automatic transmission CHEVROLET CORVETTE 1993 4.G User Guide

Downloaded from www.Manualslib.com manuals search engine rh To Lower Your Convertible Tow
~~~ ~
. Park on a level surface, set the
parking brake
firmly, shift an
automatic transmission into
P (Park)
and shut off the engine. Shift a
manual transmission into R (Reverse).
Then lower both
windpp and-sun
visors.
E
i 1. Unlock the front of the convertible
top by turning the latch handles
outward and then
lift the top off the
windshield slightly. Then unfasten
the
Velcro@ strips at the rear of each
window opening.
I
3. Tilt the driver's seatback forward.
The convertible top release handle is
located behind the driver's seat and
beneath the deck
lid. Pull the release
handle
forward to unlock the rear of
the convertible top, then lift and hold
the rear
of the convertible top.

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To Raise Your Convertible Top:
1 .Park on a level surface and set the
parlung brake
firmly. If you have an
automatic trmsmission,
shift into
P (Park) and shut of€ the engine. If
you have a manual transmission, shut
off the engine and shift into
R (Reverse). Then lower- both
windows and 'sun visors.
2. Ud-ock the sturage compartment by
pressing either the storage
co,mpartment lid. button ioc-ated
... behind the driver's seat or the button
in the center console. Now raise the
lid.
3. Turn the latch hahdles outward. Pull
the top up and forward until It lines
up with ehe- whdshield.
4. Latch:the top by tuning the handles
toward the center of the vehicle. If
needed, push down on the outside
corners
.
5. Lift the re-ar ofthe tap and close the
cdmpartment
lid firmly.

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c
.
NOTICE
To Install Your Convertible Hardtop:
'1. Park on a level surface, set the
parking brake fimily, shift an
automatic transmission into
P (Park),
and shut off the engine. Shift a
manual transmission into R (Reverse),
Then lower both windows. Turn off
the.radio to lower
the power antenna
and then turn off the ignition. Laww
the- convertible top into the normal
st.orage-position.. See the Index under
Lowering Your Cowertib1.e Top.
2. T&h one. person on each side,
carefully position the. hardtop .over
the vehicle. Lower, the hardtop
slowly, aligning the rear bolt spacers
onto the bezels,
and front .conical
nuts into the tapered receivers.
Realign the hardtop, if necessary.
I31

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c-
If You’re Stuck: In Sand, Mud,
Ice or Snow
What you don’t want to do when your
vehicle is stuck is to spin your wheels.
The method
known as “rocking” can
rou must use caution. I help you get out when you’re stuck, but
CAUT/UN I
A: If :you let.your :tires. spin -at
high speed.when the ASR
, . ‘OFE warning light is on, or when
“the SERVICE ASR warning light is
‘on, your tires can explode and you
or others could be injured. And,
spinning your tires with either of
these lights on can cause the
automatic transmission
or other
parts of the vehicle to overheat.
That could cause an engine
compartment fire or other damage.
When you’re stuck, spin the wheels
as little as possible. Don’t spin the
wheels above 35 mph (56 M) as
shown on the speedometer.
Rocking Your Vehicle to Get It Out:
First, turn your steering wheel left and
right. That will clear the area around
your front wheels. You should turn your
ASR system off. Then, shift back and
forth between R (Reverse) and a
forward gear--or if you have a manual
transmission, between 1 or 2 and
R (Reverse)-spinning the wheels as
little as possible. Release the accelerator
pedal while
you shift, and press lightly
on the accelerator pedal when the
transmission is in gear.
If that doesn’t
get
you out after a few tries, you may
need to be towed out.
If you do need to
be towed
out, see the Index under
Towing Your Corvette and Acceleration
Slip Regulation (ASR) System.
237

Downloaded from www.Manualslib.com manuals search engine 0 Y6105
LT7 hgine (CODE PI
t a Automatic Transmission Fluid
2. Hydraulic Clutch Fluid Reservoir
3. Battery
4. Brake Fluid Reservoir
5. Air Cleaner
Dipstick
(if equipped)
(if equipped)
6. Coolant Recovery
Tank
7. Power Steering Fluid Reservoir
8. Engine Oil Fill Cap
9. Engine Oil Dipstick
IO. Coolant High Fill Reservoir
11. Windshield Washer Fluid Reser aoir

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I vice &..Appearance Care
z 'A
Throttle Cable Adjusters
Your 1993 Corvette is equipped with
special throttle cable :adjusters.
If you
need-
to adjust the throttle. on your
engine; please see a qualified Chevrolet
,dealer or. refer to the 1993 Corvette-
Service Manual.
256
Automatic Transmission Fluid
When to Check and Change:
A good time to check your automatic
transmission fluid level is when the
engine oil is changed. Refer to the
Mairitenance Schedule-to determine.
when,to change.your fluid. See the
Index under Scheduled Maintenance
Seruices .
How to Check:
Because this operation can be a little
d-#icuft, you. may choose to have :this
dorie at .a Chevrolet dealership Sejrvice
If you do it yourself, be sure. to follow all
the instructions here, or. you could get a
false zeading on the dipstick.
Dt?p,ElI-tment..

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Automatic Transmission Fluid
(C.ONT.)
To Check Trafisinission Fluid Cold:.
