How To Start A Stihl Fs 38 Weed Eater?

How to Start a Stihl FS 38 Weed Eater

The Stihl FS 38 weed eater is a powerful and versatile tool that can be used for a variety of tasks, from clearing brush to trimming hedges. However, before you can use it, you need to know how to start it.

This guide will walk you through the process of starting a Stihl FS 38 weed eater. We’ll cover everything from checking the oil level to pulling the starter cord. By the end of this guide, you’ll be able to start your weed eater with ease.

So, if you’re ready to learn how to start a Stihl FS 38 weed eater, read on!

How To Start A Stihl FS 38 Weed Eater?

| Step | Action | Result |
|—|—|—|
| 1 | Turn the choke on. | This will allow more fuel to flow to the engine. |
| 2 | Pull the starter rope slowly until you feel resistance. | This will compress the engine’s pistons. |
| 3 | Pull the starter rope quickly. | This will cause the pistons to fire and start the engine. |

How to Start a Stihl FS 38 Weed Eater?

The Stihl FS 38 weed eater is a powerful and versatile tool that can be used for a variety of yard maintenance tasks. However, before you can use it, you need to know how to start it. This guide will walk you through the process of starting a Stihl FS 38 weed eater, step-by-step.

Preparation

Before you start the engine, there are a few things you need to do to prepare the weed eater.

1. Check the oil level. The oil level should be between the “full” and “add” marks on the oil reservoir. If the oil level is low, add oil until it reaches the “full” mark.
2. Check the fuel level. The fuel tank should be filled to the bottom of the filler neck. Do not overfill the tank.
3. Inspect the spark plug. The spark plug should be clean and free of corrosion. If the spark plug is dirty, clean it with a spark plug cleaner. If the spark plug is damaged, replace it with a new one.

Starting the Engine

Once you have prepared the weed eater, you can start the engine.

1. Turn the choke on. The choke is a lever located on the side of the engine. Turn the choke to the “on” position.
2. Pull the starter rope. Grasp the starter rope with both hands and pull it slowly until you feel resistance. Then, pull the rope quickly and firmly. The engine should start.
3. Release the choke. Once the engine starts, release the choke. The choke should be in the “off” position.

Troubleshooting

If the engine does not start, there are a few things you can check.

• Make sure that the spark plug is properly installed and that the spark plug wire is connected to the spark plug.
• Make sure that the fuel tank is full and that the fuel line is not kinked.
• Check the air filter for dirt and debris. If the air filter is dirty, clean it or replace it.
• If the engine still does not start, you may need to take it to a qualified service technician.

Starting a Stihl FS 38 weed eater is a relatively simple process. By following the steps in this guide, you can get your weed eater up and running in no time.

Additional Tips

• For best results, always use fresh fuel. Old fuel can cause problems with starting and performance.
• If the engine is difficult to start, try priming it. Priming the engine involves spraying a small amount of fuel into the carburetor. To prime the engine, turn the choke to the “on” position and pull the starter rope until fuel comes out of the carburetor. Then, turn the choke to the “off” position and try starting the engine again.
• If the engine is running rough, it may need to be adjusted. An improperly adjusted engine can cause problems with starting and performance. To adjust the engine, you will need to take it to a qualified service technician.

By following these tips, you can keep your Stihl FS 38 weed eater running smoothly and efficiently.

How To Start A Stihl FS 38 Weed Eater?

The Stihl FS 38 weed eater is a popular model for homeowners and professionals alike. It is lightweight and easy to use, making it a great choice for anyone who needs to clear brush or weeds from their property. However, like any other engine-powered tool, the FS 38 can be difficult to start if you don’t know what you’re doing.

In this guide, we will walk you through the steps of starting your Stihl FS 38 weed eater. We will also provide tips on troubleshooting common problems.

Step 1: Prepare the Weed Eater

Before you can start your weed eater, you need to make sure that it is properly prepared. This includes:

• Checking the oil level. The oil level should be between the “full” and “add” marks on the oil sight glass.
• Filling the fuel tank. Use only fresh, unleaded gasoline with a minimum octane rating of 87.
• Attaching the string trimmer head. If you are using a string trimmer head, make sure that it is securely attached to the weed eater.

Step 2: Prime the Weed Eater

The next step is to prime the weed eater. This will help to ensure that there is enough fuel in the carburetor to start the engine. To prime the weed eater, follow these steps:

1. Turn the choke to the “on” position.
2. Pull the primer bulb 5-7 times.
3. Turn the choke to the “off” position.

Step 3: Start the Weed Eater

Now that the weed eater is primed, you can start it. To do this, follow these steps:

1. Hold the weed eater with the handle in front of you and the engine pointed away from you.
2. Grasp the starter rope with both hands and pull it slowly until you feel resistance.
3. Pull the starter rope quickly and firmly.

The engine should start and run. If it does not start, repeat steps 2 and 3.

