SECTION O
INFORMATION AND LUBRICATION
CONTENTS OF THIS SECTION
Page
General Information o-l
Lubrication 0-13
GENERAL INFORMATION
Model Identification and Vehicle Dimensions
Chevrolet
Chevelle
Chevy n
Corvette
Camaro
Page
0-1
0-1
0-2
0-2
0-3
0-3
Page
Unit and Serial Numbers o-3
Engine Number o-3
Vehicle Serial Number 0r3
Keys and Locks 0-4
Pushing,Towing and Lifting 0-7
Series
Biscayne
Bel Air
Tmpala.
Impala
Super Sport
Caprice
MODEL IDENTIFICATION-CHEVROLET
Model Number
6-Cyl
15311
15369
15335
15511,
15569
15535
15545
16387
16367
16369
16339
16335
16345
16787
16767
—
—
—
—
V-8
15411
15469
15435
15611
15669
15635
15645
16487
16467
16469
16439
16435
16445
16887
16867
16647
16639
16635
16645
Description
2-Door Sedan, 6-Passenger
4-Door Sedan, 6-Passenger
4-Door Station Wagon, 2-Seat
2-Door Sedan, 6-Passenger
4-Door Sedan, 6-Passenger
4-Door Station Wagon, 2-Seat
4-Door Station Wagon, 3-Seat
2-Door Sport Coupe, 5-Passenger
2-Door Convertible, 5-Passenger
4-Door Sedan, 6-Passenger
4-Door Sport Sedan, 6-Passenger
4-Door Station Wagon, 2-Seat
4-Door Station Wagon, 3-Seat
2-Door Sport Coupe, 4-Passenger
2-Door Convertible, 4-Passenger
2-Door Custom Coupe, 5-Passenger*
4-Door Custpm Sedan, 6-Passenger
4-Door Custom Wagon, 2-Seat
4-Door Custom Wagon, 3-Seat
*4-Passenger when optional bucket front seats are specified.
VEHICLE DIMENSIONS-CHEVROLET
Pertinent dimensions for the different models are shown in the following chart.
Model
Length Overall . .
Width Overall (Body)
Height Overall
Wheelbase
Tread-Front
Tread-Rear
Curb Weight: Approximately 3543 lbs.
Sedan
213.2"
79.6"
55.4"
119.0"
62.5"
62.4"
4-Door Sedan with
2-Door
Sport Coupe
213.2"
79.6"
54.4"
119.0"
62.5"
62.4"
L-6 Engine; 3685 lbs
Convertible
Coupe
213.2"
79.6"
55.3"
119.0"
62.5"
62.4"
. with V-8 Engine.
Station
Wagon
212.4"
79.6"
56.7"
119.0"
63.5"
63.4"
CHEVROLET CHASSIS SERVICE MANUAL
GENERAL INFORMATION 0-7
a vise using leather or wood on each side to prevent
damage to the cylinder,
7. Stake the retainer securely in place by staking the
cylinder metal over both edges of the retainer ends
using a suitable staking tool at right angles to the
top of the retainer and from the cast metal of the
cylinder over the retainer at each corner.
PUSHING, TOWING AND LIFTING
Pushing
NOTE:
Towing car to start is not recommended
due to the possibility of the disabled car ac-
celerating into tow car.
AUTOMATIC TRANSMISSION
Do not attempt to start the engine by pushing the car.
Should the battery become discharged, it will be neces-
sary to use an auxiliary battery with jumper cables to
start the engine.
CAUTION: To prevent damage to electrical
system, never connect booster batteries in ex-
cess of 12 volts and connect positive to positive
and negative to negative.
Manual Transmission
When a push start is necessary turn off all electrical
loads such as heater, radio, and if possible, lights, turn
on the key, depress the clutch, and place the shift lever
in high gear. Release the clutch when your speed reaches
10 to 15 miles per hour.
TOWING
The car may be towed safely on its rear wheels with
the (selector lever in "N" (Neutral) position at speeds
of 35 miles per hour or less under most conditions.
However, the drive shaft must be disconnected or the
car towed on its front wheels if 1) Tow speeds in excess
of 35 MPH are necessary, 2) Car must be towed for ex-
tended distances (over 50 miles) or, 3) Transmission is
not operating properly. If car is towed on its front
wheels, the steering wheel should be secured to maintain
a straight ahead position.
DRIVE ON HOIST
BUMPER JACK LIFTING AT FRAME ATTACHMENT ONLY
FLOOR JACK OR HOIST LIFT
Fig.
