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Baotou beiben heavy truck shares with you how to deal with the oil leakage of automobile gearbox accessories? If the working temperature of the gearbox accessories is very high, the lubricating oil in the automobile box will generate steam, filling the space in the automobile box, resulting in an increase in the pressure in the automobile box. Each sealing interface bears the impact of this pressure, and oil and gas often rush out at weak places and leak. Once a leak occurs, a channel will be formed to make the leak more and more serious. So what should we do at this time? Take a look with Baotou beiben heavy truck parts manufacturer!

I Oil leakage at oil seal Journal:

If the oil seal is aged and deformed, if the oil seal spring of Baotou beiben heavy truck parts falls off or the oil seal is wrong, the oil seal will lose its role of protecting oil. Replace the aging and deformed oil seal. Pay attention to the installation direction of oil seal. The side of the spring ring of the oil seal should face the side with oil. If the journal is worn or sunken, and does not closely match with the oil seal, resulting in oil leakage, replace or repair the worn and sunken journal.

II Oil leakage at the junction surface of the box:

1. if the junction end face of the box is damaged, the paper pad shall be thickened at the damaged part. If there is still oil leakage, it shall be repaired by welding.

2. if the sealing paper gasket is damaged, replace the same sealing paper gasket.

3. tighten the box cover screws in time.

III Oil leakage on the front joint surface of bearing:

1. if the sealing paper gasket is damaged, the same paper gasket should be replaced in time.

2. when tightening the screws, tighten them in diagonal sequence, but not too tight to avoid damaging the paper pad.

In addition, during driving, if the vent hole of the transmission accessory of Baotou beiben heavy truck parts is blocked, the transmission will be isolated from the external atmosphere during operation, resulting in an increase in the pressure in the box and oil leakage from the blockage. The ventilation hole of the transmission shall be kept unblocked to reduce the pressure in the box and avoid oil leakage.

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