CHASSIS SHEET METAL 11-7
Fig.
6 - Hood Catch and Lock Plate - Chevelle Shown
HOOD CATCH AND LOCK {Fig. 6)
Removal
1.
Remove catch plate assembly by removing screws
retaining catch to radiator support, center support,
and tie bar.
2.
Remove lock plate by removing screws retaining lock
plate to hood and remove lock plate.
Installation
1.
Install lock and catch plate following the removal
procedure in reverse order. Refer to torque speci-
fications in rear of manual for correct torque values.
2.
Adjust lock and catch plate as outlined under adjust^
ment procedure in this section.
FENDER
ASSEMBLY
ROCKER
PANEL
BODY HINGE
PILLAR
VIEW B
Fig.
7 - Fender to Cowl and Rocker Panel Shimming
HOOD TRIM AND INSULATION (Figs. 13 and 14)
Figure 13 shows the installation details of both the
hood ornamentation and insulating pads. The hood em-
blem and molding retaining nuts may be reached from the
underside of the hood panel.
COWL VENT GRILLE (Figs. 1 and 2)
Removal
1.
Raise hood.
2.
Remove windshield wiper arms and disconnect
washer hoses from tubes. Remove screws securing
washer tubes to cowl vent grille. Pull tubes out
from under rubber molding and remove.
3.
Remove cowl vent grille retaining screws.
4.
Leaving rubber molding in place, remove cowl vent
grille from vehicle.
Installation
Install cowl vent grille following removal procedure in
reverse order. Refer to Figure 4 and 5 for correct
sheet metal adjustments.
REAR WHEEL COVER (CAPRICE, AND OPTIONAL
ON OTHER CHEVROLET MODELS EXCEPT
STATION WAGONS)
Removal and Installation
Lift the skirt (fig. 15) retaining lever (at the bottom
inside skirt flange) over the lip of the flange and pull it
downward. Pull the skirt downward and out of the open-
*
ing. To install the skirt: position it inside the opening,
insert the rod into the slot, lift the skirt and attach the
hook to the wheel opening flange. Hold the skirt from
below and behind to assure proper hook attachment then
lift the retaining lever up and into the skirt lip. Check
to insure cover is firmly engaged to fender.
SIMULATED WOOD GRAIN MOULDING
(STATION WAGONS ONLY)
The wood grain transfer film is a vinyl material with
a pressure sensitive adhesive backing. The transfers
are serviced in pre-cut panels. The shelf life of this
material is 90 days at a maximum temperature of
105°
F.
Removal
Remove the mouldings from the affected panel. Re-
move the transfer film by lifting an edge and peeling the
material from the painted surface. Exercise care so as
not to damage the paint.
NOTE: Application of heat to the transfer and
panel with a heat gun or heat lamp will aid in the
removal.
Installation
Preparation of the surface to which the transfer will
be applied is very important. In cases where body metal
repair has been made it is necessary to prime and color
coat these areas to blend with the undamaged surface.
Apply the transfer film to color coated panels only, never
to bare metal or primer. The surface must be free of
any imperfections that may high-light through the film.
Remove dirt nibs and other foreign material in the paint
by light sanding with 600 grit sandpaper.
CHEVROLET CHASSIS SERVICE MANUAL
CHASSIS SHEET METAL 11-14
location is shimmed; thus keeping the fender mount-
ing bolts from crushing in the fender mounting
flange.
If shimming is done without the fenders being disas-
asembled, it is suggested that fender mounting bolts
rearward of radiator support be loosened while shims
are inserted and sheet metal fit is checked. Tighten
shimmed mounting bolts first, then all others.
COMPONENT PART REPLACEMENT
BATTERY TRAY (FIG. 21)
Removal
1.
Disconnect battery cables.
2.
Remove screw retaining battery hold down clamp.
3.
Remove battery from vehicle.
4.
Remove screws retaining tray assembly to fender
skirt and support, and remove tray from vehicle.
Installation
Reverse removal procedure.
RADIATOR SUPPORT (FIG. 22)
Removal
1.
Remove grille and related components (Section 13).
Remove battery tray as outlined in this section.
Remove shroud attaching screws and remove shroud
if vehicle is so equipped.
Remove horn relay, horns, voltage regulator, and
wiring harness from radiator support.
Remove shroud and radiator (Section 13)o
Remove screws attaching radiator support to frame,
skirts,
fenders.
Remove radiator support from vehicle (fig. 23).
Installation
1.
Position radiator support in vehicle; align mounting
screw and bolt holes with drift punch.
Install screws and bolts loosely until all are started,
then tighten.
3.
Complete installation following removal procedure in
reverse order. Refer to torque specifications at rear
of manual for correct torque values.
4.
Aim headlamps as outlined in Section 12.
