1967 CHEVROLET CAMARO open gas tank

SECTION
IB

CORVETTE BODY

INDEX

Page

General Description . . * • •.
•
^"i1

Maintenance and Replacements 1B-1

Front End 1B-1

Adjustments IBri

Hood 1B-1

Hood Catch 1B-2

Hood Assembly . 1B-2

Front Emblems 1B-2

Vent Grilles 1B-2

Instrument Panel Tray . 1B-2

Cowl Area Trim
....................
1B-4

Rear View Mirror 1B-4

Outside 1B-4

Inside . 1B-4

Sun Visor . 1B-4

Cowl Ventilator Assembly 1B-4

Windshield ; 1B-5

Doors 1B-7

Adjustments 1B-7

Door Lock Striker 1B-7

Door Window and Vent 1B-7

Door Hinges 1B-7

Trim Panel and Inside Handles IB-11

Weatherstrip 1B-11

Door Ventilator Assembly 1B-12

19437 Model 1B-12

19467 Model 1B-13

Window Glass 1B-13

Glass Run Channel—Upper 1B-14

Window Outer Seal Assembly 1B-14

Window Inner Seal Assembly 1B-14

Glass Run Channel—Rear 1B-15

Window Regulator—Manual 1B-15

Window Regulator—Power 1B-15

Door Lock and Remote Controls 1B-16

Outer Handle . 1B-16

Lock Cylinder 1B-17

Hinges—Door Assembly . 1B-17

Rear Quarter .. . 1B-19

Door Sill and Molding . . 1B-19

Rear End . . r 1B-19

Folding Top Compartment Lid 1B-19

Adjustments . . 1B-19

1B-19
Page

Lock 1B-19

Control 1B-19

Rear Window—19437 Model 1B-21

Gas Tank Door and Rear Trim Plate.,. . . . . . . . 1B-23

Rear Filler Panel 1B-23

Spare Tire Mount 1B-23

Rugs and Interior Trim 1B-25

Cleaning Soft Trim 1B-25

Carpets and Covers—All Models 1B-26

Rear Body Trim , . 1B-26

Soft Covers 1B-26

Rigid Plastic Trim 1B-26

Garnish Moldings Plus-Headliner-19437 Model . . 1B-27

Seats 1B-27

Body Mounting 1B-27

Body Repairs . 1B-27

General Instructions . . . 1B-27

Repair Panels. 1B-28

Precautions 1B-29

Plastic Solder Kit 1B-29

Resin Kit 1B-30

Specific Repairs 1B-32

Scratched Panels-Spot Refinishing 1B-32

Dents in Panels-Surface Cracks !B-33

Cracked Panels . . 1B-35

Fractures 1B-37

Panel Replacement 1B-39

Hard Top . . 1B-41

Care and Storage 1B-41

Rear Window 1B-41

Garnish Moldings and Latches 1B-42

Headlining 1B-43

Weatherstrips and Drip Molding 1B-43

Vinyl Covering . 1B-43

Folding Top 1B-46

Care of Folding Top 1B-46

Care of Rear Window 1B-46

Adjustments 1B-48

Top Assembly, Removal and Installation 1B-49

Top Trim and Rear Window Assembly 1B-50

Frame and Linkage 1B-52

Weatherstrip 1B-52

Adding Hardtop 1B-52

Special Tools 1B-53

GENERAL DESCRIPTION

.
A
structural network
of
steel forms the backbone
of
the

Corvette body. When combined with
the
fiber-glass
re-

inforced plastic body panels,
the
steel-plastic marriage

results
in a
body with increased torsional rigidity
and

greater beaming strength.
Convertible models continue with two roof styles:
the

folding
top
and the removable hardtop. In operation, both

tops function similar to those
of
previous models. Either

top
is
standard and both
are
optional
as
determined by

the top selected
as
base equipment.

MAINTENANCE
&
REPLACEMENTS

FRONT
END

ADJUSTMENTS

(Refer to Figure
2)

Adjustments should
be
made
in
order
-
hood position

first, then catch adjustments.
Hood

The position
of the
hood
in
relation
to
the hood body

opening and the fender surfaces
is
controlled by the posi-

tion
of the
hinges and position
and
adjustment
of
catch

and bumpers.