21-Vehicle Lifting Pointe-Chevroiet
CHEVROLET CHASSIS SERVICE MANUAL
GENERAL INFORMATION 0-8
nun
Illllfl Q
i,,,,,,,,
DRIVE ON HOIST
BUMPER JACK LIFTING AT FRAME ATTACHMENT ONLY
FLOOR JACK OR HOIST LIFT
Fig.
22—Vehicle Lifting Points—Chevelle
TOWING THE CAMARO
The recommended method for towing the Camaro is
follows.
Front
Connect standard chain hooks near the outer ends of
the front suspension lower control arms in between the
coil springs and the stabilizer bar link bolt (fig. 23).
The chains should be attached to the lower lifting sling
bar so that when the vehicle is raised the rubber straps
protect the front valance panel (fig. 24). Caution should
be exercised when attaching the lower lifting bar that the
upper lifting bar does not damage the hood header panel.
Fig. 23—Attachment of Towing Chain Hooks
to Lower Control Arms
CHEVROLET CHASSIS SERVICE MANUAL
GENERAL INFORMATION
0-9
Fig.
25—Attachment
of
Towing Chain Hooks
to
Axle Tube
Fig.
24—Towing Sling Attachment—Front
Rear
Connect standard chain hooks around the axle tube from
the underneath side between the axle rear spring pad and
the brake flange plate (fig. 25). It is mandatory that the
chain hook be positioned as stated above so that the brake
lines are not damaged.
The lower lifting bar should be positioned in below the
vehicle so that the rubber straps protect the rear valance
panel. With the lower bar in this position, it is necessary
that the bar be spaced down a minimum of
1
5/8" to pre-
vent damage to the fuel tank. This can be accomplished
by placing 6.0" section of 2x4' wood blocks below the
rear section of each rear spring (fig. 26).
To facilitate towing without a helper it will be neces-
sary to attach the
2x4*
s to the rear spring by a strap or
tape.
See Figure 27.
Also it will be necessary to lock the steering wheel in
the straight ahead position prior to actually moving the
vehicle.
Fig.
26—Towing SJing Attachment—Rear
REAR SPRING
EYE
WOOD
BLOCK
Fig.
27—Strapping Wood Block
to
Rear Spring
CHEVROLET CHASSIS SERVICE MANUAL
CORVETTE BODY 1B-46
Fig.
99—Inner Forward Weatherstrip
or material from a hidden area directly on complaint
. car (such as under reveal moldings).
2.
Using an electric wood burning needle or low heat.
soldering gun, scrape off an appropriate amount of
vinyl from scrap piece of material or from hidden
area and immediately apply to scuffed or cut area on
car.
CAUTION: Be certain low heat is maintained to
prevent discoloration of cover.
3.
Carefully blend applied vinyl to fabric roof cover,
utilizing electric needle or soldering gun.
Wrinkles, Blisters and Bubbles
1.
Pierce each wrinkle, blister and bubble on fabric
roof cover with a small needle.
2.
Completely saturate a clean shop towel with water
and wring out.
3.
Apply cloth to wrinkle or blistered area.
4.
Apply a home type laundry iron over shop towel using
back and forth strokes until towel is dry. (If iron
has heat control settings, control should be set to
"wool".)
CAUTION: Do not continue to use iron after
towel has become dry as
excess,
heat may cause
permanent damage to vinyl roof cover.
5.
Remove towel and4nspect area. If slight wrinkles or
blisters are still present, perform the following
steps:
6. Using a syringe and hypodermic needle filled with
clear water, inject sufficient water into wrinkle or
bubble to dampen fabric backing.
7.
Repeat steps 2 through 4.
FOLDING TOP
CARE OF THE FOLDING TOP
To avoid water stains, mildew, or possible shrinkage
of the top material, do not keep the top folded for ex-
tended periods of time if it is damp or water soaked.
Permit top to dry out in a raised position before stowing.
Also avoid pasting advertising stickers, gummed labels
or masking" tape on the plastic back window. In addition
to being difficult to remove, the adhesive on these
stickers may also be injurious to the plastic composition
of the window.
Care of Rear Window
The large plastic rear window in the folding top will
remain in good condition for the life of the top if given
proper care. Due to the texture of the plastic window,
it is susceptible to scratches and abrasions; therefore,
when cleaning the window, follow the steps outlined below.
Fig.