FRONT FENDER ASSEMBLY
Removal
1*
Remove headlamp dooro
2.
Open hood and remove screws joining fender top
2.
Fig. 20 - Front Fender Shimming
Fig.
21 - Battery Tray
flange to skirt. Remove, and record number of
shims at first cap screw forward of windshield (fig.
24).
3.
Remove screw located on upper surface of headlamp
cavity.
4.
From under forward end of fender, remove screw
retaining fender to radiator support.
5.
From inboard side of rocker panel extension, remove
cap screw retaining fender to extension. Remove,
and record number of shims.
6. Separate headlamp filler panel from fender by re-
moving remaining screws.
7.
Remove fender from vehicle.
Installation
1.
Inspect condition of cowl-to-fender seal and replace,
if necessary, as shown in Figure 25.
2.
Install headlamp filler panel on fender.
3.
Position fender on vehicle. Note that eowl-to-fender
seal must be positioned so that outer edge points
toward front of vehicle. Align all mounting screw
and bolt holes with drift punch and install all screws
and bolts loosely. Do not tighten any screws or bolts
until all are started. Refer to removal rocedure
for screw and bolt locations.
4.
Replace shims taken out when fender was removed
from vehicle and continue as outlined under Main-
tenance and Adjustments—Fender Adjustment.
5.
Install headlamp door and cheek headlamp aiming
as outlined in Section 12.
CHEVROLET CHASSIS SERVICE MANUAL
CHASSIS SHEET METAL 11-22
wiring harness, and washer bottle from radiator
support.
5.
Remove screw connecting battery tray to radiator
support.
6. Remove shroud from vehicle if so equipped.
7.
Remove shroud and radiator (Section 13).
8. Remove screws securing support to frame, skirts,
and fenders.
9. Remove radiator support from vehicle.
Installation
Install radiator support following the removal pro-
cedure in reverse order. Refer to torque specifications
in rear of manual for correct torque values for radiator
supportj grille, and bumper.
FENDER AND SKIRT ASSEMBLY
Removal
1.
Remove front bumper (Section 14).
2.
Remove hood and hood.hinges (two men).
3.
Remove bolts securing brace to skirt and dash panel
and remove brace (fig. 32).
4.
Disconnect any components attached to fender and
skirt such as cruise control, hoses, electrical har-
ness etc.
5.
Remove screws securing radiator support to fender
and skirt.
6. Remove headlamp bezel and headlamp.
7.
Remove screws securing fender and skirt assembly
to header panel, headlamp housing and valance panel.
Remove screw securing fender extension to valance
panel.
8. Remove screws securing fender and skirt assembly
to vehicle and remove fender and skirt assembly.
9. If necessary, remove screws attaching fender ex-
tension and bumper bracket to fender and remove
extension and bracket. Replace fender trim if nec-
essary.
Installation
Install fender anci skirt assembly following the removal
procedure in reverse order. Refer to torque specifi-
cations in rear of manual for correct torque values.
HOOD ASSEMBLY
Procedures for hood removal and installation for
Camaro are the same as for Chevrolet and Chevelle.
Refer to Chevrolet and Chevelle hood removal and in-
stallation procedures, Figure 35 for Camaro hood catch,
support, and lock plate, and Figure 37 for Camaro hood
and insulator.
HOOD CATCH AND LOCK (Fig. 35)
Removal
1.
Remove catch plate assembly by removing screws
retaining catch to header panel, center support, and
radiator support.
NOTE: Before removing hood lock plate from
hood, locate position on hood by scribing around
base of lock plate.
2.
Remove lock plate by removing screws retaining lock
plate to hood and remove lock plate.
Fig.
35 - Hood Catch, Support, and Lock Plate - Camaro
Installation
Install lock and catch plate following the removal pro-
cedure in reverse order. Refer to torque specifications
in rear of manual for correct torque values. Adjust lock
and catch plate as outlined under adjustment procedure
in this section.
HOOD TRIM AND INSULATION (Fig. 37}
. Figure 37 shows the installation details of the Camaro
hood ornament and insulation pad. The insulation and
ornament retainers and nuts are accessible from under
the raised hood.
COWL VENT GRILLE
.Procedures'for Camaro cowl vent grille replacement
are the same as for Chevrolet and Chevelle. Refer to
Chevrolet and Chevelle cowl vent grille replacement.
CHEVROLET CHASSIS SERVICE MANUAL
ELECTRICAL-BODY AND CHASSIS 12-8
is inserted through radiator support opening.
Remove two screws retaining lamp assembly to
lower sheet metal.
Remove three screws retaining lamp assembly to
lender.
To replace lamp assembly, reverse removal proce-
dure and check operation of the unit.
is aligned with flat on pivot shaft. Install stop lock
bolt and torque bolt to 45-60 in, lbs. Make sure that
side-to-side panel alignment is not changed when in-
stalling and tightening the stop.
