Stihl 600 Blower: Removing The Fuel Tank Safely

how to remove fuel tank on stihl 600 blower

The Stihl BR 600 backpack blower is a powerful tool for clearing leaves and debris. However, its complex machinery requires regular maintenance to keep it in good working order. One such maintenance task is replacing the fuel filter, which can be a challenging process due to the need to remove almost all of the housing plastic to access the fuel tank. This guide will provide a comprehensive overview of the steps involved in removing the fuel tank on the Stihl BR 600 blower, including common issues and potential solutions.

Characteristics Values
Fuel Tank Removal The fuel tank can be removed by taking off almost all of the housing plastic.
Fuel Filter Removal First, remove the rubber grommet (a rubber cap with 2 or 3 holes). Then, use a long sturdy wire with a hooked end to remove the fuel filter from the tank.
Fuel Line Kit The part number for the fuel line kit is 4282 007 1014. The longer line goes from the fuel tank filter to the primer pump, and the shorter line goes from the primer pump to the carburetor.
Fuel Filter Replacement Fuel filters should be replaced when the air filter is changed.
Spark Plug Replacement The spark plug should be replaced every 100 hours or six times a year for commercial use.
Anti-Vibration System The blower is on springs with rubber grommets between the engine and fuel tank. Replace worn grommets to avoid fuel line damage.
Valve Train Valves may need adjustment over time. Consult an authorized dealer if you notice power loss or starter issues.
Muffler Screen Regularly clean the muffler screen to prevent clogs and potential fire hazards.
Throttle Cable The throttle cable may stretch over time, so adjust it to ensure full throttle and optimal power.

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Remove the rubber grommet

To remove the rubber grommet, you will need to first locate the fuel filter inside the tank. The rubber grommet is the rubber cap with two or three holes, depending on the version of your BR600. Once you have located the rubber grommet, you will need to use a long sturdy wire with a hooked end. The hook should be wide enough to hook the fuel line, but narrow enough to fit through the grommet hole.

Insert the wire through the grommet hole and hook it onto the fuel line. With the wire hooked onto the fuel line, you can now remove the rubber grommet by pulling it gently. Be careful not to damage the fuel line or any other components in the process. Once the rubber grommet is removed, you can proceed to unplug the fuel lines and replace them if needed.

It is important to note that some models of the Stihl BR600 have an extra hose connected to the vent and two fuel filters. Ensure that you are aware of the specific configuration of your model before proceeding with any maintenance or repair work. Always refer to the operator's manual for detailed information on maintenance and repair procedures.

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Use a sturdy wire to hook the fuel line

To remove the fuel tank on a Stihl 600 blower, you will need to remove the fuel filter from inside the tank. To do this, first remove the rubber grommet (a rubber cap with 2 or 3 holes, depending on the version of your Stihl 600 blower). Then, take a long, sturdy wire and shape the end into a hook. Ensure that the hook is wide enough to securely hook onto the fuel line, but narrow enough to fit through the grommet hole. Once you have shaped the wire, hook the fuel line and pull it out through the grommet hole. Now that the fuel line is unplugged, you can replace it with a new one.

It is important to note that there are different versions of the Stihl 600 blower, and the specific steps to remove the fuel tank may vary slightly depending on your model. Some models, for example, have an extra hose that needs to be connected to the vent, and two fuel filters that allow the unit to pick up fuel from both corners of the fuel tank. Always refer to your specific model's instructions for the most accurate information.

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Unplug the fuel lines

To unplug the fuel lines of your Stihl BR 600 blower, you will first need to take out the fuel filter from inside the tank. To do this, remove the rubber grommet (a rubber cap with 2 or 3 holes, depending on the version of your BR600).

Next, you will need a long, sturdy wire with a hooked end. The hook should be wide enough to hook the fuel line, but narrow enough to fit through the grommet hole. You can also use a coat hanger for this purpose, pushing the line towards you and then grabbing it with pliers.

Once you have the correct tool, you can unplug the fuel lines and replace them. Remember that some models have an extra hose to connect to the vent, and there may be two fuel filters, allowing the unit to pick up fuel from both corners of the fuel tank.

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Remove the fuel tank

To remove the fuel tank on a Stihl BR 600 blower, you will first need to remove the fuel filter from inside the tank. Start by removing the rubber grommet (a rubber cap with 2 or 3 holes, depending on your model). Then, use a long, sturdy wire with a hooked end to hook the fuel line and pull it out through the grommet hole.

Next, unplug all the fuel lines. Remember that some models have an extra hose that connects to the vent, and there may be two fuel filters inside the tank.

Once all the fuel lines are unplugged, you can remove the fuel tank. Be aware that this may involve removing almost all of the housing plastic, as access to the tank is limited.

When you have finished working on your blower, remember to put everything back together in the reverse order.

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Replace the fuel filter

To replace the fuel filter on a Stihl BR600 blower, you will first need to remove the fuel filter from inside the tank. This can be done by accessing the fuel tank from the top and removing the rubber grommet (a rubber cap with 2 or 3 holes, depending on your BR600 model).

Next, use a sturdy wire with a hooked end to unplug the fuel lines and replace them with new ones. The wire should be wide enough to hook the fuel line, but narrow enough to fit through the grommet hole. Be sure to unplug all the fuel lines and replace them in the reverse order that you took them out.

Some models may have an extra hose to connect to the vent, and some have two fuel filters to pick up fuel from both corners of the fuel tank when it is tilted. You can buy a fuel line kit for the BR 600, which includes the longer hose that goes from the fuel tank filter to the primer pump, and the shorter hose that goes from the primer pump to the carburetor.

Before replacing the fuel filter, you may want to try cleaning it first. Leave the fuel filter in a small container of cleaner overnight along with the new fuel mixture, then blow it out with compressed air and reinstall.

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Frequently asked questions

Removing the fuel tank can be difficult, as you may need to take off most of the housing plastic. First, remove the rubber grommet (a rubber cap with 2 or 3 holes, depending on your model). Then, use a sturdy wire with a hooked end to remove the fuel filter from inside the tank.

A fuel line kit contains the fuel lines that connect the fuel tank filter to the primer pump and the primer pump to the carburetor. The Stihl BR 600 fuel line kit's part number is 4282 007 1014.

If your engine is running erratically, including randomly shutting down, especially when hot, then your ignition module may be defective.

First, remove the rubber grommet (a rubber cap with 2 or 3 holes, depending on your model). Then, use a sturdy wire with a hooked end to remove the fuel filter from inside the tank. Finally, unplug all the fuel lines and replace the filter.

Always allow the blower to cool before refuelling to prevent pressure buildup in the tank. Also, always wear ear protection and eye gear during operation.

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