String trimmer auto feed systems work by using centrifugal force to propel a spool of trimming line out of the trimmer head. Inside the trimmer head is a spool attached to the drive shaft. The drive shaft rotates and spins the spool in a circular motion which creates the centrifugal force.
As the spool spins faster, the centrifugal force intensifies and eventually reaches a point where it is strong enough to push the trimming line out of the trimmer head. As more line is used up, the spool spins faster and more centrifugal force is produced.
The trimmer head can be adjusted to limit the amount of trimming line fed out of the head. Usually, the trimmer head also includes an adjustable guard which can be used to adjust the cutting width of the trimmer.
How do you feed trimmer line?
Feeding trimmer line is fairly straightforward. First, determine what type of trimmer line you have – most likely it is a square or star-shaped line. Next, check your trimmer’s manual for instructions or look for a diagram showing how the spool should be threaded in your trimmer’s model.
Once you have the right kind of line and know how to thread the spool, you can begin the process of feeding it. Start by cutting off a length of line that’s slightly longer than the circumference of the spool.
Next, insert one end of the line into the hole at the center of the spool. Make sure the line is tightly wound and that the ends of the line are secured so that it won’t unravel.
Once the line is threaded, you’re ready to feed it. Place the trimmer in a secure position and open the cap on the spool. Begin feeding the line slowly and evenly. As you feed, slowly and steadily press down on the trimmer’s handle, letting the spool turn as it unwinds and the line is fed out.
Avoid feeding the line too quickly and be sure to always keep the spool turning. When you reach the desired length, snip the line off and repeat the process as necessary.
Why is my line trimmer only working with the choke on?
If your line trimmer is only working with the choke on, there could be a few possible causes. The first thing to check is the air filter, which can become clogged with dirt and debris if it has not been regularly maintained.
If the air filter is blocked, the engine will not be able to breathe properly and will require the choke to run. Another possible cause is the spark plug gap, which should be set to the manufacturer’s specifications.
If the gap is too large or too small, the engine will not be able to fire properly and the choke will need to be used. Finally, if the carburetor requires adjustment, it may be necessary to use the choke to get the proper mixture of air and fuel for optimal performance.
It is also important to ensure that there is enough oil in the tank and that the oil level is sufficient for adequate lubrication.
Why does my trimmer dies when I give it gas?
There could be several reasons why your trimmer dies when you give it gas. The first thing to check is whether there’s enough fuel in the tank and whether it’s the right type and sufficiently fresh. If that is not the issue, then it could be related to the carburetor, spark plug, air filter, or fuel lines.
If the carburetor is dirty, it could be preventing the correct amount of air and fuel from entering the engine, causing it to stall. The spark plug could be dirty or not firing correctly which could also be causing the engine to stall.
The air filter could be blocked, preventing enough air from entering the engine which would also cause it to stall. Lastly, it could be an issue with the fuel lines either having a leak or being too clogged to allow the correct flow of fuel to the engine.
If you’re unsure of what to do, it’s best to have a professional take a look to diagnose and fix the issue.
Why does my strimmer only run on half choke?
It is possible that there is a problem in the carburetor or fuel system of your strimmer that is preventing it from running on anything other than half choke. For example, there could be a clog in the carburetor, or the fuel line could be blocked.
These issues are usually caused by a build-up of dirt or debris in the carburetor or fuel system, which can be cleared with the help of a carburetor cleaning solution. Another possibility is that the carburetor may need to be adjusted.
If you are unfamiliar with carburetor adjustments, it is best to leave such a job to a certified repair shop. Another probable cause of the strimmer running on half choke is that the spark plug gap may be too wide.
It is important that the gap is kept at the recommended size as specified by the manufacturer, and an incorrect gap can cause the engine to run rough. Finally, it is possible that the engine may be flooded with gasoline, which can be remedied by removing the spark plug, cleaning, and then reinstalling it.
How do you adjust a carburetor on a Weedeater?
Adjusting a carburetor on a Weedeater can require several steps, depending on the model of Weedeater you are using. Before making any adjustments, it is important to familiarize yourself with the carburetor parts, including the idle speed screw, choke lever, throttle lever, and fuel mixture screw.
To adjust the carburetor on your Weedeater, begin by starting the engine and allowing it to idle. Next, locate the idle speed screw and turn it clockwise until the engine’s RPMs drop. Then, adjust the choke lever as needed to achieve an even idle speed.
Once this is done, move on to the throttle lever. Turn the throttle lever gradually until the engine’s RPMs increase. Finally, adjust the fuel mixture screw until the desired engine speed is achieved.
