Reasons and solutions for oil leakage in the turntable of Caterpillar 336D excavator

1、 Reason for oil leakage of CAT 336D excavator turntable

The oil leakage of the Carter excavator turntable may be due to the following reasons:

1. The sealing components are aging. Over time, the seals of excavators will gradually age and lose their sealing performance, leading to oil leakage from the turntable.

2. Improper use. Improper use is also one of the causes of oil leakage in the turntable, such as frequent sharp turning, braking, and other operations during construction, which can easily lead to wear and deformation of the turntable seal, resulting in oil leakage.

3. Quality issues. The quality problems of the excavator turntable itself may also lead to oil leakage, such as defects in the manufacturing process.

2、 Solution to oil leakage of CAT 336D excavator turntable

The solutions for oil leakage in the turntable of Carter's used excavator vary depending on the reasons.

1. Replace the seal. If the oil leakage problem is caused by aging of the seal, it is necessary to replace the seal. Generally speaking, the lifespan of excavator turntable seals is about 5000 hours and requires regular replacement.

2. Precautions for use. To prevent oil leakage from the turntable, be careful not to perform sharp turning, braking, or other operations during use. This can reduce the wear of seals and extend their service life.

3. Replace the turntable. If there is a quality issue with the turntable itself, it needs to be replaced. When purchasing a turntable, it is important to choose legitimate channels to ensure quality.

In short, oil leakage from the Carter excavator turntable is a common problem, but as long as attention is paid to use and maintenance, the occurrence of oil leakage problems can be reduced. If there is an oil leakage problem, it is necessary to promptly identify the cause and take corresponding solutions.

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