100-Applying Sealer
CHEVROLET CHASSIS SERVICE MANUAL
SECTION 10
WHEELS AND TIRES
INDEX
Page
General Description
10-1
Maintenance
and
Adjustments
.............. 10—1
Tires
10-1
Pressures . 10-1
Inspection 10-1
Wear 10-1
Rotation 10-4
Noise 10-4
Cleaning 10-4
Change (W/Wheels) 10-4
Wheels 10-5
Static Balancing (w/Tire) 10-5
Page
Dynamic Balancing (w/Tire) . 10-5
Run Out (w/o Tire) 10-5
Cleaning 10-5
Service Operations 10-5
Tires 10-5
Removal 10-5
Installation 10-5
Repair 10^6
Wheels . 10-6
Valve Assembly 10-6
Repair (Rim) 10-7
GENERAL DESCRIPTION
WHEELS
Chevrolet, Chevelle, Camaro, Chevy n, and Corvette
are base equipped with welded steel wheels. Five studs
with nuts fasten each wheel to the front hub or rear axle
flange. Disc brake equipped vehicles (except Chevrolet
and Corvette) require special 14 inch diameter wheels
with a revised design for clearance, Chevrolet disc brake
equipped vehicles have 15 in. diameter wheels as do all
Corvettes.
Chevrolet station wagons, Chevelle Super Sport 396,
Corvette and Camaro Super Sport 350 are base equipped
with 6 in. width wheels. All other vehicles have 5 in.
width wheels, except Chevy n 100, 300 and 500 Series
Sedans, which have 4 in. width wheels.
Do not install 6 inch width wheels or snow chains on
Chevrolets equipped with rear fender skirts.
TIRES
The factory installed tires on Chevrolet passenger
cars are selected to provide the best all around tire
performance for all normal operation. They are de-
signed to operate satisfactorily with loads up to and in-
cluding the specified full rated load capacity of the
automobile when inflated as recommended in the Vehicle
Capacity Rating and Recommended Tire Inflation Pres-
sures Table (see Specifications).
Optional Oversize and 8-Ply Rating Tires
{Chevrolet and Chevelle Only)
Oversize or 8-ply rating tires are not necessary on
passenger cars for normal requirements. However, an
extra margin of tire service is available when these
options are used at loads up to and including full rated
load.
Optional oversize 4-ply rating and/or 8-ply rating
tires are available on models as indicated in the Tire
Usage Chart (see Specifications). On some models (ex-
ample—Station Wagon), space limitations do not permit
the use of a larger size tire; hence, the 8-ply rating
tire is an available option.
In either case, these tires are applicable to extended
operation at or near full rated load or for trailer towing
when an extra margin of tire service is desired. How-
ever, use of a larger tire or an 8-ply rating tire should
not be construed as permitting an increase in the full
rated vehicle load (see Specifications).
MAINTENANCE AND ADJUSTMENTS
TIRES
Inflation Pressures
To ensure the proper tire inflation pressure for the
owners particular requirements follow the recommenda-
tions in the Vehicle Capacity Rating and Recommended
Tire Inflation Pressures Table (seeSpecifications). Keep
tires properly inflated, and check inflation pressures
periodically. This will ensure the best tire life and riding
comfort, over the full range of driving conditions.
Inspection
Every few thousand miles and at each lubrication, tires
should be checked for sharp objects or stones in the
tread. H tire is punctured, it should be repaired using
one of several repair kits available through tire manu-
facturers1 outlets.
Wear
Misalignment
This is wear due to excessive toe-in or toe-out. In
CHEVROLET CHASSIS SERVICE MANUAL
SPECIFICATIONS
21
WHEELS AND TIRES
SECTION 10
CHEVY II
Tire Usage and Recommended Tire Inflation Pressures
Pounds per Square Inch (PSI) Cool
Models
All Models Except
Station Wagon
Station Wagon
Tire
Ply
4 Ply Rating
2 Ply
8 Ply Rating
4 Ply
Tire
Usage
6.95 x 14
6.95 x 14
Standard Inflation Pressure
for all Loads
including Full Rated
1 to 6 passengers
+ 200
lbs. luggage
(1,100 lbs. load)
Front
26**
Rear
26**
1 to 6 passengers
+ 300 lbs. cargo
(1,200 lbs. load)
Front
24
Rear
40
Optional Inflation
Pressure for
Reduced Load
1 to 5 passengers
(750 lbs. load)
Front
24
Rear
24
1 to 5 passengers
(750 lbs. load)
Front
22
Rear
28
•Optional tires are not available.
**Add 2 psi when vehicle is equipped with V-8 engine.
1.