A cold check is made after the-vehicle
has been sitting for eight hours-or miore
with. the engine offand is used only as :a
feference. Let the,engine run at idle for
five minutes if &utside temper&n%:_s are
50QF (10%) or-mare. If it's colder than
5QoF [lUaC), you may have-to idle the
engine longgr; A hat check must follou7
wheaffuid. is added dw"lqg a cold.check.
To Check the Fluid Hot or Cold
Park your vehicle- on: a- level place.
Place the ;shift lever in P (Park) with
With your foot on the brake pedal,
the .parkingbrake applied.
mave the shift lever through each gear
range, pausing for about three
seconds in each range. Then, p-asition
the-s-hift'lever in P (Park).
minutes ,or more;
Let the engine rd .at idle for three
Then, Without Shutting Off the
Engine, Follow- These Steps:
1. Pull out the dipstick and wipe it with
a
clean rag or paper towel.
2. Push it back in all the. way, wait three
seconds and then pull; h back out
again.
3. Check b.& stdes af the dipstick, and
read the
loweg. limd. The hid he1
must be in the COLD area for a cold
checkor in th-e HOT or er0s.s-
hatched area for a hat checl<.
4. If the fluid level is whe$e it should. be,
push the dipstick b:ack in all the way.

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c How to Add Fluid:
Refer to the Maintenance Schedule to
determine
what kind oftransmission
fluiil to use. See the Index under Fluids.
G Lubricants.
If the fluid level is low, add only enough
of the proper fluid to bring. the level up
to the COLD area.for a cold-check or
the-HQT
area for a-.hot ‘check. It
doesn’t take much fluid, generally legs
than a pint. Don’t overfill. We
recommend
you use only fluid IabeIed
DEXRON@-JIE, because fluids with that
label are made especially
for your
automatic transmission.. Damage caused
by fluid other than DEXXO-Nq-IIE is not
covtir,ed by your-new vehicle warranty.
After adding fluid, recheck the fluid
level as described under How to Check.
When the correct fluid level is obtained,
push
the dipstick back in all the way.
Manual Transmission Fluid
When to Check
A good time to have it checked is when
the
engine oil is changed. Howevw, tbe
fluid in your-manual transmission
doesn’t require-changing.
How to Check:
Becguse this operation can be a iittie
difficult,
you may choose to-have this
done at a Chevrolet dealership Service
Department.
If you do it y.Ourself, be sure to follow
all the instrvctiuns here, or you could
get a false reading.

Downloaded from www.Manualslib.com manuals search engine F
r
Capacities and Specifications
Fuel Tank.. ........................................................................\
......................... 20.0. Gal. 75.7 L
Cooling System (LT1) ........................................................................\
... 17.8 quarts 16.9 L
Cooling System (LT5) ........................................................................\
... 14.7 quarts 13.9 L
Refrigerant, Air Conditioning ..................................................=........*....See refrigerant charge label under hood.
Not all air conditioning refrigerants are the same. If the air
conditioning
system in your vehicle needs refrzgerant, be sure the
proper refrigerant is used. If you%e not SU.Y~, ask your Chsvrolet
dealer.
Crankcase; (LT1)
Without Filter Change* ........................................................................\
.4.0 quarts
With Filter Change" ........................................................................\
....... 4.5 quarts
3.8 L
4.3 L
Crankcase (LT5)
Without Filter Change" ........................................................................\
. 7.6 quarts
With Filter Change" ........................................................................\
....... 8.6 quarts
Drain md Refill* ........................................................................\
............ 10.0 pints
@erhaul*
........................................................................\
....................... 2 1.6 pints
Automatic Transmission 7.2
L
8.1 L
4.T r,
10.2 L
Manual Transmission
Overhaul ........................................................................\
........................... 4.4 pints 2.1 L
meel Nut Torque ........................................................................\
.. 100 pound-feet (140 N*m)
Wheel Nut Cap Torque ............................................................... 22 pound-inches (2.5 Nom)
* Recheck fluid level after refill as outlined in Part 6 of this mmual. Brake System--fill at master eyli?ider to '14 inch (6.4 mm) froin top using fluid meeting SAE
1703A (DOT-3) Specifications.
31 I

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fluids & Lubricants
lTEM
Antifreeze
Coo kt ...................................
GM Engine Coolant Supplement ............
(Ethylene Glyc.01 Base)
(LT1 Only)
(Grease Gun Insert)
chassis Lubricant ....................................
Delco Supreme ll@ Brake Fhid .............
DEXROW-IIE Automatic
Transmission Fluid ...............................
C-orvette Manual Transmission Fluid
GM Hydraulic Fluid ................................
Engine OiI .................................................
SAE 5 W-3 0 .............................................
APPLEATION GM PART NUMBER
Year-round antifreeze €or ...........................
Cooling System.. .........................................
coolant mixtures
General chassis lube, etc .............................
Brake System.. . .............................................
Automatic Transmission ............................
1052753
3634621
IO524 .
1052535
12545880
12345881
SIZE
1 gal. (3.7'85 'L)
6 pellets
14 oz. (39:
16 oz. (0.473 L)
16 oz. ('0.473 L)
32 oz. (.0.946 L)
Mmud , ..- T~smi~Sio~ .... +.... .........................
Chtch-Master Cyfiniier ..............................
Engine .........................................................
105293 1
1.2345347 32
oz. (0.946 L)
16 02. (0.473 L)
See the Index under Engine Oil.
317