The Stihl 090 is an efficient chainsaw that’s easy to use and maintain. However, there are a few common problems that can occur with this model, and easy solutions can help you overcome them. For example, if your chain has been breaking easily, it may be time to replace it. Or, if you don’t have enough power to chop through stubborn branches, it might be time to buy a stronger chain.

Troubleshooting

Stihl 090: Not to start

1. First, make sure that there is fresh, clean fuel in the tank.
2. Next, check the spark plug to see if it is clean and in good condition. If the spark plug looks dirty or damaged, replace it with a new one.
3. Finally, check the air filter to see if it is clean and free of debris. If the air filter is dirty, replace it with a new one.

Stihl 090: Loud noise

When your Stihl 090 is making a loud noise, there are a few things you can do to try and fix the problem.

1. First, check to see if the chain is tight. If the chain is loose, tighten it according to the manufacturer’s instructions.
2. If the chain is already tight, then the problem may be with the guide bar. Inspect the guide bar to see if it is bent or damaged in any way. If the guide bar is bent or damaged, it will need to be replaced.
3. Finally, if the problem persists, you may need to take your saw to a qualified technician for further diagnosis and repair.

Stihl 090: Slow wheels

When your Stihl 090 has slow wheels, there are a few things you can do to fix the problem.

1. First, check the air pressure in the tires. If the pressure is low, inflate the tires to the recommended pressure.
2. Next, check the chain tension. If the chain is too loose, it can cause the wheels to spin slowly. Adjust the chain tension so that it is tight, but not too tight.
3. Finally, make sure that the brakes are not dragging. If the brakes are dragging, they can cause the wheels to spin slowly. Adjust the brakes so that they are not dragging.

Stihl 090: Suddenly dies while cutting

For your Stihl 090 suddenly dies while cutting, there are a few things you can do to troubleshoot the problem.

First, check the fuel tank to make sure there is enough fuel. If the tank is empty, refill it and try again. If the tank is full, check the spark plug to see if it is dirty or damaged. If the spark plug looks good, check the air filter to see if it is clean. If the air filter is dirty, replace it. If the air filter is clean, check the carburetor to see if it is dirty or damaged. If the carburetor is dirty, clean it or replace it.

Stihl 090: Engine loses power gradually

For your Stihl 090 is losing power gradually, there are a few things that could be causing the problem.

First, check the air filter to see if it is clean. If it is dirty, clean it or replace it with a new one. Next, check the spark plug to see if it is fouled. If it is, clean it or replace it. Finally, check the fuel mixture to see if it is too rich. If it is, adjust the mixture or replace the fuel.

Stihl 090: The chain tends to be loose

When you’re having trouble with your Stihl 090 chain coming loose, what to do?

First, check the chain tension. If the chain is too loose, it will come off easily. Second, check the bar clamping screws. These screws hold the bar to the saw and need to be tight in order to keep the chain from coming off. Finally, check the guide bar itself. If it’s damaged or bent, it could be causing the chain to come off.

Stihl 090: Oiler on chainsaw is not working

If the oiler on your chainsaw isn’t working, it might be because the carburetor isn’t getting enough air.

Here’s how to fix that: Disconnect the power cord from the chainsaw. This will stop it from being run and make it easier to fix the issue. Open up the carburetor by pulling out thebaseplate and unscrewing the four screws at the top of it. You should now see a black liquid coming out of it. If not, replace or rebuild the carburetor as needed based on your chainsaw model and availability.

Instructions

How to reset the Stihl 090 chainsaw?

There are a few ways to reset the Stihl 090 saw blade, but the most common is by using a phillips screwdriver to unscrew the blade cover and remove the blade. Another way is to use a plunger to suction onto the top of the blade and then push and pull until the blade pops out.

How to calibrate a Stihl 090 chainsaw?

1. Before you start calibrating your Stihl 090, make sure that it is properly cleaned and lubricated.
2. To calibrate your Stihl 090, you will need a few tools, including a screwdriver, a wrench, and a feeler gauge.
3. The first step is to adjust the idle speed. To do this, use the screwdriver to turn the idle speed screw until the saw is running at the desired speed.
4. Next, you will need to adjust the carburetor. To do this, use the wrench to turn the carburetor adjustment screws until the engine is running at the desired speed.
5. Finally, you will need to adjust the fuel mixture. To do this, use the feeler gauge to measure the gap between the piston and the cylinder. Then, use the screwdriver to turn the fuel mixture screw until the desired gap is achieved.

