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Adam ParkerAug 3, 2025
What to do if the injection cylinder is not injecting in my Rainbow Treecare Lawn and Garden Equipment?
- AAndrew CherryAug 3, 2025
If the injection cylinder on your Rainbow Treecare Lawn and Garden Equipment is not injecting or is injecting at a slow rate, there are several potential causes and solutions: * **Low pressure:** Check the hose connecting the backpack or pump to the HTI to ensure it's not kinked. Also, verify that the hose ends within the manifold are not loose and tighten them if necessary. Ensure the filter isn't obstructed and increase the pressure, but do not exceed 175 psi. * **Compressed soil/rocks:** Move the probe to a new application site. * **Clogged outflow ports:** Clear the four-hole injection ports using a paper clip. Ensure that the product is properly diluted, as thicker products can hinder movement through the HTI.
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