CAUTION: Do not exceed specified torque
when tightening stop lock bolt.
HEADLAMP PANEL REPLACEMENT-CORVETTE
Refer to Figure 13 for Panel Mounting details.
1.
Remove engine compartment hood as outlined in
Section 1.
2.
Actuate headlamp panel to the open position.
NOTE:
In the event headlamp motor is inop-
erative, manual positioning of the panel can be
accomplished by turning the knurled knob at in-
board end of motor. As an assist in manual
operation of panel, apply light hand pressure to
panel in desired direction of rotation.
3.
Remove positive lead from battery terminal.
4.
Remove headlamp bezel retaining screws and bezel.
5. Remove the sealed beam housing unit as an assem-
bly - disconnect sealed beam leads at harness con-
nector and remove connector from sealed beam
leads;
remove the housing-to-panel retaining screws
and remove housing unit and wiring from panel.
6. Remove motor from panel pivot shaft - see motor
removal procedure. Then remove the panel stop
from panel inboard pivot shaft, and disconnect switch
lead wires from panel, support-mounted motor
switch.
7. Remove the panel retaining bolt access hole plugs
from inside the panel then rotate panel as required
and remove the retaining bolts and slide supports
from ends of panel pivot shaft. Remove bearing, felt
seal, retainer and washer from inboard pivot shaft.
8. Remove panel from its location by alternately disen-
gaging pivots from their retaining slots and with-
drawing unit forward through opening in body (fig.
14).
9. Loosen alien screw in spacer and disassemble parts
from the panel outboard pivot shaft.
10.
Install washer, retainer, felt seal, bearing and
spacer, in that order, to panel outboard pivot shaft.
Do not tighten spacer on shaft at this time.
11.
Position panel in body opening and index panel pivot
shafts in retaining slots; then loosely install support
retaining bolts.
12.
Install washer, retainer, felt seal, bearing and sup-
port, in that order, to panel inboard pivot shaft, and
loosely install support retaining bolts. -
13.
Check side-to-side alignment of panel, making sure
that there is no panel-to-body contact; position
spacer snugly against bearing; then tighten spacer
seat screw to 30-50 in. lbs.
14.
Install stop on panel inboard shaft so that it rests
against bearing, being sure that index mark on stop
15.
Check and align panel to body as follows:
a. Tighten panel pivot support bolts snugly but still
allowing panel to" be moved by applying hand
pressure.
b.
Position panel to the closed position and align
with body so that all surfaces are flush.
c. With the panel in the closed position the outboard
access hole is aligned with the forward bolt head.
Tighten this bolt with the panel in the closed
position - access to bolt head can be obtained by
working through opening between the hood and
body.
d. Rotate panel to obtain access to each bolt head
and torque bolts to 100-140 in. lbs.
e. Connect switch lead wires to support-mounted
limit switch.
16.
Install seaLed beam housing unit and at the same time
position sealed beam lead wires through panel out-
board pivot shaft. Install housing unit retaining
screws and install lead wires in connector, making
sure to match colors between harness and connector.
17.
Install motor assembly - see motor replacement
procedure.
18.
Connect positive lead to battery terminal.
19.
Adjust headlamp panel as outlined under "Headlamp
Panel Travel Adjustment".
20.
Adjust headlamp aiming as outlined under "Headlamp
Adjustment".
21.
Install headlamp bezel and engine compartment
hood - refer to Section 1 for hood installation.
Fig.
14
- Headlamp Panel Removal (Corvette)
CHEVROLET CHASSIS SERVICE MANUAL
RADIATOR AND GRILLE 13-3
Fig.
2 - Radiator and Shroud - Chevelle
support, and grille reinforcements and remove tie
bar.
10.
Remove screws securing grille reinforcements to
filler panel and remove reinforcements.
11.
Remove filler panel attaching hardware and remove
filler panel from vehicle.
Repair
If tie bar, filler panel, hood latch support, or any other
components removed are undamaged, they may be used
for the new grille installation. Where rivets were re-
moved, make new attachments using screws and nuts,
patent clips, or rivets.
Installation
Install grille and related components following the re-
moval procedure in reverse order. Refer to torque
specifications in rear of manual for correct torque
values.
GRILLE ASSEMBLY-CHEVELLE (Fig. 8)
Removal
1.
Raise hood and disconnect battery leads.
2.
Remove screws from each headlamp bezel and re-
move headlamp bezels from vehicle. Remove head-
lamps.
CHEVROLET
Ch
SERVICE MANUAL
RADIATOR
AND
GRILLE
13-4
Fig. 3 - Radiator and Shroud - Chevy II
3.
Remove screws and nuts attaching grille extensions
to fenders and remove grille extensions.