Step 4: Adjust the Choke

Once the engine is started, you can adjust the choke. The choke is a valve that controls the amount of air that is allowed into the carburetor. When the choke is on, it restricts the amount of air that is allowed into the carburetor, which helps to enrich the fuel mixture and make it easier to start the engine.

To adjust the choke, turn the choke knob to the “on” position. Once the engine is warm, you can turn the choke to the “off” position.

Step 5: Operate the Weed Eater

Now that the weed eater is started and adjusted, you can start using it. To do this, follow these steps:

1. Hold the weed eater with the handle in front of you and the engine pointed away from you.
2. Grasp the trimmer head with both hands and start trimming the weeds.
3. Move the weed eater slowly and smoothly. Be careful not to apply too much pressure, as this could damage the trimmer head.
4. Stop the weed eater when you are finished trimming.

Troubleshooting

If your weed eater is not starting or running properly, there are a few things you can check to troubleshoot the problem.

• Check the spark plug. If the spark plug is fouled or damaged, it can prevent the engine from starting. To check the spark plug, remove it from the engine and inspect it for damage. If the spark plug is fouled, clean it with a wire brush. If the spark plug is damaged, replace it with a new one.
• Check the choke. If the choke is not adjusted properly, it can prevent the engine from starting. To check the choke, turn it to the “on” position and try to start the engine. If the engine starts, turn the choke to the “off” position and try to start the engine again. If the engine does not start, the choke is not adjusted properly.
• Adjust the carburetor. If the engine is running but is not powerful, the carburetor may need to be adjusted. To adjust the carburetor, turn the idle screw clockwise to increase the idle speed. Turn the low-speed screw clockwise to increase the power. Turn the high-speed screw clockwise to increase the speed.

If you have tried troubleshooting the problem and the weed eater is still not starting or running properly, you should take it to a qualified technician for repairs.

How do I start a Stihl FS 38 weed eater?

1. Make sure the trimmer is turned off and the spark plug wire is disconnected.
2. Check the fuel level. The fuel tank should be at least half full.
3. Prime the engine. To do this, press the primer bulb several times until fuel flows into the carburetor.
4. Attach the spark plug wire. Make sure the wire is securely connected to the spark plug.
5. Turn the trimmer on. To do this, slide the choke lever to the “On” position and pull the starter rope until the engine starts.
6. Adjust the choke lever. Once the engine starts, move the choke lever to the “Off” position.

What should I do if the trimmer won’t start?

1. Check the spark plug. Make sure the spark plug is clean and properly gapped.
2. Check the fuel filter. If the fuel filter is clogged, it will prevent fuel from flowing to the carburetor.
3. Check the carburetor. If the carburetor is dirty or clogged, it will prevent the engine from starting properly.
4. Check the air filter. If the air filter is dirty, it will restrict airflow to the carburetor and cause the engine to run lean.
5. Take the trimmer to a qualified service center. If you have tried all of the above and the trimmer still won’t start, it may need to be serviced by a qualified technician.

How do I adjust the trimmer’s cutting height?

The cutting height of the Stihl FS 38 weed eater can be adjusted from 1.5 inches to 4 inches. To adjust the cutting height, follow these steps:

1. Locate the cutting height adjustment lever. The cutting height adjustment lever is located on the side of the trimmer.
2. Slide the lever up or down to adjust the cutting height. The higher the lever is positioned, the higher the cutting height will be.
3. Test the cutting height by running the trimmer on a piece of grass. Make sure the cutting height is set so that the trimmer does not scalp the grass.

How do I change the trimmer’s line?

To change the trimmer’s line, follow these steps:

1. Turn off the trimmer and disconnect the spark plug wire.
2. Remove the trimmer head cover. To do this, unscrew the two screws that secure the cover to the trimmer head.
3. Remove the old line. To do this, pull the old line out of the trimmer head.
4. Thread the new line through the trimmer head. Make sure the line is threaded through the eyelets in the trimmer head.
5. Tighten the trimmer head cover. To do this, screw the two screws that secure the cover to the trimmer head.
6. Reconnect the spark plug wire.

How do I maintain my Stihl FS 38 weed eater?

To maintain your Stihl FS 38 weed eater, follow these steps:

• Clean the trimmer after each use. To do this, remove the trimmer head and brush off any dirt or debris.
• Inspect the trimmer for any damage. Make sure the trimmer is in good working order before using it.
• Replace the spark plug and air filter every year. This will help to keep the trimmer running smoothly.
• Have the trimmer serviced by a qualified technician every two years. This will ensure that the trimmer is in good working order and that it is safe to use.

  In this blog post, we have discussed how to start a Stihl FS 38 weed eater. We have covered the steps in detail, from turning on the fuel valve to pulling the starter cord. We have also provided tips on troubleshooting common problems.

We hope that this blog post has been helpful. If you have any further questions, please do not hesitate to contact us.