Tire inflation pressures may increase as much as
six (6) pounds per square inch (PSI) when hot.
2.
For continuous high speed operation (over 75
increase tire inflation pressures four (4) pounds per
square inch over the recommended pressures up to
a maximum of 32 pounds per square inch cool for
4-ply rating tires dr 40 pounds per square inch for
8-ply
rating tires. Sustained speeds above 75 MPH
are not recommended when the 4 pounds per square
inch adjustment would require pressures greater
' than the TpaxiTP^Tns stated above.
3.
Cool tire inflation pressure: after vehicle has been
inoperative for three (3) hours or more, or driven
less than one (1) mile.
Hot tire inflation pressure: after vehicle has been
driven ten (10) miles or more at 60-70 MPH.
4.
Station Wagon loads should be distributed as far
forward as possible.
5. Vehicles with luggage racks do not have a load limit
greater than the l,100# load (l,200# load for station
wagons) specified above.
6. When towing trailers, the allowable passenger and
cargo load must be reduced by an amount equal to
the trailer tongue load on the trailer hitch.
CHEVELLE
Tire Usage
Engine and Body Styles
L-6, All styles except Station Wagon
283 V-8, All styles except Station
Wagon, Spt. Sedan and Convertible
283 V-8, Sport Sedan and Convertible
327 V-8 Std., except Sport Sedan
and Convertible
327 V-8 Std., Sport Sedan and
Convertible
327 V-8 H.P., All styles
396 V-8, Pick-Up Delivery
396 V-8, Super Sport Convertible and
2-Door Coupe
All engines, Station Wagon
Standard 14 Inch
With A/C*
7.35
7.75
7.75
7.75
F70
7.75
Without A/C*
7.35
7.35
7.75
7.75
F70
7.75
Optional 14 Inch
With A/C*
7.75
—
-
--
-
7.75
(8-Ply Rating,
4-Ply)
Without A/C*
7.75
7.75
-
—
-
7.75
(8-Ply Rating,
4-Ply)
*A/C (Air Conditioning)
All tires listed are 4-ply rating, 2-ply unless otherwise specified.
CHEVROLET CHASSIS SERVICE MANW
SPECIFICATIONS
22
CHEVELLE (CONT'D)
Recommended Tire inflation Pressures
Pounds per Square Inch (Cool)
Models
All Models Except
Those Shown Below
Station Wagons
El Camino
Tire Ply
4 Ply Rating-2 Ply
4 Ply Rating-2 Ply
8 Ply Rating-4 Ply
4 Ply Rating-2 Ply
Standard Inflation for
all Loads including
FuH Rated
1 to 6 passengers
+ 200 lbs. luggage
(1,100 lbs. load)
Front Rear
26 26
1 to 6 passengers (2 Seat)
+ 300 lbs. cargo
(1,200 lbs. load)
Front Rear
22 30
22 30
1 to 3 passengers
+
800 lbs. cargo
(1,250 lbs. load)
Front Rear
24 30
Optional Inflation for
Reduced Loads
1 to 5 passengers
(750 lbs. load)
Front Rear
24 22
1 to 5 passengers
.. (750 lbs. load)
Front Rear
22 ^6~
22 26
1 to 3 passengers •
+ 300 lbs. cargo
(750 lbs. load)
Front Rear
"24~
~W~
1.
Tire inflation pressures may increase as much as
six (6) pounds per square inch (PSI) when hot.
2.
For continuous high speed operation (over 75 MPH)
increase tire inflation pressures four (4) pounds per
square inch over the recommended pressures up to
a maximum of 32 pounds per square inch cool for
4-ply rating tires or 40 pounds per square inch for
8-ply rating tires. Sustained speeds above 75 MPH
are not recommended when the 4 pounds per square
• inch adjustment would require pressures greater
than the maximums stated above.
3.
Cool tire inflation pressure: after vehicle has been
inoperative for three (3) hours or more; or driven
less than one (1) mile.
Hot tire inflation pressure: after vehicle has been
driven ten (10) miles or more at 60-70 MPH.
4.
Station Wagon and El Camino loads should be dis-
tributed as far forward as possible.
5. Vehicles with luggage racks do not have a load
limit greater than the 1 > 100# load (l,200# for Station
Wagons or l,250# for El Camino) specified in the
Tire Inflation Pressure Table.
6. When towing trailers, the allowable passenger and
cargo load must be reduced by an amount equal to
the trailer tongue load on the trailer hitch.
OLETO
SERVICE MANUAL