It is important to adjust the engine components in a steady and gradual manner. If the adjustments are made too quickly or too aggressively, you risk damaging the motor and its components. If you encounter any issues while adjusting the carburetor, always refer to the owner’s manual that came with your Weedeater for troubleshooting tips.
How do I fix my lawn trimmer?
To fix your lawn trimmer, you’ll need to first identify the source of the issue. Make sure to check the spark plug and ensure it is functioning properly. It is also important to check for fuel and oil levels, as these two components are essential for optimal operation.
Additionally, clean the air filter and make sure the trimmer is sufficiently lubricated. If all of these components are in order, and the issue persists, it is likely an issue with the carburetor. To fix this issue, you should disassemble the carburetor and determine the source of the issue.
Once identified, replace any internal components that have become worn or damaged, such as the gaskets, seals and diaphragm. After reassembling the carburetor, check for any air leaks in the fuel line, and then use a tachometer to adjust the engine speed if necessary.
What to do if trimmer is not working?
If your trimmer is not working, you should first check the power source. Be sure the trimmer is plugged in securely and that the outlet is functioning properly. If it is properly connected and still not working, check if the motor is blocked.
If blockages such as debris, debris and looped hair are present then it should be cleared away with a brush or similar tool. If the motor is still obstructed, then it may need to be taken apart to ensure it is cleaned fully.
If the motor is clean, check the power switch and make sure it is in the proper position. If your trimmer is still not working, then check the cables and wires for any signs of damage. Lastly, inspect the motor and its components to ensure that nothing is damaged and needs to be replaced.
If all else fails, take the trimmer to a professional for repairs or further inspection.
How do I know if my trimmer is flooded?
If your trimmer is flooded, you may notice one or more of the following indications. First, you may hear a sputtering sound as the motor may not be able to keep up with the amount of fuel that it is receiving, similar to a car that is struggling to turn over.
Secondly, when you pull the starter cord, it may not pull as easily as it should, or it may feel ‘soggy’ to the touch. Thirdly, black smoke may be visible coming from the exhaust port. Finally, you may notice a fuel smell coming from the trimmer, indicative of an excessively rich fuel to air ratio and possibly an air leak.
If you notice any of the above, it’s best to stop using your trimmer as soon as possible and contact you nearest service centre.
Can we repair Philips trimmer?
Yes, you can repair a Philips trimmer. Before attempting to repair your Philips trimmer, it’s important to identify the problem. Common issues with Philips trimmers include malfunctioning blades, broken batteries, and other hardware problems.
If you want to repair the trimmer yourself, you can purchase replacement parts online or from a trusted electronics retailer. If you’re not comfortable with making repairs yourself, you can also visit a Philips repair shop for assistance.
Make sure you have all of your trimmer’s information available, such as the model number and serial number. The repair shop should be able to identify and source the most suitable parts to fix your Philips trimmer.
If you’d prefer not to repair the trimmer, you can also contact Philips and ask if they have a replacement trimmer available.
How do you start a strimmer that won’t start?
Before you start a strimmer that won’t start, it’s important to identify the source of the problem. If the strimmer has a fuel tank and fuel lines, check to make sure it has enough fuel in it and that the fuel lines are not clogged.
Also, make sure the spark plug is in good condition and is connected properly. If the fuel and spark plug aren’t causing any problems, the carburetor may be the issue. If the carburetor has a fuel filter, check it to make sure it’s clean.
If it’s clogged or dirty, replace it.
If the fuel and spark plug appear to be working properly, but the strimmer still won’t start, the fuel delivery system may be the issue. In this case, the carburetor’s needle valve may be stuck closed, preventing the proper amount of fuel from entering the combustion chamber.
To troubleshoot this issue, first test the fuel delivery system by removing the fuel line from the outlet side of the carburetor and blowing through it to check for any obstructions or blockages. If you find any blockages, clean or replace the fuel line as needed.
After inspecting the fuel delivery system, you can then begin to check the spark plug. First, inspect the spark plug for any signs of damage, such as a white residue. If the spark plug appears to be in good condition, remove it from the cylinder and check the spark gap.
If the spark gap is too pronounced, it can prevent the strimmer from starting. To adjust the gap, use a spark plug gapping tool to widen the gap as needed.
Once you’ve inspected the fuel delivery system and adjusted the spark gap, the strimmer should be ready to start. To start the strimmer, first make sure it is seated firmly on a flat surface and turn the fuel valve to the open position.
Pull the starter cord firmly a few times to try and prime the engine. Then, hold down the throttle and pull the starter cord to engage the motor. Once the motor is running, you can adjust the throttle to your desired speed.
What is the petrol oil mix for a strimmer?