The fore
and aft
position
of the
hood may be adjusted

CHEVROLET CHASSIS SERVICE MANUAL

SECTION 6K

ENGINE COOLING

INDEX

Page

General Description . . . 6K-1

Maintenance and Adjustments 6K-1

Coolant Level 6K-1

Coolant System Checks 6K-1

Periodic Maintenance 6K-2

Cleaning 6K-2

Reverse Flushing 6K-2

Radiator 6K-2
Page

Cylinder Block and Cylinder Head 6K-2

Hot Water Heater 6K-2

Fan Belt . 6K-2

Adjustment ....". 6K-2

Thermostat . 6K-2

Replacement 6K-2

Water Pump. . . . 6K-3

Removal 6K-3

Installation 6K-3

GENERAL DESCRIPTION

A pressure cooling system is provided for on all

models by a pressure type radiator cap (fig. 1). The

pressure type radiator cap used is designed to hold a

pressure above atmospheric pressure in the cooling

system. Excessive pressure is relieved by a valve within

the cap that opens to radiator overflow.

The water pump is a ball bearing, centrifugal vane

impeller type. It requires no care other than to make

certain the air vent at the top of the housing and the drain

holes in the bottom do not become plugged with dirt or

grease. Removal and installation of the water pump is

covered in this section. For overhaul procedures of the

water pump refer to Section 6K of the Passenger Chassis

Overhaul Manual.
For radiator, refer to Section 13 of this manual For

radiator shroud, refer to Section 11 of this manual.

Fig.
I—Pressure Radiator Cap

MAINTENANCE AND ADJUSTMENTS

Coolant Level

The radiator coolant level should only be checked when

the engine is cool, particularly on cars equipped with air

conditioning. If the radiator cap is removed from a hot

cooling system, serious personal injury may result

The cooling system fluid level should be maintained

one inch below the bottom of the filler neck of the radia-

tor when cooling system is cold, or at the bottom of the

filler neck when the system is warm. It is very impor-

tant that the correct fluid level be maintained. The seal-

ing ability of the radiator cap is affected when the cooling

level is too high.

All passenger car cooling systems are pressurized

with a pressure cap which permits safe engine operation

at cooling temperatures of
up
to 247°F.

When the radiator cap is removed or loosened, the

system pressure drops to atmospheric, and the heat

which had caused water temperature to be higher than

212°F, will be dissipated by conversion of water to

steam. Inasmuch as the steam may form in the engine

water passages, it will blow coolant out of the radiator

upper hose and top tank, necessitating coolant replace-

ment Engine operating temperatures higher than the

normal boiling point of water are in no way objectionable

so long as the coolant level is satisfactory when the

engine is cooL

Upon repeated coolant loss, the pressure radiator cap

and seat should be checked for sealing ability. Also, the
cooling system should be checked for loose hose con-

nections, defective hoses, gasket leaks, etc.

Coolant System Checks

1.
Test for restriction in the radiator, by warming the

engine up and then turning the engine off and feeling

the radiator. The radiator should be hot at the top

and warm at the bottom, with an even temperature

rise from bottom to top. Cold spots in the radiator

indicate clogged sections.

2.
Water pump operation may be checked by running the

engine while squeezing the upper radiator hose. A

pressure surge should be felt Check for a plugged

vent-hole in pump.

NOTE:
A defective head gasket may allow ex-

haust gases to leak into the cooling system.

This is particularly damaging to the cooling

system as the gases combine with the water to

form acids which are particularly harmful to

the radiator and engine.

3.
To check for exhaust leaks into the cooling system,

drain the system until the water level stands just

above the top of the cylinder head, then disconnect

the upper radiator hose and remove the thermostat

and fan belt. Start the engine and quickly accelerate

several times. At the same time note any appreci-

able water rise or the appearance of bubbles which

CHEVROLET CHASSIS SERVICE MANUAL

ENGINE FUEL 6M-11

dripping fuel, but a leak on the suction would not be ap-

parent except for its effect of reducing volume of fuel on

the pressure side.

1.
Tighten any loose line connections and look for bends

or kinks in lines.

2.
Disconnect fuel pipe at carburetor. Disconnect dis-

tributor to coil primary wire so that engine can be

cranked without firing. Place suitable container at

end of pipe and crank engine a few revolutions. If

little or no gasoline flows from open end of pipe then

fuel pipe is clogged or pump is inoperative. Before

removing pump disconnect fuel pipe at gas tank and

outlet pipe and blow through them with an air hose

to make sure they are clear. Reconnect pipes and

retest while cranking engine.

CAUTION: Whenever the engine is cranked re-

motely at the starter, with a special jumper

cable or other means, the primary distributor

lead must be disconnected from the negative

post on the coil and the ignition switch must be

in the "ON" position. Failure to do this will

result in a damaged grounding circuit in the

ignition switch.