'
4. Remove rivets attaching top of grille to tie bar.
5.
Remove screws attaching hood latch plate to tie bar,
catch support bracket, and radiator support and re-
move latch plate from vehicle.
6. Remove rivets securing grille reinforcements to tie
bar and filler panel and remove reinforcements.
7. Remove screws attaching tie bar to fenders, hood
catch
•
support, and radiator support and remove tie
bar.
8. Remove bumper (Section 14).
9. Remove rivet and screw securing hood catch support
to filler panel and radiator support and remove catch
support from vehicle.
10.
Remove rivets securing bottom of grille to filler
panel and remove grille.
11.
Remove attaching hardware securing filler panel and
filler panel reinforcements to fenders, fender
braces, and radiator support, and remove filler
panel.
12.
If necessary, remove nuts attaching name plate to
grille and replace name plate.
Repair
If any components removed are undamaged, they may
be used for the new grille installation. Where rivets
were removed, make new attachments using screws and
nuts,
patent clips, or rivets.
Installation
Install grille and related components following the re-
moval procedure in reverse order. Refer to torque spec-
ifications in rear of manual for correct torque values.
GRILLE ASSEMBLY-CHEVY
I! (Fig. 9)
Removal
1. Raise hood and disconnect battery leads.
2.
Remove bumper (Section 14).
3.
Remove screws and nuts securing hood catch assem-
bly to radiator support, grille, and catch support
bracket and remove catch from vehicle.
4.
Remove screws from each headlamp bezel and re-
move bezels from vehicle. Remove headlamps.
5.
Remove screws securing hood catch support to filler
panel and radiator support and remove catch support.
CHEVROLET CHASSIS SERVICE MANUAL
RADIATOR AND GRILLE 13-5
Fig.
4 - Radiator and Shroud - Corvette
attaching top of grille to left and GRILLE ASSEMBLY—CORVETTE (Fig. 10)
10.
Remove screws
right supports.
Remove rivets securing bottom of grille to filler
panel, support assemblies, and reinforcements and
remove grille from vehicle.
If necessary, remove rivets, screws, and retainers
securing reinforcements and name plate to grille and
replace reinforcements and name plate.
Remove screws attaching left and right supports and
remove supports.
Remove attaching hardware securing filler panel and
remove filler panel from vehicle.
Repair
If any components removed are undamaged, they may
be Used for the new grille installation. Where rivets
were removed, make new attachments using screws and
nuts,
patent clips, or rivets.
Installation
Install grille and related components following the re-
moval procedure in reverse order. Refer to torque spec-
ifications in rear of manual for correct torque values.
Removal
1.
Raise front of vehicle.
2.
Remove front bumper (Section 14).
3.
Remove grille retaining screws.
4.
Remove grille from vehicle.
Installation
Install grille and related components following the re-
moval procedure in reverse order. Refer to torque spec-
ifications in rear of manual for correct torque values.
GRILLE ASSEMBLY-CAMARO (Fig. 11)
NOTE:
If necessary to remove retractable
headlamp cover only, refer to Section 12.
Removal
1.
Raise hood and disconnect battery leads and remove
battery.
2.
Remove bumper (Section 14).
3.
Remove screws securing hood catch assembly to
CHEVROLET CHASSIS SERVICE MANUAL
RADIATOR AND GRILLE 13-6
VIEW A
VIEW B
V-8 ENGINE
RADIATOR
FAN GUARD
(L-6 ENGINE)
VIEW
Fig.
5 - Radiator and Shroud - Camaro
grille header panel, catch support bracket, and radi-
ator support and remove hood catch.
Remove screws from each headlamp bezel and re-
move bezels from vehicle. Remove headlamps.
Remove hardware attaching hood catch support to
radiator support, valance panel, and lower grille
and remove catch support from vehicle.
Disconnect parking lamps. Remove rivets securing
center grille to upper and lower grilles and remove
center grille from vehicle. If necessary, replace
name plate.
Remove screws and rivets securing grille header
panel to fenders and upper grille and remove header
panel.
Remove hardware attaching upper and lower grilles
to vehicle and remove upper and lower grilles.
Remove screws attaching valance panel to fenders,
and fender extensions and retractable headlamp door
assemblies if so equipped, and remove valance panel
from vehicle.
10.
If vehicle is equipped with retractable headlamp cov-
ers,
disconnect electrical plugs. Remove screws at-
taching headlamp bracket assemblies to radiator
support and remove assemblies from vehicle.
Repairs
If any components removed are undamaged, they may
be used for the new grille installation. Where rivets were
removed, make new attachments using screws and nuts,
patent clips, or rivets.
Installation
Install grille and related components following the re-
moval procedure in reverse order. Refer to torque spec-
ifications in rear of manual for correct torque values.
CHEVROLET CHASSIS SERVICE MANUAL