why is my tractor sprinkler going backwards

Tractor sprinklers are essential for crop irrigation. They consist of a water tank and pumps that propel the water through the sprinkler heads. However, if you have noticed that your tractor sprinkler is going backward, then it could be a sign of a problem. This article discusses the reasons why your tractor sprinkler is going backward and provides some tips on how to fix the issue.

Reasons Why Tractor Sprinkler Goes Backward

There are three main reasons why tractor sprinklers go backward:

1. Clogged Nozzles

The nozzles in the sprinkler head can get clogged over time due to dirt, debris, or other contaminants in the water. When this happens, the water pressure is not sufficient to propel the water forward, and the sprinkler starts to go backward. To fix this issue, you need to clean the nozzles by removing them and rinsing them with clean water. You can also use a toothbrush to scrub away any stubborn debris.

2. Faulty Check Valve

A check valve is a one-way valve that prevents water from flowing backward. If this valve is faulty, then water can flow in two directions, causing the sprinkler to go backward. You can check if the check valve is working correctly by turning off the water source and opening the drain valve. If water continues to flow from the sprinkler head, then the check valve is faulty. To fix this issue, you need to replace the check valve.

3. Incorrect Installation

Sometimes, the sprinkler system is not installed correctly, leading to water flowing in the wrong direction. For example, the sprinkler head could be installed backward, or the pipes could be connected in the wrong order. To fix this issue, you may need to contact a professional to re-install the sprinkler system correctly.

Tips for Fixing a Backward Tractor Sprinkler

To fix a backward tractor sprinkler, follow these tips:

1. Check the Water Pressure

Low water pressure can cause the sprinkler to go backward. You can check the water pressure using a pressure gauge. If the pressure is too low, then you need to increase the water pressure by adjusting the water pump or opening the water valve fully.

2. Replace the Check Valve

If the check valve is faulty, then replacing it is the only solution. You can purchase a replacement from a hardware store and install it yourself or contact a professional for help.

3. Adjust the Sprinkler Heads

Sometimes, the sprinkler heads may not be aimed correctly, causing the water to spray in the wrong direction. You can adjust the sprinkler heads by turning them or using a wrench.

4. Clean the Nozzles

Cleaning the nozzles can improve water flow and prevent backward flow. You can remove the nozzles and clean them thoroughly using clean water and a toothbrush.

Conclusion

In conclusion, a tractor sprinkler going backward can be caused by clogged nozzles, faulty check valves, or incorrect installation. By following the tips provided in this article, you can fix the issue and ensure that your crop irrigation is uninterrupted. Always ensure that you maintain and check your tractor sprinkler regularly to avoid any further issues.