3.
If fuel flows from pump in good volume from pipe

at carburetor, check fuel delivery pressure to be

certain that pump is operating withint specified limits

as follows:

a. Attach a fuel pump pressure test gauge to dis-

connect end of pump to carburetor pipe.

b.
Run engine at approximately 450-1,000 rpm (on

gasoline in carburetor bowl) and note reading on

pressure gauge.

c. If pump is operating properly the pressure will

be within specifications and will remain constant

at speeds between 450-1,000 rpm. If pressure

is too low, too high, or varies materially at dif-

ferent speeds, the pump should be replaced.

Removal

1.
Disconnect fuel inlet and outlet pipes at fuel pump.
Fig.
2P-Installing 283, 327, 350 V8 Engine Fuel Pump

2.
Remove fuel pump mounting bolts and remove pump

and gasket.

3.
On V8 engines; if push rod is to be removed, remove

pipe plug then remove push rod (396 and 427 cu. in.

engines), remove fuel pump adapter and gasket then

remove push rod (283 and 327 cu. in. engines).

4.
If a new fuel pump is to be installed, transfer

fittings.

Installation

1.
On V8 engines; if removed, install fuel pump push

rod and pipe fitting or fuel pump adapter. Use.

gasket sealer on gasket or pipe fitting.

2.
Install fuel pump using a new gasket and tighten

securely. Use sealer on fuel pump mounting bolt

threads.

NOTE:
On V8 engines, a pair of mechanical

fingers may be used to hold fuel pump push rod

up while installing fuel pump (fig. 2P).

3.
Connect fuel pipes to pump.

4.
Start engine and check for leaks.

CHEVROLET CHASSIS SERVICE MANUAL

FUEL TANK AND EXHAUST SYSTEMS 8-4

Fig.
5— Meter Assembly Removal Using Tool J-22554

vehicle. The fuel lines should be occasionally inspected

for leaks, kinks or dents. If evidence of dirt is found in

the carburetor or fuel pumto and disassembly, the lines

should be disconnected
and
blown out. Check the fuel tank

strainer for damage or omission. Note position of fuel

line clips for convertible models.
FUEL TANK VENT LINE

Sedan modei fuel tanks are vented to the atmosphere

at the top right- forward edge of. the tank. The vent line

is connected by a rubber hose with two clamps one at the

tank and the other at the vent pipe which is secured to

the underbody A rubber grommet around the vent pipe

acts as a seal to prevent gasoline fumes from entering

the.passenger compartment.

IMPORTANT: It is important to note that the

sedan gas tank cap is non-vented. It is neces-

sary to be assured that the vent line is free from

dirt, etc., and open at all times. If gasoline

fumes are detected, the rubber grommet should

be checked.

Station wagon models use a vented, anti-surge type gas

tank.

GAUGE UNIT AND FUEL STRAINER

Removal and Installation (Fig. 4)

1.
Follow tank removal procedure.

2.
Use Special Tool J-22554 (fig. 5) to remove cam

lock on sedan models and Tool J-8950 on station

wagons.

3.
Remove unit and rubber gasket.

4.
Reverse procedure to install.

CHEVROLET CHASSIS SERVICE MANUAL

FUEL TANK AND EXHAUST SYSTEMS 8-9

SEDAN
STATION WAGON AND PICKUP

Fig.
8—Fuel Tanks

FUEL TANK VENT LINE

Sedan model fuel tanks are vented to the atmosphere

at the top right forward edge of the tank. The vent line

is connected by a rubber hose with two clamps one at the

tank and the other at the vent pipe which is secured to the

underbody as shown in Figure 8. A rubber grommet

around the vent pipe acts as a seal to prevent gasoline

fumes from entering the passenger compartment.

IMPORTANT: It is important to note that the

gas tank is not vented at the cap; therefore, it
is necessary to be assured that the vent line is

free from dirt, etc., and that the gas tank vent

line is open at all times. If gasoline fumes are

detected, the rubber grommet should be checked.

Station wagon and pickup model tanks are vented from

the tank to the filler neck (fig. 9) and use a vented cap.

The vent outlet pipe on the tank is connected to the vent

inlet pipe on the filler neck by a rubber hose. The hose

is secured with two wire clamps.

