1967 CHEVROLET CAMARO steering wheel adjustment

STEERING 9-34

Fig.
64-Over Center Adjustment

transmission fluid "Type A" bearing the mark

"AQ-ATF" followed by a number and the suffix

letter "A".

ADJUSTMENTS

POWER STEERING GEAR

Chevrolet, Chevelle, and Camaro

The over-center adjustment (fig. 64) is the only power

steering gear adjustment which can be made on the car.

However, in order to make this adjustment, it is also

necessary to check the combined ball and thrust bearing

preload.

If the vehicle is equipped with a tilt column it will be

necessary to disconnect the steering coupling to obtain a

torque reading of the column. This torque should then be

subtracted from any reading taken on the gear.

1.
Disconnect the pitman arm from the relay rod.

2.
Loosen the pitman shaft adjusting screw loeknut and

thread the adjusting screw out to the limit of its

travel through the side cover. '. •

3.
Disconnect steering column harness at chassis wir-

ing connector plug.

4.
Remove horn button.

5.
Turn the steering wheel through its full travel, then

locate the wheel at its center of travel.

6. Gheck the combined ball and thrust bearing preload

with an inch-pound torque wrench on the steering

shaft nut by rotating through the center of travel

(approximately 1/4 turn in each direction). Note the

highest reading.

7.
Tighten the pitman shaft adjusting screw and check

torque at steering shaft nut until over center preload

and total steering gear preload falls within speci-

fications. Refer to torque specifications at rear of

manual for correct torque values.

8. Install horn button. Connect steering column harness

at wiring connector plug.
Chevy II and Corvette

The steering gear used with power steering is adjusted

in the same manner as the manual steering gear.

PUMP BELT TENSION

1.
Loosen nut on pivot bolt and pump brace adjusting

nut.

CAUTION: Do not move pump by prying against

reservoir or by pulling on filler neck.

2.
Move pump, with belt in place until belt is tensioned

to specifications as indicated by Tool J-7316 (Fig-.

65).

3.
Tighten pump brace adjusting nut. Then tighten pivot

bolt nut.

HYDRAULIC SYSTEM CHECKS

The following procedure outlines methods to identify

and isolate power steering hydraulic circuit difficulties.

This test is divided into two parts. Test number one

provides means of determining whether power steering

system hydraulic parts are actually faulty. If test number

one results in readings indicating faulty hydraulic opera-

tion, test number two will identify the faulty part. Be-

fore performing hydraulic circuit test, carefully check

belt tension and condition of driving pulley. Strand

tension of belt should be 125 lbs. on new belts and 75 lbs.

on old belts, as indicated by Tool J-7316 (Fig. 65).

Test Number One—Oil Circuit Open

Engine must be at normal operating temperature. In-

flate front, tires to correct pressure. All tests are made

with engine idling, so adjust engine idle speed to correct

specifications listed in Section 6 and proceed as follows:

a. With engine not running, disconnect flexible pres-

sure line from pump and install Tool J-5176 as

Fig.
65— Checking Belt Tension with Tool J-7316

CHEVROLET CHASSIS SERVICE MANUAL

STEERING 9-35

Fig.
66—Power Steering Diagnosis

shown in Figure 66. Gauge must be between shut-

off valve and pump. Open shut-off valve,

b.
Remove filler cap from pump reservoir and check

fluid level. Fill pump reservoir to full mark on

dip stick. Start engine and, holding steering

wheel against stop, check connections at Tool

J-5176 for leakage. Bleed system as outlined
under Maintenance and Adjustments. Insert ther-

mometer (Tool J-5421) in reservoir filler open-

ing. Move steering wheel from stop to stop

several times until thermometer indicates that

hydraulic fluid in reservoir has reached tempera-

ture of 150° to 170°F.

CAUTION: To prevent scrubbing flat spots on

tires,
do not turn steering wheel more than five

times without rolling car to change tire-to-floor

contact area.

c. Hold steering wheel against a stop momentarily

and read pressure gauge. If the maximum pres-

sure is below specifications, a faulty hydraulic

circuit is indicated. To determine which part is

faulty, proceed with test number two.

Test Number Two—Oil Circuit Closed

a. Slowly turn shut-off valve on J-5176 to closed

position and read pressure indicated on gauge.