The exact petrol oil mix ratio for a strimmer will depend on the type of engine installed in the device. Generally speaking, the mix ratio is typically between 25:1 and 50:1, meaning 25 parts of petrol to one part of two-stroke oil or 50 parts of petrol to one part of two-stroke oil.
It is important to adhere to the manufacturer’s guidelines to ensure the optimal performance of the strimmer and to avoid potential damage to the engine. Two-stroke engines must also be pre-mixed with the correct oil-to-gasoline ratio before filling the tank, as oil must be present in the fuel mixture to lubricate the internal components of the engine.
The best way to achieve the correct ratio is to use a fuel can that has separate chambers for both petrol and oil. Fill the petrol chamber to the desired level and then add the matching quantity of two stroke oil called out by the manufacturer.
Shake the can and then pour the mix into the fuel tank, making sure the oil is thoroughly distributed.
How long does the Worx trimmer last?
The longevity of a Worx trimmer depends on how well it is maintained and how often it is used. If maintained and used properly, a Worx trimmer can last for years. Regular maintenance such as checking for defects and cleaning the trimmer regularly can ensure optimal performance and help to prolong the lifespan of the trimmer.
To ensure optimal performance, Worx recommends replacing the blades and spool line every 2-3 months depending on usage. Furthermore, following the instructions included in the user manual can help to ensure that your trimmer is performing properly and at its best.
With proper maintenance and usage, a Worx trimmer can last for many years, providing years of reliable performance.
Why is my Weedwacker not starting?
The most common reason your Weedwacker may not be starting is because the air filter is clogged. A clogged air filter will block the flow of air needed to start the engine and make it harder to pull the starter rope.
To check if your air filter is clogged, remove it and inspect it. If it’s dirty or covered in debris, replace it with a new one.
Before replacing the filter, however, it’s important to troubleshoot the problem further. If your Weedwacker has a fuel filter, ensure that it is clean and properly connected. Old or poorly maintained fuel filters can lead to poor engine performance and difficult starts.
Additionally, check the spark plug to ensure it is connected securely and that it contains the proper amount of fuel. If the spark plug is faulty, it will prevent the Weedwacker from starting.
If none of the above steps remedy the problem, check the carburetor and fuel lines for clogs or leaks. If the carburetor or fuel lines are clogged or have a leak, the Weedwacker will not start. Finally, check that the fuel is fresh and that it is the correct type and grade for the engine.
If the fuel has been unused for an extended period of time, it can become stale and difficult to start. Replacing the fuel can sometimes resolve the issue.
What is the cause of trimmer head not spinning?
The most common cause is that the cutting line isn’t properly threaded through the trimmer head. Check the line length and ensure that it is properly threaded through the holes on the trimmer head. It is also possible that the line is tangled or that the cutting line has worn out.
A clogged trimmer head or a seized gearbox can also cause the head to not spin. If there is debris stuck in the gearbox, try to manually remove it before replacing the trimmer head. Additionally, if the trimmer head has been used for an extended period of time, the internal components may be worn out and need to be replaced.
Finally, check the battery connection and make sure that the battery is providing enough power for the trimmer head to spin.
Why is trimmer head spins at idle?
The trimmer head is responsible for cutting grass, weeds, and other vegetation when an outdoor trimmer is in use. In order for the trimmer head to effectively cut the vegetation, it needs to spin. The head will typically spin at idle because the engine is designed to reduce the idle speed when the trimmer head is engaged.
This helps reduce the amount of stress on the engine when the trimmer is not in use, making it easier to start when the trimmer is turned on. The spinning of the trimmer head also helps to circulate air through the trimmer head and over the cutting blades, which helps to create a smoother cut by reducing the friction of the blades on the vegetation.
The spinning of the head gives the user better control over the cut, as the head can be easily manipulated to move around corners and other obstacles.
How do you tighten the belt on a DR trimmer?
Firstly, you should turn off the DR trimmer and unplug it before attempting to begin the process of tightening the belt. Next, remove the belt cover. This is typically located on the side of the machine, and can be removed by using a flat-bladed screwdriver.
Once the cover is off, you can remove the blade drive belt. To do so, you need to remove the mandrel pulley and the blade pulley. To do so, you will need access to the mounting screws, which can be found on the back side of the pulleys.
Once the pulleys are removed, then you can lift the drive belt off the machine.
To properly tighten the belt, you will need to adjust the tension of the belt. This can be done by turning the pulley adjuster by hand. To do this, you should hold the belt in one hand and slowly turn the adjuster clockwise.
If the belt is too tight, then you should undo the adjuster and turn it counterclockwise. If you are having difficulty, then you may need to use an Allen key to loosen the pulley or adjuster. Once the belt is properly tensioned, then you can reinstall the pulleys, and replace the belt cover.
The DR trimmer is now ready to start.