floor."

NOTE:
When level portion of floor is obtained,

mark tire spots on floor so spots can be used

next time without calibrating Aimer.

TO COMPENSATE FOR UNLEVEL FLOORS

If your floor is not level within the limits specified, the

T-3 Aimer can be calibrated to compensate for the error

in the floor. Follow this procedure with both aimers.

1.
Drive the car onto the area for which you wish to

compensate the aimers, and install the aimers in

place on the headlamps.

2.
Loosen knob beneath the aimer arm and move the

slider until the bubble is centered.

3.
Record the numeral in the view window. (This nu-

meral is to be used only for recalibration.)

4.
Move the slider to a position halfway between this

recorded numeral and the numeral "2" in the
DOWN

window. (This numeral is used only in recalibration

and not for headlamp aiming.)

5.
Recalibrate aimers by turning screw shown in Figure

8 until the bubble is centered.

6. The T-3 Aimers are now calibrated for the selected

area. All future aiming must be done in the same

area and with the car pointed in the same direction.

Mark the tire spots on the floor so that other vehi-

cles can be located in the same position.

CHEVROLET CHASSIS SERVICE MANUAL

ELECTRICAL-BODY AND CHASSIS 12-16

BACK-UP LAMP CONN.

CONSOLE CTSY

LAMP CONN

CLOCK CONN

NEUTRAL SAFETY SWITCH

Fig.
22 - AutoTrans — Seat- Separator Wiring — Chevelle

TAIL

PANEL Ll<

J
TAIL

LIGHTS ^^g

9

""TUtflll -^ ""

DOME
LIGHT

r

•I

m

/

LIGHTS
FUSE HEADLIGHTS

9R

jl PARKING LIGHTS

*^ R ATTPRY

Fig.
23 - Light Switch Terminal Connections
Fig.
24 - Light Switch and Cigarette

Lighter Installation

CHEVROLET CHASSIS SERVICE MANUAL

ELECTRICAL-BODY AND CHASSIS 12-19

VIEW A
•CONTACT SUPPORT

DRIVE SLOT IN LINE

WITH HOLE IN SWITCH

PAWL
CONTACT POINT B

CONTACT SUPPORT

DRIVE SLOT IN LINE

WITH HOLE IN SWITCH

FLOOR SHIFT

(EXCEPT CAMARO)
COLUMN SH

Fig.
31 - Neutral Safety Switches

PARKING BRAKE ALARM SWITCH REPLACEMENT

Corvette (Fig. 33)

1.
Remove seat belt retainer and parking brake cover

assembly from center console.

2.
Disconnect wire from brake alarm switch.

3.
Remove retaining screw and switch from

reinforcement.

4.
Position new switch to reinforcement and install re-

taining screw.

5. Connect switch wire and check operation of switch.

6. Install cover and seat belt retainer assembly.

Chevrolet, Chevelle, Chevy II and Camaro (Fig. 34)

1.
Disconnect wiring connector at switch terminal.

2.
Remove nut and lock washer or retaining bolt and

disengage switch from brace.

3.
To install, reverse removal procedure.

INSTRUMENT PANEL COMPARTMENT

LAMP/SWITCH REPLACEMENT

1.
Disconnect battery ground cable.

2.
Reach into glove box, depress bulb in end of switch
and turn counterclockwise to remove bulb.

3..
Remove switch from socket. Carefully detach wire

and terminal from switch.

NOTE:
On some model switches, the wire and

terminal cannot be detached from the switch

making it necessary to cut and splice the switch

wire.

4.
Insert wire and terminal into new switch.

5. Push switch into place and install bulb by setting it in

place, depressing and turning it clockwise.

CIGARETTE LIGHTER REPLACEMENT

Chevrolet, Chevy II, Camaro and Corvette (Fig. 23)

1.
Disconnect battery ground cable.

2.
Disconnect wire connector at rear of lighter unit

under dash.

3.
Remove retainer from rear of housing assembly and

disengage lighter unit from panel.

4.
To install, reverse removal procedure.

Chevelle (Fig. 35)

1.
Disconnect battery ground cable.

CHEVROLET CHASSIS SERVICE MANUAL

ELECTRICAL-BODY AND CHASSIS 12-21

2.
Remove ash tray, retainer attaching screws and

retainer.

3.
Remove Air Conditioning distributor
duct'
retaining

screws and duct.

4.
Remove heater and/or Air Conditioning control panel

assembly retaining screws and push panel assembly

from console.

NOTE:
If interference between control panel

and radio is encountered, loosen radio retaining

nuts.

5. Remove radio control knobs, bezels and retaining

nuts.

6. Disconnect radio wiring harness and antenna lead-in.

7. Remove radio rear brace attaching screw and re-

move ra(Jio from vehicle.

8. Remove ignition switch bezel nut using Tool J-7607

and push switch rearward.

