Downloaded from www.Manualslib.com manuals search engine Positraction -Drain and refill
after the first
12,000 miles then
maintain same
as standard axle but
use only the special positraction
lubricant available from your
Chevrolet Dealer.
Manual Transmissions
3-Speed and 4-Speed -Every
6,000 miles or 4 months-Check
at operating temperature and
fill
as necessary to level of filler plug
hole with
SAE 80 or SAE 90 GL-
5 Gear Lubricant.
(For vehicles
normally operated in Canada use
SAE 80 GL-5 Gear Lubricant.)
If temperatures of below 3Z°F.
are expected, use SAE 80 GL-5
Gear Lubricant only.
Clutch Cross-Shaft -Every
36,000 miles or sooner if neces
sary -Remove the plug, install a
lubrication fitting and lubricate
with water resistant
EP Chassis
Lubricant which meets GM
Speci
fication 6031 M.
Automatic Transmission
Fluid Recommendations
Use only automatic transmis
sion fluids identified with the
mark
DEXRON. These fluids have
been specially formulated and
tested for
use in your automatic
transmission, and are available
from your Chevrolet dealer or lo
cal service station.
Check the fluid level at each
engine oil change period. To make
an accurate fluid level check:
Check the fluid level at each en
gine oil change period.
To make an
accurate fluid level check:
1. Drive car several miles, making
frequent starts and stops, to
bring transmission up to normal
operating temperature (approxi
mately
180-190° F.).
2. Park car on a level surface.
3.
Place selector level in "Park"
and leave engine running.
49
4. Remove dipstick and wipe clean.
5. Reinsert dipstick until cap seats.
6. Remove dipstick and note read
ing.
If fluid level is at or below the
ADD mark, add sufficient fluid to
raise the level to the
FULL mark.
One pint raises the level from ADD
to FULL.
Do not overfill.
Under normal driving condi
tions, the transmission fluid should
be changed every
24,000 miles. If
your car is driven extensively in
heavy city traffic during hot weather,
or
is used to pull a trailer, change
fluid every
12,000 miles. Likewise,
operators of cars in commercial use
(such as taxicab, limousine
or pa
trol car service) where the engine
idles for long periods, should
change fluid every
12,000 miles.
Changing Fluid-For Turbo Hy
dra-Matic
350, remove fluid from