Fig.
9—Filler Neck and Vent Assemblies
Fig.
10—Installing Fuel Line Retainer Clip

CHEVROLET CHASSIS SERVICE MANUAL

FUEL TANK
AND
EXHAUST SYSTEMS
8-13

CHEVY II

FUEL TANKS

INDEX

Page

Page

General Description.
8-13

Component Part Replacement
8-13

Fuel Tanks
8-13

Fuel Lines
8-14
Metering Units (Gauge Sending Unit)
8-13

Fuel Tank Filler- Neck Caps.
. . 8-14

Fuel Tank Vent Lines .......
8-14

GENERAL DESCRIPTION

ANTI-SQUEAK

MA'
ANTI-SQUEAK

MATERIAL

SEDANS

STATION WAGON

Fig.
15-Chevy
II
Fuel Tanks

All Chevy
II
Models have
16
gallon capacity (approx.)

fuel tanks mounted between
the
frame rails
to the
rear
of

the rear axle
(fig. 15). The
fuel tanks
are
basically
the

same
for the
passenger
car
and two-seat,
six
passenger

station wagon models. The tanks
are
held
in
place
by two

metal straps attached individually
to the
underbody
at

each
end. The
straps hinge
at the
forward
end
and secure

the tank
at the
rear with
an
adjustable bolt and nut
ad-

sembly. The tank rests against the rear compartment
pan

reinforcement.
The
two-seat station wagon
gas
tank
is

secured
to the
contour
of
forward
and
rear underbody
brackets.
The
filler neck
is
accessible
by
removal
of a

fender
gas cap at the
rear left fender location.

A fine mesh screen
is
located
at the end of the
fuel

pickup pipe
to
prevent
the
entrance
of
dirt into
the sys-

tem.
The
tank
can be
drained
by
siphoning
at the
filler

neck
or by
removing
the
gauge sending unit and siphon-

ing
at the
tank opening.

CAUTION: Care should
be
exercised
to
avoid

denting
or
puncturing
the
fuel tank when
in-

stalling
or
removing.
~

COMPONENT PART REPLACEMENT

FUEL TANKS

Draining Tank

The absence
of a
drain plug
in
the Chevy
n
Model
gas

tanks makes
it
necessary
to
siphon fuel from
the
tank

when draining
is
needed. Refer
to the
recommended

draining procedures previously outlined under Chevrolet

Models
in
this section.

Removal
and
Installation

1.
Drain fuel tank.

2.
Raise
and
support vehicle.

3.
Disconnect
the
filler neck inlet hose
and the
vent

connection
(fig. 15).

4.
Remove
the gas
tank sending gauge unit access hole

cover
on
station wagons.
5. Disconnect fuel tank gauge sending unit with special

spanner Tool J-8950, detach wire
and
fuel pickup

line
at the gas
tank.

6. Remove tank support straps and lower tank carefully.

7. Reverse procedure
to
install.

The sending units
are
located on
the top
forward
end of

the
gas
tanks.
The
fuel strainer
is
located
at the end of

these sending units.

FUEL TANK GAUGE SENDING UNIT

AND FUEL STRAINER
(Fig. 16)

Replacement

1.
Drain tank
to a
level below
the
unit.

2.
Disconnect fuel pickup line
and
gauge unit wire.

3.
Use
special Tool J-8950
to
remove
cam
lock.
Re-

move unit and rubber gasket.

CHEVROLET CHASSIS SERVICE MANUAL

FUEL TANK AND EXHAUST SYSTEMS 8-14

CAUTION: Carefully remove unit so as not to

damage screen oh the end of the pipe,

4.
Clean screen by blowing out with compressed air.

5. Reverse procedure to install.

FUEL LINES (Fig. 17)

The gasoline lines are routed on the underside of the

underbody prop shaft tunnel off center, on the right side,

opposite the single exhaust system. The lines extend

from the fuel tank, joint the brake lines on dual clip

assemblies, and then to the right side of the engine

to the fuel pump and over the front of the engine to the

carburetor.

Maintenance

CAUTION:

plete fuel
Always drain gasoline from com-

system including carburetor, fuel

pump and all fuel lines and fuel tank if the

vehicle is to be stored for any appreciable

length of time. This precaution will prevent ac-

cumulation of gum formation and resultant poor

engine performance.

The fuel lines should occasionally be inspected for

leaks,
kinks, or dents. If evidence of dirt is found in the

carburetor or fuel pump disassembly, the lines should be

disconnected and blown out. Check the fuel tank strainer

for damage or omission. Fuel lines are of 5/16" di-

ameter tubing for regular installation with beaded-type

ends for connections to hoses and flared ends for secure

line connections.