How to adjust the carburetor on a Stihl 090 chainsaw?

Here’s how:

1. Open the throttle body cover. This will expose the carburetor and its screws.
2. Remove the carburetor from the engine by gently pushing it out from under the throttle body with a screwdriver or your hands.
3. On older Stihl engines, there is a small Allen key hidden behind one of the screws on top of the carburetor. To remove it, turn it until it becomes loose and then pull it out with a hex wrench or your fingers.

How to replace bar oil pump for Stihl 090 chainsaw?

Here is a step-by-step guide on how to do this:

1. Remove the bar from the chainsaw.
2. Unscrew the bar oil pump from the housing.
3. Take out the old pump and clean the housing.
4. Install the new pump and screw it into the housing.
5. Replace the bar and tighten the bolts.
6. Test the chainsaw to make sure the new pump is working properly.

How to adjust the chain tensioner on Stihl 090 chainsaw?

Here are some tips to adjust the chain tensioner on Stihl 090:

1. Make sure the chain tensioner is in the correct position before starting to adjust it.
2. Adjust the tensioner according to the size of the chainsaw chain.
3. Use a wrench or another tool to tighten or loosen the screws on the tensioner so that it’s properly adjusted.

FAQs

When did the Stihl 090 come out?

The Stihl 090 chainsaw was made in Germany and produced between 1968 – 1977 – the Stihl 090G between 1969 – 1985. The 090 is the largest chainsaw ever produced, with more power than the likes of the Stihl 880 and 500i, though without all of the modern improvements such as anti-vibration systems.

What CC is a Stihl 090?

The Stihl 090 is a 137cc chainsaw. It is a great choice for cutting firewood or felling trees. It is a powerful saw that will get the job done quickly and efficiently.

What’s the Stihl 090 specification?

• Displacement: 137cc engine
• Power: 8.5 horsepower (though another source states 11.5)
• Weight: 25+ lbs
• Type: Manual and automatic oiler
• Special feature: Has a throttle lock (making it good for milling)
• Tensioner: Front placed chain tensioner

How many horsepower does a Stihl 090 have?

The Stihl 090 has 8.5 horsepower. This is plenty of power for most cutting jobs. The saw can easily handle big chunks of wood and can even cut through metal if necessary. With this much power, the Stihl 090 can handle just about anything you need it to.

How much does a Stihl 090 weight?

The Stihl 090 weighs in at around 25 pounds. It is lightweight and easy to use, making it perfect for any project. Because it is so small, it can be difficult to find a weight that will fit your needs. However, the Stihl 090 weight can be replaced by an optional attachment, such as the 090-A or the 090-C. If you do not have a weight available, you can still use the Stihl 090 with an optional blade system.

What chain does the Stihl 090 have from the factory?

The Stihl 090 comes with a standard 3/8″ Picco Micro 3 (PM3) saw chain from the factory. This chain is designed for use with the Stihl 090, and is a good all-around saw chain for general cutting and pruning tasks.

What’s the Stihl 090 max bar length?

The Stihl 090 has a maximum bar length of 36 inches. This saw is designed for heavy-duty use and can handle cutting jobs that require a lot of power. It is a powerful saw that can cut through thick wood quickly and easily.

How much is a Stihl 090?

The Stihl 090 typically retails for around $1000, although the exact price will vary depending on the retailer and the specific model.

Where to find Stihl 090 for sale?

• One option is to go directly to the Stihl website and see if they have any listings for authorized dealers in your area.
• Another option is to check out online retailers such as Amazon or eBay.
• Finally, you could also check with your local hardware store or home improvement center to see if they have any Stihl 090s for sale.

Does the Stihl 090 come with a case?

The Stihl 090 comes with a case, but it is an optional extra. If you choose to purchase the optional case, it will be an additional cost.

The End

In conclusion, there are many Stihl 090 issues that one can face and solutions that are easy to find. If you are having trouble with your Stihl 090 chainsaw, be sure to read our reviews and take the advice of our experts to solve your problems.