Transmission gear system oil is kept clean oil supplies, drive functions to extend the life lubricate, having resistance to low temperature in a low temperature can be performed very effective lubrication, reduce the oil under severe operating conditions loss.
1. Gearbox oil Characteristics
System friction is an important parameter determining the transmission of various types of oil, HFM-ATF oil molecules have a more delicate, and high shear resistance, in half clutch state at the moment or in combination, the friction material acting film surface can play a very active suspension slipping state, can buffer the strong impact of the moment, so that binding smoother, shifting more smoothly. At the same time delicate oil molecules greatly reduces the phenomenon card valve, the valve body work more smoothly.
Indeed automatic transmission design each section have different technical requirements, even the same type gearbox disposed in different models which differ from the torque, weight, speed, and other structures will, therefore the original plant has its own special transmission oil specified. The different transmission oil, one of the reasons is the impact of shift quality.
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on how to select 2
1, see color: black authentic to dark green oil;
2 see viscosity oil: oil genuine attempts to change easily removed, can be brushed .
3, see oil fluidity: the authentic oil hanging bottles, no net long;
4, see bubbles oil: oil genuine after shaking, rare bubble; [123 ]
5, greasy smell: pills only to discover there was a genuine oil;
like other devices, transmission oil should also pay attention to routine inspection and replacement, to get rid of problems before they occur, to avoid deterioration, produce other adverse circumstances, it is necessary to measure safe driving.