Downloaded from www.Manualslib.com manuals search engine . . "
Maintenance
More frequent vehicle mainte
nance
is required when using your
car
to pull a trailer. Change. the:
• Automatic transmission fluid
and filter each 15,000 miles,
(see Trai/ering brochure foraddi
tional information).
.• Rear axle fluid each 15,000
miles,
• Engine oil each 90 days or 3,000
miles , whichever occurs first,
• Positive crankcase ventilation
valve each
12 months or 15,000
miles, whichever occurs first.
• See index for important informa
tion on belts, cooling system care
and automatic brake
adjuslrilent.
Break·in Schec;!ule
In addition to the new car break-in
instructions in this manual, it
is
recommended that your new car
be operated for 500 miles before
trailer towing.
If it is necessary to
tow during this period, avoid speeds
over
50 MPH and full throttle
starts. The same precautions should
be observed whenever a new
en
gine , transmission or axle is in
stalled in your car.
1·11
Downloaded from www.Manualslib.com manuals search engine Gas Cap-The fuel tank filler cap
has a
"Screw-on ratcheting type"
feature for proper gas tank sealing.
To remove:
• Rotate ~ap counterclockwise to
clear
the inside of the filler neck.
This will allow any residual
pres
sure t!J escape.
• To iQstall, reverse this procedure
and . tighten cap securely until a
"ratcheting", . clicking sound is
heard indicating proper cap to
filler neck sealing.
NOTE: If this cap requires a re
placement , only a cap with these
same features should
be used. Fail
ure to use the correct cap can result
in a serious malfunction of the
sys
tem. Correct replacement caps may
be obtained from your authorized
Chevrolet dealer.
ENGINE ITEMS
Engine Oil and Filter
Recommendations
• Use only SE engine oil.
• Change oil each 6 months or
7,500 miles, whichever occurs
first ,
except under the following
conditions:
•
-driving in dusty conditions
-trailer pulling '
-extensive idling
-short-trip operation at freez-
ing
ternperatures( engine not
thoroughly warmed-up).
'Under these conditions, change oil
each 3 month s
or 3,000 miles,
whichever occurs first.
• Operation in dust stOmlS may
require an immediate oil change.
• Replace the oil filter at the first
oil change, and every second oil
change thereafter. AC oil filters
5-2
provide excellent engine pro
tection.
See your Chevrolet dealer for ad
vice on the frequency of' oil and
filter changes under unusual driving
conditions.
The above recommendations
ap
ply to the first change as well as
subsequent oil changes. The oil
change interval for your Chevrolet
engine
is based on the use of SE
oils and quality oil filters. Oil
change intervals longer than those
listed
above will seriously reduce
engine life and may affect
Chevro
let obligation undetthe provisions
of the New Vehicle Warranty.
NOTE: Non-detergent and other
low quality oils are
sgecifically not
recommended .
Only the use of SE
engine oils and proper oil and filter
change intervals assure you of
con
tinued proper lubrication of your
Chevrolet engine.
Downloaded from www.Manualslib.com manuals search engine Supplemental Engine 011
Additives·
The regular use of sUpplemental
additives is specific ally not recom
mended
and will increase operat
ing costs . However , supplemental
additives are avail able that can ef
fectively and economicall y solve
certain specific problems without
c ausing other difficulties . F
or ex
ample , if higher detergen cy i s re
quired to reduce varnish and sludge
deposit
s. resulting from some un
usual operational difficulty, a thor
oughly te sted and approved addi
tive-"G.M. Super Engine Oil Sup
plement "
-is availabl e at your Chev
r olet dealer.
In the event of an
operation al problem, consult your
dealer for advice before using sup
plemental additives.
Air Cleaner
When replacement of Air Cleaner
filter element
is ne cessary , an AC
ACron air filter element is recom
mended ,
Drive Belts
Every 12 mOJ.1ths or 15,000
mil es-inspect drive belts for wear ,
fraying,
qracking, and tension. Belts
which
are in poor condition should
be replaced immediately .
Check tension by applying mod
erate thumb pressure midway be
tween
pUlle y s. If the center-to ,
center distance between pulleys is
5-4
13 to 16 inches, the belt should de
flect Y
2inch. If the center -to-center
distance
is 7 to 10 inches, the belt
should
deflect .v.. inch. Loose belts
should be retensioned
.to give the
correct deflection.
>-~-7"TO'O"---1/4" DEFLECTION
I ... '3"TO"" I r-m"DEFLECTI~
Downloaded from www.Manualslib.com manuals search engine SPECIFICATIONS
VEHICLE IDENTIFICATION NUMBER Car.....;.Stamped on vehicle identification number plate ottached to left top of instrument panel. Body-Stamped on plate attached to upper right corner of cowl panel. Engine-Stamped on boss on block. 8~Cylinder-On right front side of block.