9. Disconnect cigarette wiring connector.

10.
Remove cigarette lighter retainer and lighter as-

sembly from console.

11.
To install, reverse removal procedure.
Fig.
35 - Cigarette Lighter — Chevelle

CHEVROLET INSTRUMENTS AND GAUGES

INDEX

Page

General Description 12-21

Service Operations 12-22

Instrument Cluster........................ 12-22

Instrument Cluster Lamps 12-22

Printed Circuit .
* •
12-22

Speedometer 12-22

Speedometer Cable 12-23

Fuel Gauge 12-23
Page

Clock 12-24

Tachometer 12-24

Ammeter . . 12-24

Temperature Gauge 12-24

Oil Pressure Gauge 12-24

Oil Pressure Indicator 12-24

Generator Indicator 12-26

Temperature Indicator 12-26

GENERAL DESCRIPTION

The standard instrument cluster on all models contains

seven circular housings consisting of: a speedometer;

fuel gauge; oil pressure, generator and temperature indi-

cators; right and left directional signal indicators; brake

warning and high beam indicators; and includes a clock

on deluxe models. An optionally available instrument

cluster provides special instrumentation which includes

in addition to the speedometer and clock: a tachometer;

fuel, oil pressure, ammeter and engine temperature

gauges; which replace the standard fuel gauge and indi-

cator lights. The brake warning indicator is relocated

to the tachometer dial face and the high beam and direc-

tional indicators are positioned in the speedometer dial

face.

Instrument cluster removal is recommended before at-

tempting to service the printed circuit and gauges even

though some units may be accessible from behind the

cluster. Limited working space under the instrument

panel increases the possibility of electrical malfunctions

due to poor connections, and damaged or improperly in-

stalled printed circuit. The printed circuit is service-

able but not repairable and requires complete
replacement.

The brake warning light serves a dual purpose. It

functions as an indicator when the parking brake is ap-

plied and also warns if a malfunction (loss of hydraulic

pressure) should occur in the brake system. The two

separate switches, which provide the signal to operate the

indicator, are located at the parking brake support and in

the hydraulic brake line at the master cylinder. Service

of the brake pressure, differential switch unit at the

master cylinder is described in Section 5 of this manual.

All indicator and cluster illumihating lamps may be

replaced without removing the cluster from the vehicle.

The bulbs are installed in plastic holders which lock into

the cluster housing and make contact with the printed

circuit. An instrument lamp is used to illuminate the

ignition switch. A special fibre optic lucite wiring

transmits light from the lamp to the switch.

Regular maintenance is not required on the instrument

cluster or its components other than maintaining clean,

tight electrical connections, replacing defective parts and

keeping the speedometer cable properly lubricated.

CHEVROLET CHASSIS SERVICE MANUAL

ELECTRICAL-BODY AND CHASSIS 12-22

SERVICE OPERATIONS

INSTRUMENT CLUSTER

Removal and Installation (Figs. 36 thru 40)

I. Disconnect battery ground cable.

2:
Remove four screws retaining instrument bezel to

top edge of instrument console. Disengage tabs on

bezel lower section from clips on instrument console

and remove bezel.

3.
Protect mast jacket to prevent scratching when re-

moving cluster assembly.

4.
Remove eight screws securing leading edges of in-

strument cluster to console and pull cluster forward

from console opening.

5. Reaching behind cluster disconnect speedometer ca-

ble,
chassis harness connector, clock and speed

warning device connections (if so equipped) at rear of

cluster.

NOTE:
On models- with gauge pack, disconnect

oil pressure line also.

6. When all disconnects are made, remove cluster as-

sembly from vehicle.

7. To install, position cluster assembly to console

opening and connect speedometer cable, chassis

harness connector and other electrical connections

as required.

8. Position cluster in console opening and install eight

retaining screws.

NOTE:
Make sure ground strap between

cluster case and center right lower attachment

is properly installed.

9. Engage tabs on instrument bezel with clips on con-

sole and position bezel in console opening, then in-

stall four retaining screws.

10.
Install speed warning device control attaching nut and

knob,
if so equipped.

II.
Connect battery ground cable and check operation of

cluster assembly.

Fig. 36 - Instrument Cluster Installation — Chevrolet
Fig. 37 - Speed Warning Device

INSTRUMENT CLUSTER LAMP REPLACEMENT

(Figs.
38 and 39)

1.
Rotate socket counterclockwise to remove from rear

of cluster housing.

2.
To remove bulb, if socket is black color, pull bulb

straight out. If socket is gray color, depress and

rotate bulb, then pull out.

3.
Install replacement bulb in socket, pressing inward

to lock in place.

4.
Insert socket into housing, with lugs entering notches

in case, and rotate clockwise to lock in place.