Quickly reopen valve to avoid pump damage, if

indicated pressure is less than specification,

pump output is below requirement and pump may

be considered faulty. If pressure indicated is

within specifications, it may be safely assumed

that the external hoses, connections, valve and

adapter or steering gear is at fault.

NOTE:
If pump proves faulty in test number

two,
test should be repeated after pump is re-

paired and installed in vehicle. This will provide

a means of checking the repairs made to the

pump and the condition of the steering gear or

valve and adapter which may also be faulty.

COMPONENT REPLACEMENT AND REPAIRS

POWER STEERING PUMP

Removal (Fig. 67)

1.
Disconnect hoses at pump. When hoses are discon-

nected, secure ends in raised position to prevent

drainage of oil. Cap or tape the ends of the hoses to

prevent entrance of dirt.

NOTE:
Chevelle with 396 engine uses a remote

reservoir. It is necessary to disconnect the

reservoir to pump hose before removing the

pump.
Hold a 1 qt. container under the reservoir

when the hose is removed to catch the fluid.

2.
Install two caps at pump fittings to prevent drainage

of oil from pump.

3.
Remove pump belt.

4.
On Corvette with 427 engine, loosen alternator ad-

justment and remove pump to alternator belt.

5. Remove pump from attaching parts and remove pump

from vehicle.

NOTE:
On Chevrolet and Chevy II equipped with

283 and 327 engine it may be necessary to re-

move pump brace.

6. Remove drive pulley attaching nut.

7. Remove pulley from shaft with Tool J-21239 (for

stamped pulleys) or Tool J-8433-1 with J-8433-2
adapter (for cast iron pulleys). Do not hammer

pulley off shaft as this will damage the pump.

Fig.
67—Power Steering Pump Mounting

CHEVROLET CHASSIS SERVICE MANUAL

STEERING 9-39

4.
Remove cotter pin, nut and ball stud at relay rod.

5. Remove the power cylinder from the vehicle.

Inspection

1.
Inspect the seals for leaks; if leaks are present,

replace the seals using the procedure outlined under

"Disassembly."

2.
Examine the brass fitted hose connection seats for

cracks or damage and replace if necessary.

3.
For service other than ball seat or seal replacement

and ball stud removal, replace the power cylinder.

4.
Check the frame bracket parts for wear.

Disassembly

1.
To remove the piston rod seal remove the snap ring;

then pull out on the rod, being careful not to spray

oil.

2.
Remove the piston rod scraper and scraper element,

back up washer and piston rod seal from the rod.

3.
At the ball stud end of the cylinder, remove the ball

stud seal.

4.
Remove the snap ring retaining the end plug with the

lube fitting.

5. Push on the end of the ball stud and remove the end

plug, spring, spring seat and ball stud.

6. Remove the "O" ring seal from the top lip of the

power cylinder ball stud opening.

7. If the ball seat is to be replaced, it must be pressed

out using Tool J-8937.

Assembly

1.
Reassemble the piston rod seal components by re-

versing the disassembly procedure. Apply a thin
coat of Lubriplate or equivalent on the inner sur-

faces of the seal and scraper before assembly.

2.
Reverse the disassembly procedure when reassem-

bling the ball stud.

3.
In each case be sure that the snap ring is securely,

seated in the ring groove.

Installation

1.
Install the power cylinder on the vehicle by reversing

the removal procedure.

2.
Reconnect the two hydraulic lines, fill the system

with fluid and bleed out air using the procedure out-

lined under "Maintenance and Adjustments." Grease

ball joint.

POWER STEERING HOSES

When servicing the power steering hoses be sure to

align the hoses in their correct position as shown in

Figure 71. On Chevelle models with 396 engine, install

the upper hose so that there is at least .6 inch clearance

between the hose and the Delcotron or the inner fender

skirt.

It is important that the power steering hoses be in-

stalled correctly. Hoses installed out of position may be

subjected to chafing or other abuses during sharp turns.

Always make hose installations with front wheels in

straight ahead position. Do not twist hoses unneces-

sarily during installation.

CAUTION: Do not start engine with any power

steering hose disconnected.

CHEVROLET CHASSIS SERVICE MANUAL

WHEELS AND TIRES 10-5

WHEELS

The wheel and tire assembly should be removed from

vehicles equipped with disc brakes to properly perform

balancing operations. This is necessary due to drag of

the spring loaded brake shoes on the disc.