DIMENSIONS Overall Length Coupes and Sedans .....•..•. ........... 222.9" 228.6" 79.5" 121.5" 125.0"
Station Wagons, ........................ . Width ................. , ............... . Wheelbase, All IExc. Station Wagon) ......... . Station Wagon '0 .' ••••• '.' •••••••••••••••• Overall Height Coupe .............. ; •• ' .•.•.• ' ••••..•.• 53.7/1 54.5" 57.4" 58.1 "
Sedan ....................•.•. ,,' ...•.. 3-SeatStation Wagon ................. v •• 2-Seat Station Wagon ................... .
GASOLINE TANK (Approx.)
Coupes and Sedans ..... . Station Wagon ........ .
CRANKCASE (REFILL) (Approx.)
U.S. Measure
26 gal. 22 gal.
OIL CHANGE ONLY
U. S .. Imperial Measure' Measure
350 V-B... .. . . . .. . . .. 4 qt. 3% qt. 400, and 454 V-B .. . . .. 4 qt. 3 V. qt.
Imperial Measure
21.75 gal. IB.25 gal.
OIL CHANGE AND fiLTER CHANGE
U. S. Imperial Measure Measure
5 qt.· 4% qt.
5 qt. 4 V. qt.
6-1
COOLING SYSTEM 350 V-8 400 V·8 454 V·8
U.S. Measure 18 qt. 18 qt. 23.0 qt." Imperial Measure 15 qt. 15 qt. 19.25 qt."
Thermostat ALL ..........•...•••..••• 1950
Radiator Pressure Cap ••....••.•••.••••. 15 lb. ·With Air Conditioning-add 2 q·ts. U.S. Measure
SYSTEMS Refrigerant---:-R-12 ..........•.......... 3 lb., 12 oz. Compressor Oil (525 Vis.) All Systems ............... '. . . . . .. 11 oz.
TRANSMISSIONS IMPERIAL U.S. MEASURE MEASURE Turbo Hydramatic 350... 10.0 qt~ 825 qts. 400..... 11.0 qls. 9.25 qls.
BATTERY RATING Reserve Enaine Volts Watts· Capacity·· 350·V8 and 12 3200 100 min. 400·V8 454-V8 and 12 4000 125 min. H.D; . Cranking power at 0 F • *-Minutes before battery drops to 1O~ volts with a continuous 25 amp. drain.
TIRE INFORMATION Wheel Nut Torque .... _ ..... _ ............ 100ft.lbs. Complete tire information will be found on pages 5-14 through 5-20.
TURN SIGNAL FLASHER, Type ••••••••••••••••••\
•••••••••••••• Capacity Impala and Caprice ..•••.•.•••••..••.... 3-lamp (LL) Bel Air ..........••.....•.•••••.••.... 2-lamp (LL) Hazard Warning Flasher, All .....•.•...... 6-lamp
Downloaded from www.Manualslib.com manuals search engine ITEM USAGE RECOMMENDATION ITEM USAGE Carburetor
Fuel Filter All AC Type GF470
Positive Crankcase Ventilator Valve All AC Type CU774C
Engine Oil Filter
Radiator Cap All
Crankcase Ventilator Engine Air Cleaner
Filter All AC Type FB59 Element All
SPARK PLUGS The following spark plugs are recommended for Chevrolet engines.
Normal Service (Original Equip.)
All V·8 Engines AO Type R45TS
ENGINE SPECIFICATIONS
CARBURETOR 350 Cu. In. ENGINE DATA 2 and 4 Barrel Compo Ratio 8.5:1 Bore 4.00 Stroke 3.48 Firing Order
