Can you analyze the abnormal noise of the sprinkler water pump? What is the problem with the noise?
Firstly, if the impeller of the water pump is broken or severely worn, it is necessary to replace the impeller of the sprinkler water pump. It is recommended to carefully check if the water pump has abnormal noise, as if the auxiliary transmission shaft or power take-off connecting to the water pump malfunctions, it can also cause abnormal noise. For example, if the transmission shaft is deformed, or the gear inside the power take-off is broken or the bearings are loose, it can cause abnormal noise.
The following is a method to eliminate abnormal noise at the water pump of the sprinkler:
First, turn on the power take-off of the watering cart and let the water pump and transmission shaft work. Lie under the car and observe if the transmission shaft is shaking to see if there are any problems with the transmission shaft. Secondly, if there is no problem with the transmission shaft, remove it, open the power take-off, let the power take-off idle, and check if there is any abnormal noise when the power take-off is idle, so as to determine if there is a problem with the power take-off. If there is no problem with the power take-off and transmission shaft, it is a problem with the pump.