Static Balancing (W/Tire)

Static Balance (still balance) is the equal distribution

of weight of the wheel and tire assembly about the axis

of rotation so that the assembly has no tendency to rotate

by
itself.
Static unbalance causes the pounding action of

the front wheels that is called "tramp".

To correct static unbalance (front and rear): The

quickest and best methods to correct static unbalance

are through the use of wheel balancers which are com-

mercially available. Refer to the Information and in-

structions included with these balaricers.

Dynamic Balancing (W/Tire)

Dynamic Balance (running balance) requires the wheel

to be not only in static balance, but balanced and running

smoothly while turning on an axis which runs through the

centerline of the wheel and tire perpendicular to the axis

of rotation.

The quickest and best methods of testing and correcting

dynamic unbalance are by the use of dynamic wheel

balancers which are commercially available. These bal-

ancers include all necessary information on where and

how the balancing weights should be placed. The follow-

ing information, however, will help in the correction of

dynamic balance.

NOTE:
Before attempting to balance the

wheels, check to be certain that no foreign

matter has been trapped in the wheel ventila-

tion slots or in the accessory wheel discs. This

is especially important if the vehicle has been
run in soft mud and then parked in freezing

weather.

When a wheel that is statically unbalanced is dynam-

ically in balance the dynamic balance can be retained

while correcting "the static balance by installing the cor-

rective weights so that half of the weight required is

placed on the inner edge of the rim and the other half

on the outer edge of the rim.

Dynamic unbalance can be corrected without destroying

static balance by installing weights so half of weight

required for dynamic balance is placed on the rim op-

posite the heavy point, while the other half is placed 180°

away and on the opposite side of the rim.

NOTE:
Vehicles with wire wheel covers should

have the wheels balanced with the wire wheel

covers installed on the wheels.

Run Out (W/OTire)

The wheels should not run out (wobble) more than

1/16" as measured on the side of the rim at the base

of the tire. Excessive run-out is the result of a bent

wheel, an improperly mounted wheel, worn knuckle bear-

ings or steering connections. These parts should be

checked for correct adjustment, proper alignment and

wear whenever excessive run-out is encountered.

The wheels should also run concentric with the steering

knuckle spindle within 1/16 inch as measured on the tire

bead seat of the rim with the tire removed.

Wheel run-out, eccentricity and balance are closely

associated with steering and front wheel alignment.

Further information on these subjects will be found under

"Suspension".

Cleaning Aluminum Wheels

Do not use wire brush or abrasive cleaners when

cleaning wheels. Use only cleaners that will not react

with aluminum.

SERVICE OPERATIONS

TIRES

Removal

Dismounting tubeless tires presents no problems if the

correct procedures are used and the following precau-

tions observed.

1.
Remove the valve cap and valve core. Let out all the

air.

2.
Press the inner side of the tire into the rim well.

Use bead loosening tool or if regular tire irons are

used, take particular care not to injure or tear the

sealing ribs on the bead.

CAUTION: Never use tire irons with sharp

edges or corners.

3.
Using tire irons on the opposite side, remove bead,

taking small "bites" around the rim.

4.
Turn the tire over, and use two tire irons, one be-

tween the rim flange and the bead to pry the rim

upward, the other iron to pry outward between the

bead seat and the bead.
Installation

Extreme care must be exercised to prevent injury to

the sealing bead and circumferential bead when forcing

tire over rim.

1.
Apply a light film of Ruglyde or other suitable rubber

lubricant to sealing bead of tire.

NOTE:
The use of excessive lubrication may

lead to rim slippage and subsequent breaking of

air seal.

2.
Carefully mount the outer bead in usual manner by

using tire irons, taking small "bites" around rim,

being careful not to injure the tire bead.

CAUTION: DO NOT use a hammer, as damage

to the bead will result.

3.
Install the inner bead in the same manner.

NOTE:
If a seal cannot be effected in the fore-

going manner with the rush of air it can be

, accomplished by applying to the circumference

of the tire a tire mounting band or heavy sash

cord and tightening with the use of a tire iron.

On tire mounting machines, bouncing the tire

assembly is not required. The tire should be

CHEVROLET CHASSIS SERVICE MANUAL

CHASSIS SHEET METAL 11-18

b.
Check and adjust front wheel alignment as out-

lined in Section 3.

c. Check and adjust headlamp aiming as outlined in

Section 12.

HOOD ASSEMBLY

Hood may be removed either with or without hinges.