FUSES AND CIRCUIT BREAKER
The wiring circuits in your 1976 Chevrolet
are protected from short circuits by a combi
nation of fuses, circuit breakers, and fusible
thermal links in the wiring itself. This greatly
reduces the hazard of electrically caused
fires
in the automobile. The fuse junction block is
located under the left side of the instrument
paneL
8 Cylinder Engine 400 Cu. In.
4 Barrel
8.5:1
4.125
3.75
1·8·4·3·6·5·7·2
6-2
454 Cu.ln.
4 Barrel
8.25:1
4.25
4.00
RECOMMENDATION
AC Type PF25
AC Type RC·33
AC Type A3480
Downloaded from www.Manualslib.com manuals search engine Converter, Catalylic .............. .5-22, 5-23 Cooling System Care ............................ 5·7 Coolant "Recommendation ....... ;. 5-7 Overheating Caution. . . . . . . . . . . . .. 3-4 Courtesy Lights ............ ." ..... , 6-2.317 Cowl Air Inlets ...... , ...... , ...... . Cruise Control ............. -. . . . . . .. 2-6 Dealer. Assistance ........... -;. ...... 6-4 Defogger, Rear Window ......... , . .. 2-20 Defroster, Defogger, Windshield ...... 2-19 Dimensions, Vehicle ......• -', ........ ' 6-1 Dimmer Switch, Headlarnp : ........ ' 2-9 Directional Signals .. , . , ...... , . . . . .. 2-5 Door Locks... ....... ............ .. 1·2 Power Doo r Locks .... , •...••...... 2-27 prive Belts, Engine. . . . . . . . . . . . . . . .. 5-4 Driver ' Sj;at Adju stment; .......... , ,..... 1-2 ," D~titfy Conditions. Operating Unqer. .. 5-2 ~ Economy Gauge, Fuel...... .. ..... .. 2~14 Electric Clock ................ , .. , .. 2~15 Electrical System Battery ....................... 5·13. 6-1 Bulbs ........................... 6-3 Fuses ... " ...................... 6-3 Generator Indicator Light ..•...... 2~12 Emergency, In Case Of, . ' . , .. ~ . . . . .. 3~ 1
Brake Warnin~ Light ............. ' 2~12 Generator Indicator Not Charging.. 2-12 Hazard Warning Flasher ........... 3-1 Jacking To Change Wheels......... 3·4 Jump Starting with Auxiliary Battery 3-2
Overheated Radiator ............ ,. 3-4 Pushing To Start ................ ' 3-2 Spare Tire .... , . . . . . . . . . . . • . • . . .. 3-4
Towing .. , ...............•.... , ., 3-1
Engine
Cooling. . . . .. .. .. . .. .. .. .. .. .... 5-7 Exhaust Gas Caution, ........•... , 2-1 Flooded , Starting Procedure. .•• . . .. 2-3 Overheating .. , .. , . .. . . . . . . . . . . . .. 3-4 Serial Number.. .. .. .. .. .. .. .. .... 6-1 Specificati ons ......... , ....... , , .. 6-2
Starting .................. ....... 2·3 Temperature Light.. , ........ -. .. ,. 2-12
Engine Oil Capacity .... ' .... , .... , ....•••. ',," 6-1 Change Interval .......• ' .. , • . . . .. 5-2 Dip Stick........ ........ ........ 5-2 Filter .......... .-. . . . . . . . . . . • . . . .. 5-2
Pressure Indicator .•.......••.... , 2-11 Recommendation. . . . . . . . . . . . . . . .. 5-3 Ethylene Glycol Coolant... . . . . . . . . .. 5·7 Exhaust Gas caution.... .... ...... .. 2 .. 1
Driving With Trunk Open. ........ 2-1 Exhau st System Checks ........ ,' .. 2-1 Parked With Engine Running. , .... 2-1 Pulling A Trailer. .............. " 2_1 Exterior Finish and Trim Care. . . . . .. 4-5
Fabric Care.. .. .. .. .. ... .. .. .. .. ... 4-1 Fan Belt ............................. 5-4 Ventilating .•... , ................ , 2-19 Filter, Oil. .... " ................ , . .. 5-2 Finish Care Exterior .......... , . , .. , 4-5 First Few Hundred Miles of Driving .. , ........... ' .... ; . . . . . .. ii
Flammable Cleaning Solvents. . . . . . .. 4-2 Flashers Hazard Warning .... ~. ............ 3-1 Turn Signal. ..... ' ......... , . . . .. 2-5 Flooded. Engin e, Starting. . . . . • . • . . .. 2-3 Floor Controls. .. .. .. .. .. .. .. .. .... 2·8
6-9
Fluid Capacities ........... ·......... 6.1 Fluid Levels
Battery ..... , ......... Inside Back Cover
Brake Master Cylinder., ..... , .... 5-11 Engine Oil .............. , ........ 5·2 Power Steering .. , ......... '" . . .. 5.10 Radiator .................. ,. ,-... , 5-7 Rear Axle ................... '.... 5-9 Transmission ....... , . , ........... , 5-5
Fluid Recommendations
Brake
........................... 5.11 Power Steering, .......... '. -..... ~'. 5-11 Rad.iat~r, : ......... ....... ,.,."., 5-7 TranslOlsslon ....... , . . . . . . . . . . . .. 5·5 Windshield Washer .. , ., ....... ;--.-, 2-15 Fogging, With Air Conditioner ..... " 2-21 Folding Seat Back Latches ... ........ 1·2 Foreign Countries , Operation In .... ,. 1-12 Four Way Hazard Flasher. , . , , ... , ,. 3-1
Front Suspen sion. . . . . . . .. . . . . . . . . .. 5-10 Front Wheel Bearings ... :: ......... ,. 5·11 Fue l (See Gasoline) Fuel Economy Gauge ..... , ... , ,. . .. 2-14 Fumes, Engine Exhaust., ....•..... , .• 2-1 Fuses Cbart ........................... 6-3 Location.... . .. . . . . .. .. . . . . . . . . . . 6-2 Gas Station Information .,. Inside Back Cover Gasoline, Capacities ..... : , , . . . . . . .. 6-1 Do Not Use For Cleaning .. , . , . , ., 4-2 FlUer Cap Location .... Inside Back Cover
Fumes ........................... 2·1 Gauge ........... ,..... .......... 2·11 Low·Lead............ ...... ...... s· Recommendations, .... ,...... .... 5-1 Gauge, FueL .... ,........ .. ........ 2-11 Gearshift Lever... . . . . . . . . . . . . . . . . .. 2·4 Generator Indicator Light ........... 2·12