If this cap is broken or worn out over time, it can malfunction, causing too much line to feed out when you bump it. Depending on its damage, it could be getting hung up as it tries to return, allowing the line to continuously advance. To replace it, simply remove and replace the bump cap with a new one.
How does the auto feed work on a string trimmer?
With an auto feed system, the trimmer will release more line whenever it starts to run short, based on an advanced internal system. The majority of models will have some kind of component that gauges the current length of the line and then releases more by taking advantage of the spinning taking place with the head.
Does string trimmer line get brittle with age?
Tech Tip for Trimmer Line: During winter storage, trimmer line can age, become brittle or dry. … Trimmer line that has lost moisture due to extended storage can be submerged in water overnight. This may help revitalize the line and improve its life and performance.
How does a bump on the head work?
Bump feed electric weed eaters With a bump feed weed eater, when you press the head of your trimmer against a flat surface, it squeezes a spring in the head of the string trimmer. This action releases string from the spool so you have a line with which you can cut down debris.How do I stop my Weedeater string from breaking?
Bumping the trimmer too often may release excess string and cause it to snap. Trim only areas that are free from debris and foreign objects, advises Greenpal. When weedeater nylon comes into constant contact with hard objects, it’s more likely to break from bumping up against the resistance.
Does Stihl make a speed feed trimmer head?
Stihl – Aftermarket Speed Feed 450 Speed Feed Trimmer Heads are the fastest loading bump feed trimmer heads. With no tabs or unlock covers, you can reload in under 30 seconds. The bottom cover taps on the ground to feed more line. Speed Feed trimmer heads are recommended for straight shaft trimmers.
Should I soak trimmer line in water?
Trimmer line does tend to dry out over time and becomes more brittle. Storing it or soaking it in water will help reduce line breakage and make the line more flexible. … The packaging of these blades actually recommends that you store them in water.
Where should handle be on Weedeater?
Hold the trimmer with two hands. One should be on the handle, the other as far down the shaft as you can comfortably grasp it without leaning forward. You should be standing straight while mowing to prevent fatigue and back strain.What is automatic line feed?
Line Feeding The automatic-feeding system draws out more line only when it reaches a certain shortness. … The automatic-feeding system allows you to keep trimming while the line feeds itself out, so you will probably end up using less line. Consider for how long you need to use the trimmer and how large the job is.
Why do you soak Weedeater string in water?I suppose I am late to learn that weed eater string should be soaked in water to reduce brittleness, as well as, to prevent it from melting together.
Article first time published onHow long should trimmer string last?
It lasted about 2 months, but that was heavy use. If you are doing large weeks, hit a lot of fences, of course it will last less time. I would think with a small city yard, it would last a whole summer.