To shorten aligning time, hood hinge plates may be lo-

cated by scribing a mark on hood and/or body which

outlines entire plate. See Maintenance and Adjustments -

Hood Hinge for hood adjustment procedure. Hood hinge

springs may be easily and safely removed and installed.

through the use of Tool J-9559 as follows:

1.
With hood opened only far enough to allow passage of

mechanic's arm between hood and fender, insert ends

of J-9559 (through bolt removed) between coils of

spring until barrel of tool contacts outer diameter

of spring.

2.
Open hood fully while still holding spring (with tool

installed) in hand; when hood is near fully opened

position, spring may be removed as shown in Figure

28.

3.
As soon as spring is removed, insert long bolt sup-

plied with J-9559 through holes in end of tool, pass-

ing it through spring, and install nut on bolt.

Spring may be removed from J-9559 or J-9559 may be

installed in a new spring by the following method:

1.
Place a closed 6 or 8 inch "C" clamp in a vise or

fasten it to a heavy bench top (bench should be fas-

tened to floor).

2.
Hook one end of spring in clamp and the other end

in hook of a hoist as shown in Figure 29.

3.
Stretch the spring enough to allow insertion of

J-9559. Install through bolt if spring is not to be

installed on hinge at once.

HOOD CATCH AMD LOCK (Fig. 19)

Removal

1.
Remove catch assembly as follows:

a. Remove screws retaining catch assembly to radi-

ator support.

b.
Remove screws retaining catch assembly to catch

support assembly.

c* Remove screws retaining catch assembly to grille

upper bar.

2.
Before removing hood lock plate from hood, locate

position on hood by scribing around base of lock

plate. Remove screws retaining lock plate to hood

and remove lock plate from vehicle.

Installation

1.
Install both catch and lock assemblies in reverse

order of removal procedure.

2.
Align as outlined under Maintenance and Adjust-

ments - Hood Catch.

HOOD TRIM

Crown Molding

Hood crown molding is retained by clips installed on

underside of hood. Clips may be removed by carefully

pressing them off molding mounting studs with screw

driver.
When installing a new molding, force clips onto mount-

ing studs as far as possible and then clench clips with

long-nosed pliers to eliminate gap between molding and

hood, as shown in Figure 30.

Emblem

The hood emblem is retained by four nuts which are

accessible from under the hood.

COWL VENT GRILLE

The cowl vent grille replacement procedure for Chevy

U is the same as for Chevrolet and Chevelle. Refer to

Chevrolet and Chevelle Cowl Vent Grille replacement

procedure and see Figure 16.

FRONT END ASSEMBLY

The Chevy n front end body design allows for removal

of the entire front end of the vehicle without disassembly

of front suspension of sheet metal. One man may remove

and transport the front end assembly using only a floor

jack placed under the crossmember and the vehicle front

wheels. Figure 31 illustrates the assembly in process

of removal with jack stand in position under rocker panel.

Proceed with removal
as.
follows:

Removal

1.
Remove hood assembly as outlined in this section.

2.
Remove engine assembly as outlined in Section 6.

On 4 cylinder models, replace crossmember.

3.
Raise car from floor and install jack stands as

shown in Figure 31.

4.
Remove pitman arm from steering gear as outlined

in Section 9.

5.
Remove steering gear mounting bolts from skirt

assembly.

6. Remove 4 bolts securing each skirt assembly to

lower dash brace.

7.
Remove fender-to-rocker extension mounting screws

and record shimming.

8. Remove brake hydraulic line and fuel line from right

hand skirt.

9. Position floor jack or equivalent under front cross-

member.

10.
Remove hydraulic line from main cylinder.

11.
Remove fender-to-cowl mounting screws and record

shimming.

12.
Remove upper skirt-to-dash mounting screws and

record shimming.

13.
Remove front end from vehicle as shown in Figure

31.

Inspection

If car has been involved in a collision, it is advisable

to carefully inspect cowl and dash area for damage. Pay

particular attention to welds, cage nuts, weld nuts and

skirt mounting surfaces. Cage and weld nuts may be

repaired by outright replacement (the best method), or

by the installation of spiral thread inserts. If the spiral

inserts are used, follow the instructions furnished by the

manufacturer. -

Installation

%, position front end assembly at upper dash mounts

and lower dash support, align screw holes with drift

punch and install all mounting screws and bolts

loosely; do not tighten until all screws and bolts are

started. Replace original shimming.