PRINTED CIRCUIT REPLACEMENT (Figs. 38 and 39)

1.
Remove instrument cluster as previously described

in this section.

2.
Remove all cluster illuminating and indicator lights

from cluster housing.

3.
Remove fuel gauge and clock terminal nuts securing

printed circuit to housing.

4.
Remove four hex head screws retaining printed cir-

cuit to the cluster housing and remove the printed

circuit. . .

5. To install, reverse removal procedure.

CAUTION:. The retaining screws and terminal

nuts are part of the grounding circuit and must

be installed to provide the proper ground con-

nections for the printed circuit.

SPEEDOMETER
REPLACEMENT

1.
Remove instrument cluster as previously described

in this section.

2.
Remove screws retaining rear cover to the cluster

assembly. Bend ground strap away from cover and

remove cover.

CHEVROLET CHASSIS SERVICE MANUAL

ELECTRICAL-BODY AND CHASSIS 12-23

IGNITION SWITCH LIGHTING

VIEW A

1.
Clock Knob Assembly

2.
Instrument Cluster Lamps

3. R.H. Directional Indicator

4.
"Gen'*
Indicator

5. Fuel Gauge
Fig.
38 - Instrument Cluster Connections

6. L.H. Directional

Indicator

7. "Hot" indicator

8. "Brake" Indicator

9. "Bright" Indicator
10.
"Oil Press" Indicator

11.
Clock Cover (jl5,0OQ)

12.
Clock Assembly (16,000)

1.3; Printed Circuit

14.
Instrument Panel Connector

3.
Remove screws retaining speedometer to the housing

and remove speedometer from rear cover.

NOTE:
Servicing of the speedometer assembly

should be performed by an authorized
AC
Speed-

ometer Service Station.

4.
To install, reverse the removal procedure.

SPEEDOMETER CABLE

Replacement or Lubrication

1.
Disconnect the speedometer cable from the speedom-

eter head. Remove the old cable by pulling it out

from speedometer end of conduit.

NOTE:
If old cable is broken it may be neces-

sary to remove lower piece from transmission

end of conduit.
2.
Lubricate the lower 3/4 of cable with speedometer

cable lubricant and push the cable into the conduit.

Connect the upper end to the speedometer head and

road test vehicle for proper speedometer operation.

FUEL GAUGE REPLACEMENT

1.
Remove instrument cluster as previously described

in this section.

2.
Remove cluster lamps from gauge cover plate and

remove terminal nuts attaching circuit to gauge.

3.
Carefully move printed circuit away from gauge and

remove screws retaining gauge assembly to the

cluster housing.

4.
Remove gauge assembly from cluster housing and

remove three terminal nuts attaching gauge to the

cover plate.

CHEVROLET CHASSIS SERVICE MANUAL

ELECTRICAL-BODY AND CHASSIS 12-24

1.
Temperature Gauge

2.
Instrument Cluster Lamp

3.
R.H. Directional Indicator

4.
Ammeter Gauge
Fig. 39- Optional Gauge Cluster

5. Fuel Gauge

6. L.H. Directional Indicator

7. Tachometer

8. "Brake" Indicator

9. "Bright" Indicator
10.
Oil Pressure Fitting

11.
Chassis Harness Connector

12.
Clock Assembly

13.
Printed Circuit

NOTE:
Observe carefully the stack up of the

internal parts of the fuel gauge assembly.

5. To install, reverse removal procedure.

CLOCK OR TACHOMETER REPLACEMENT

NOTE:
The tachometer is a self-contained, all

transistor unit requiring very little service

other than keeping the terminal nuts clean and

tight. The unit is not serviceable and must be

replaced, if defective.

1.
Remove instrument cluster as previously described

in this section.

2.
For clock replacement, remove clock set shaft knob

at front of console.

3.
Remove cluster lamps from cover, circuit attaching

screws, and terminal nuts at circuit to gauge attach-

ing points.

4.
Move printed circuit away from gauge and remove

screws retaining
•_
gauge or clock to the cluster

housing.
•5.
Remove unit, from housing and cover plate from

gauge unit.

6/To install, reverse removal procedure.

AMMETER TEMPERATURE AND OIL PRESSURE

GAUGES REPLACEMENT

1.
Remove instrument cluster as previously described

iii this section.

2.
Remove instrument lamps, attaching screws or nuts

and wiring connections as required.

3.
Remove gauge assembly backing plate retaining

screws and remove gauge assembly from cluster

housing.

4.
Remove terminal nuts and/or screws retaining gauge

to the backing plate and separate plate from the

gauge.
•

5. To install, reverse removal procedure.

OIL PRESSURE INDICATOR

If the light does not come on when the ignition switch is

turned on, or if the light comes on and remains on after

the engine is started, one or more of the following condi-

tions is indicated:

CHEVROLET CHASSIS SERVICE MANUAL