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Six top maintenance methods and considerations for Kubota engines!

Time : 2025-11-12

Six top maintenance methods and considerations for Kubota engines!

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Six Maintenance Methods and Precautions of Kubota Engines

1、Grinding: that is, grinding
This is the basis for extending service life, and both new cars and overhauled engines must be worn according to specifications before they can be put into normal operation.
2. Clean: that is, clean oil, clean water, clean air and clean body
Diesel and gasoline are the main fuel of the engine. If diesel and gasoline aren't pure, the precision joints of the body will wear, the joint gap will increase, causing oil leakage, oil drip, the supply pressure will be reduced, the gap will become larger, and even causing oil road blockage, axle burning and other serious failures. If the air contains a lot of dust, it will accelerate the wear of the cylinder casing, pistons and piston rings. If the cooling water is not pure, it will cause the cooling pad to become blocked, hindering the engine's heat dissipation, and the lubrication conditions are also poor, and the body is severely worn. If the outer surface of the body is not clear, the surface will be corroded and the service life will be shortened.
3. Foot: i.e. oil foot, water foot, air foot
When diesel, gasoline and air supply is not timely or interrupted, there will be difficulty in starting, poor combustion, reduced power, and the engine can not operate properly. If the oil supply is insufficient or interrupted, the engine will lubricate poorly, the body will wear heavily and even the shingle will burn. If there is insufficient cooling water, the machine temperature will be too high, the power will drop, the wear will intensify, and the service life will be reduced.
4. Inspect: that is, always check the fastened part
Due to the impact of vibration and uneven load affecting diesel and gasoline engines during use, bolts and nuts are easy to loose. There are also adjustment bolts in all parts to be inspected to avoid accidents that damage the body due to looseness.
5. Tuning: that is, the valve gap, the phase of the gas distribution, the early corner of the fuel supply, the injection pressure and the correct ignition time of diesel or gasoline engines should be checked and adjusted in time to ensure that the engine is often in good technical condition, so as to save fuel and extend the service life.
6. Use: i.e. proper use of the engine
Before driving, the lubrication parts such as the shafts should be lubricated.After starting, the water temperature should reach 40 ° C - 50 ° C before being put into operation.Long periods of overloading or low speed operation are strictly prohibited. Before downtime, the load should be removed and the speed reduced.When the water temperature drops to 40 ° C - 50 ° C after a winter stop, discharge the cooling water except for engines that have been filled with antifreeze.In general, it is necessary to maintain the engine regularly so that the machine is always maintained in a good condition. Observe and examine frequently to detect faults and troubleshoot them in a timely manner.

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