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
2

RIDING HEIGHT MEASUREMENT*

Chevrolet
All Biscayne
and Bel Air 2 and 4
Doors,

All Impala
and
Caprice
4
Doors
and

All Station Wagons
. . . .

All Impala
and
Caprice
2
Doors
. . . . .
5-1/8"
± 1/2"

5-3/8"
± 1/2"

Chevelle
All Sedans

SS Coupe
and
Convertible

El Camino
and
Station W*
1-3/811
± 1/2"

1-1/8"
± 1/2"

..
2" ± 1/2"

Chevy
u
All
4 and 6
Cylinder Standard
2 and 4
Doors,

All Station Wagons,
and 6
Cylinder Nova
4
Door

All
8
Cylinder Standard
2 and 4
Doors,
All

Nova
2
Doors
and 8
Cylinder Nova
4
Door
. . .
3-3/4'

3-1/4'
±
1/2'

±
1/2'

Corvette
With
327 or 427
Engine
. . . .

327 Engine with
A/C or 427
Engine with
A/C,
P.S.,.and
P.B

Convertible with
327
Engine, Hardtop,
A/C, P.S., P.B., and
Powerglide

427 Engine with Optional Suspension
.
2-1/2"

.
2"

1-1/2"

1-1/2"
±
1/2"

±1/2"

±
1/2"

±
1/2"

Camaro
With
230
Engine
..... . . .

With
250
Engine
.... ...

With
283 - 327 and
350 Engine
2-3/4"

2-7/8"

2-5/8"
± 1/2"

± 1/2"

± 1/2"

•Must be within 1/2" from side to side

BOLT TORQUES

TORQUES

Spherical Joint

Upper Stud
Nut

Lower Stud
Nut

Stud
to
Control

Arm Nuts (Service)

Lower Forging
Nut

Steering
Arm
Attaching Nuts

Shock Absorber

Upper Shaft
Nut

Lower Attachment

Bracket
to
Spring Tower

Stabilizer
Bar

Frame Bracket Bolts

Link Nuts

Strut
Rod

Rod
to Arm Nut

Adjustment
Nut

Front Spring

Spring Seat
to
Control

Arm Nuts

Lower Control
Arm

Inner Pivot Nuts

Upper Control Arm

Attaching Nuts

Collar Bolts

Brake Anchor Pin

Drum Brakes

Brake Anchor Bolt

Disk Brakes

Lower Control Arm

Cross Shaft Bolts

Front

Rear .

Wheel Stud Nuts
Chevrolet

50 ft. lbs.

80 ft lbs.

25 ft. lbs.

40 ft. lbs.

50 ft. lbs.

8 ft. lbs.

15 ft. lbs.

—

15 ft lbs.

8 ft. lbs.

70 ft lbs.

80 ft lbs.

115 ft lbs.

75 ft lbs.

45 ft lbs.

130 ft lbs.

—

65 ft lbs.
Chevelle

50 ft lbs.

80 ft lbs.

25 ft. lbs.

—

85 ft lbs.

8 ft lbs.

20 ft lbs.

—

15 ft lbs.

8 ft lbs.

—

80 ft lbs.

50 ft. lbs.

45 ft. lbs.

130 ft lbs.

—

65 ft lbs.
Chevy H

45 ft lbs.

45 ft lbs.

25 ft lbs.

—

65 ft. lbs.

8 ft lbs.

9 ft lbs.

9 ft. lbs.

9 ft. lbs.

10 ft. lbs.

45 ft lbs.

80 ft lbs.

30 ft lbs.

65 ft lbs.

50 ft. lbs.

50 ft lbs.

130 ft lbs.

_

—

65 ft lbs.
Corvette

45 ft lbs.

20 ft lbs.

20 ft lbs.

—

20 ft lbs.

10 ft lbs.

—

10 ft lbs.

10 ft. lbs.

—

95 ft lbs.

35 ft lbs.

40 ft lbs.

75 ft lbs..

70 ft lbs.

135 ft lbs.

75 ft lbs.
Camaro

50 ft lbs.

65 ft lbs.

25 ft lbs.

—

85 ft lbs.

8 ft lbs.

20 ft lbs.

.
—

15 ft. lbs.

8 ft._lbs.

_

85 ft lbs.

50 ft lbs.

45 ft lbs.

130 ft lbs.

_

—

65 ft lbs.

CHEVROLET CHASSIS SERVICE MANUAL