Cycle transmission oil

I don’t know if you have ever heard of using a cycle machine to change gearbox oil.Because of usThe main force for changing gearbox oil in China is still the gravity oil change method.So many people don't understand, or even heard of the method of changing gearbox oil in cycle machines. Now let's talk about the problem of changing the transmission oil of the circulating machine.

Because the internal parts and structure of the gearbox are very sophisticated and complex. Therefore, if the transmission oil is only drained by gravity, it must be unclean.In particular, the oil in the oil passages of the valve bodies in the torque converter and the shift mechanism is very difficult to drain.Gravity drain oil can only drain more than 60% at most, and more than 30% of the old oil will remain in the gearbox.This resulted in an incomplete oil change.

The emergence of the circulation machine oil change can well make up for the shortcomings of incomplete gravity oil change. After the gearbox oil has discharged most of the gearbox oil by gravity, the circulation machine will be used to remove the residual oil inside the gearbox. The oil is replaced by a new and old cycle.This way of changing the oil is more thorough, basicallyNinety percent of the oil in the gearbox can be replaced.

The advantage of oil change of the circulation machine: the oil change is more thorough.

Disadvantages: The oil consumption is large, the cost is high, and many 4S shops are not equipped with circulation machines at all.