FUEL TANK VENT LINE (Fig. 18)

The
gas
tanks
are
vented from
the
filler neck near
the

filler neck opening with
3/16"
tubing which extends

underneath
the
vehicle
to the
front
of the gas
tank.

IMPORTANT:
It is
important
to
note that
the

gas tank
is not
vented
at the cap;
therefore,
it

is necessary
to be
assured that
the
vent line
is

free from dirt,
etc., and
that
the gas
tank vent

line
is
open
at all
times.

At
the
filler neck
the
vent line
is
wedged into
an
open-

ing
and
secured
by a
snap-on clamp.
The
vent line
is

connected
by a
rubber hose with
two
wire clamps
at the

gas tank location
and
routed
to the gas
tank hinge strap

access hole where
the
tubing
end is
protected
by a
rubber

grommet
and a
screw
and
shield secured
in the
hole
at

the strap
end.
FWD.

SEDANS

6-PASS.

STATION WAGON

Fig. 16—Fuel Tank Gauge Sending Units and Strainers

CHEVROLET CHASSIS SERVICE MANUAL

FUEL TANK AND EXHAUST SYSTEMS 8-20

4.
Attach the retaining straps with strap guide attached

to the fuel tank support, and secure with-the nut and

lockwasher assembly.

5. Connect the filler neck boot to the drain hose of the

tank and install boot around filler neck,

6. Connect the fuel pickup line, ground wire and make

certain that the fuel drain line is flush to 1/2" in-

board of the rear bumper opening.

7. Attach tank metering unit wires (fig. 25).

8. Replace fuel in tank. Replace gas cap.

9. Check for possible leaks.

10.
Reconnect the exhaust system by reversing the above

removal procedures (see "Exhaust System").

11.
Install spare tire carrier by securing the bolt

attachment.

12.
Install the spare tire in the tire carrier.

Removal (36 Gallon Tank)

1.
Remove cover (fig. 26).

2.
Disconnect hoses and drain tank and remove two

fittings at bottom of tank.

3.
Disconnect fuel and vent lines and wires at tank

(fig. 27).

4.
Remove straps.

installation (36 Gallon Tank)

Reverse removal procedure to install.

FUEL TANK METERING UNIT OR GAUGE

SENDING UNIT AND STRAINER

The fuel tank metering unit is located at the bottom of

the fuel tank. The fuel strainer is attached at the end of

the sending unit inside the tank.

Replacement (20 Gallon Tank)

1.
Follow fuel tank removal procedure through Step 2.

2.
Drain the tank. Disconnect the attaching wires.

3.
Remove metering unit with a fuel tank gauge unit

Spanner J-8950 (revised).

4.
'Remove metering unit and gasket.

CAUTION: Carefully remove unit so as not to

damage screen on the end of the pipe.

5. Clean strainer screen by blowing out with com-

pressed air.

6. Reverse procedure to install.

Replacement (36 Gallon Tank)

1.
Remove cover.

2.
Follow Steps 2 thru 6 as outlined under replacement

for 20 gallon tank.

FUEL LINES

20 Gallon Tank

The fuel lines are conveniently located along the out-

side of the right frame rail (fig. 28). The lines extend
Fig.
26—Gasoline Tank (36 Gallon) Compartment Cover

from the fuel tank pickup at the bottom of the tank, along

the rear frame crossmember to the right frame rail,

extending through the rail at the kickup area and along the

top inside edge of the frame to the fuel pump, Flexible

hoses are located at the fuel tank pickup and at the fuel

pump.

36 Gallon Tank

The 36 gallon tank fuel lines are routed from the bot-

tom of both sides of the tank to the right frame rail

(fig. 20).

Maintenance

CAUTION: Always drain gasoline from the

complete fuel system including carburetor, fuel

pump and all fuel lines and fuel tank if the vehi-

cle is to be stored for any great length of time.

This precaution will prevent accumulation~ol

gum formation and resultant poor engine

performance.

. The fuel lines should occasionally be inspected for

leaks,
kinks or dents, especially when work has been

done on the underside of car or after the car has been

traveling over rough or stone roads at higher speeds.

If evidence of dirt is found in the carburetor or fuel pump

at disassembly, the lines should be disconnected and

blown put. Check the fuel tank strainer for damage or

omission.

Fuel lines are beaded-type ends for connection to

hoses and flared ends for secure metal-to-metal line

connections.

CHEVROLET CHASSIS SERVICE MANUAL