Model 1524A Operating Manual
Transmission Service with the Tranny Flusher
The number one reason for transmission failure is fluid breakdown. Over time, the automatic transmission fluid (ATF) becomes contaminated and loses its viscosity and the ability to lubricate the moving parts within the transmission. Conventional service methods of dropping the pan and changing the filter result in only about 30-40% of the total ATF in the transmission being drained out. That leaves 60-70% of the old ATF to be mixed with the new ATF introduced during service. Therefore, adequate lubrication is not achieved.
The Tranny Flusher replaces 100% of the old ATF with new, using a process much like a blood transfusion. As old ATF flows into the Tranny Flusher, new ATF is reintroduced into the transmission, including the torque converter and cooling lines. The net result is the revitalization of the transmission lubrication to virtually new specifications.
The 1524A utilizes a unique method to speed up the exchange rate of vehicles, especially those with low flow transmission cooling circuits or those with in-line thermostats in the ATF coolant lines.
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