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MAINTENANCE
General
There is no periodic maintenance necessary on the T-TECH unit.
Troubleshooting
The following troubleshooting flow charts are provided for solutions to problems that may occur
during various operating processes.
Vehicle Service
No
No
Fail
Yes
No
Yes
No
Yes
Yes
No
Yes
No
Is the piston
at the top of the
cylinder?
Yes
The machine is
not filled
with new fluid
Is
CONTROL VALVE
set to
SERVICE
VEHICLE?
Does the
pressure gauge
read zero with engine
running?
Is the
vehicle a
Chrysler or
Mitsubishi?
Is the
overflow tank
filling with new ATF &
is gauge reading below
50 psi (345 kPa)?
Call T-T ECH
Technical Support.
1-800-328-2921
Orient
CONTROL VALVE to
SERVICE VEHICLE
and retest.
Does
the pressure
gauge read between
10 and 60 psi
(69 & 414 kPa)?
If the vehicle cannot pump at
least 10 psi (69 kPa), a service
may not be completed. Some Toyota
Camry models may pump at a lower
pressure. Refer to Camry application
notes (pg. 30) for additional
service tips.
Vehicle may have a
clog in the output cooler
line or transmission
pump may need
service.
Some Chrysler and
Mitsubishi products
must be in neutral for
service to begin.
Pressure rellief system
may be malfunctioning.
Call T-T ECH Technical
Support.
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