Refilling Sealed Automatic Transmissions - Mityvac MV6400 Manual Del Usario

REFILLING SEALED AUTOMATIC TRANSMISSIONS

1. Unscrew the lid w/ pump from the reservoir, and
fill to desired level with new vehicle manufac-
turer's recommended transmission fluid.
CAUTION: Lifetime "sealed" transmissions require
the use of special manufacturer recommended
fluids. Use of any other fluids may cause severe
damage to the transmission and void the manu-
facturer's warranty.
Note: There are two scales of volume on the res-
ervoir. One scale indicates the volume when the
lid w/ pump is removed and one when the lid w/
pump is installed. Be sure to note the appropriate
scale.
CAUTION: If fluid is added above the MAX FILL line,
the reservoir will overflow when the lid w/ pump is
installed.
2. Reinstall the lid w/ pump onto the reservoir.
3. Connect the fluid dispensing hose to the reservoir
using the quick-connect coupler. Ensure the cou-
pler sleeve snaps forward to lock the connection.
Note: The shutoff valve installed in the fluid
dispensing hose may be left open or closed. If left
open, fluid will begin to flow as soon as the pump
is operated. If closed, pressure will build in the
reservoir as indicated on the gauge.
4. Select the appropriate ATF refill adapter for the ap-
plication and connect it to the output of the fluid
dispensing hose.
5. Insert or connect the ATF refill adapter to the
transmission.
6. While observing the pressure gauge, operate the
pump to build pressure in the reservoir to the
desired level, or until the proper amount of fluid
has been dispensed.
Form 801193
Note: Check the vehicle's service manual to deter-
mine the proper method to check the transmission
fluid level. Failure to follow the manufacturer's
recommended procedure could result in under-
or over-filling the transmission, causing severe
transmission damage.
The pressure relief valve is designed to open and
maintain maximum pressure between 17 and 23
psi (1.2 and 1.6 bar).
Continual operation of the pump is not required
to maintain fluid flow. Fluid will continue to flow
as long as there is pressure in the reservoir and the
shutoff valve is open.
WARNING: Do not exceed 25 psi (1.7 bar) pressure
in the reservoir. The relief valve should prevent
this, but if it fails and the pressure exceeds 25 psi,
immediately discontinue use and send the unit to
an authorized service center for repair or replace-
ment.
7. Once the proper amount of fluid has been
dispensed, close the shutoff valve on the fluid dis-
pensing hose and bleed off the pressure by tilting
the pressure relief knob located on the lid.
8. Depending on the type of fluid and future
intended use, store or empty the remaining fluid
from the reservoir.
9. Clean the unit with denatured alcohol or common
household cleaners, and store it properly.
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