Fuel line hookupdiagram - 1989 kawasaki GPX 750 R

To install the fuel line on a Ryobi 410r tiller, follow these steps:

1. Prepare the tools and materials: You will need a replacement fuel line compatible with your Ryobi 410r tiller, needle-nose pliers, and a small container or towel to catch any fuel spills.
2. Remove the old fuel line: If there is an existing fuel line, carefully disconnect it from the fuel tank and carburetor. Use needle-nose pliers to loosen any clamps or connectors securing the fuel line in place. Drain any remaining fuel from the old fuel line into a container.
3. Cut a new fuel line: Measure and cut a new fuel line to the appropriate length, ensuring it matches the size and diameter of the original fuel line. It's a good idea to bring the old fuel line to a hardware store to ensure you get the correct replacement.
4. Attach the fuel line to the fuel tank: Insert one end of the new fuel line into the fuel tank's opening. Push the fuel line in until it reaches the bottom of the tank. Make sure it is securely seated.
5. Connect the fuel line to the carburetor: Locate the fuel inlet port on the carburetor. Insert the other end of the fuel line into the port, ensuring it fits snugly. If there are clamps or connectors, secure them to hold the fuel line in place.
6. Check for leaks: Double-check that all connections are tight and secure. Look for any signs of fuel leakage around the fuel line connections. If you notice any leaks, recheck the connections and tighten them if necessary.
7. Test the fuel line: Add fuel to the tank and start the engine to verify that the fuel line is properly installed. Observe the fuel line for any signs of leaks or irregularities while the engine is running.

You may need a fuel line tool that compresses a spring in the collar. You can get them at any auto store..

Hi.
Before you remove any fuel lines, make a drawing or take a picture of how the lines are connected to the tank for later reference.
You will need to remove all the old fuel lines and fuel filter out of the gas tank.
Clean and remove all trash, broken lines,etc. from the fuel tank.
After you have all the trash,fuel lines and filter removed.
You will trim the end that goes into the fuel tank to a point.You will lubricate about 1 inch of fuel line with a small amount of vasoline or light machine oil...
Now using your fingers or small needle nose pliers push the fuel line and insert it into the hole in the fuel tank.
After you have the fuel line in the tank, extend enough fuel line into the tank to exit the fill spout of the tank .
You will insert the new or cleaned fuel filter into the line and pull the fuel line to pull the filter just back into the tank.
Hook up the fuel lines to the carburator and you should be good to go
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Bud

There should be only 2 fuel lines and a vent line coming out of the tank. The vent line is for fumes that are routed to the charcoal canister-part of the evaporative emissions system, and the two fuel lines are the main feed line to the filter and then on to the engine, and the other gas line is the return line from the engine back to the gas tank. All fuel injected systems have a feed line and a return line. The return line is for fuel not used but sent back to the tank by the fuel pressure regulator.
Nowadays, rather than replace metal lines, shops can use the plastic fuel lines (they don't rot!) and special connectors to fit new fuel lines. YouTube has lots of videos on replacing fuel lines.

Hi doug c197...

I will also include a fuel routing drawing.
Before you remove any fuel lines, make a drawing or take a picture of how the lines are connected to the tank for later reference.
You will need to remove all the old fuel lines and fuel filter out of the gas tank.
After you have all the fuel lines and filter removed.
You need a piece of wire...smaller diameter than the inside of the fuel line, insert the wire into the fuel line until it exits the fuel line then bend a hook on the end of the wire to hook over the fuel line.
You will lubricate about 1 inch of fuel line with a small amount of vasoline or light machine oil...
Now using your fingers or small needle nose pliers collapse the fuel line around the wire hook and insert it into the hole in the fuel tank.
After you have the fuel line in the tank, extend enough fuel line into the tank to exit the fill spout of the tank and remove the wire from the fuel line.
You will insert the new or cleaned fuel filter into the line and pull the fuel line to pull the filter just back into the tank.
Please take time to rate me

Hi perfecthelme...
Those are broken fuel lines your are seeing and a fuel filter inside of the tank
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I will include a fuel routing drawing.
Before you remove any fuel lines, make a drawing or take a picture of how the lines are connected to the tank for later reference.
You will need to remove all the old fuel lines and fuel filter out of the gas tank.
Clean and remove all trash,broken pieces of fuel line,etc. from the fuel tank.
After you have all the fuel lines and filter removed.
You need a piece of wire...smaller diameter than the inside of the fuel line, insert the wire into the fuel line until it exits the fuel line then bend a hook on the end of the wire to hook over the fuel line.
You will lubricate about 1 inch of fuel line with a small amount of vasoline or light machine oil...
Now using your fingers or small needle nose pliers collapse the fuel line around the wire hook and insert it into the hole in the fuel tank.
After you have the fuel line in the tank, extend enough fuel line into the tank to exit the fill spout of the tank and remove the wire from the fuel line.
You will insert the new or cleaned fuel filter into the line and pull the fuel line to pull the filter just back into the tank.
Please take time to rate me

go by the auto parts store, buy fuel line disconnect tools.you take the fuel line disconnect tool, place it on fuel line push tool in the fuel line connector to seperate fuel lines.make sure when you get ready reconnect fuel lines back together you should hear fuel line snap back in place.make sure fuel line in place dont come apart. to be on safe side dont crank car first just turn ignition to the on position for few seconds check for fuel leaks.

If the car stalling then the owner of the car should check on the fuel pump assembly. prepare the tools and equipment in servicing the fuel pump,the fuel lines and the fuel filters.In the fuel pump you have to locate the fuel pump,disconnect fuel lines from the fuel pump,remove fuel pump from the engine,dis-assemble fuel pump, check the diaphram for defect , replace defective parts,assemble and install the fuel pump.
In checking the fuel lines : prepare the tools or equipment in servicing the fuel lines .So that the fuel will flow freely and no abstraction within the fuel lines.locate the the fuel lines ,visual inspection on dual line for leakage, disconnect lines at fuel pump and fuel tank .use compress air to remove sediment on fuel lines,re-install fuel lines to the unit.
the fuel filters :prepare the equipment or tools in checking the fuel filters that is going to be used.So that when fuel filters is removed ,no fuel will spill on the vehicle and no parts are lost or broken.Locate fuel filter,disconnect lines at fuel filter ,observe safety practices ,If the fuel filter is dirty then you have to clean it but if it is worn out and not anymore to be used then install new fuel filter.

from your receiver; R&L PRE OUT to R&L LINE IN of Equalizer.
And - from Equalizer R&L LINE OUT to Receiver MAIN IN.

http://www.yamaha.com/yec/customer/hookupdiagram.html?CTID=5010070.

Hope this helps!

On these vehicles, the fuel filter is located on the fuel line to the carburetor. Special care should be taken when removing and installing the fuel filter, not to bend or distort the fuel line in any way.

1. Remove gas cap to relieve any pressure that may be present in the fuel system.
2. Remove the air cleaner bonnet assembly.
3. Using a backup wrench on the return line fitting on the top of the fuel filter, remove the fuel line with a flare nut wrench.
4. Using a backup wrench on the fuel filter inlet fitting, remove the fuel line from the fuel filter with a flare nut wrench.
5. Using a backup wrench on the fuel filter outlet fitting, loosen the fuel line and remove the fuel filter from the engine with a flare nut wrench.

To Install:

1. Apply a drop of engine oil to all the fuel line nuts and flared ends.
2. Position the fuel filter with flow arrow on the filter directed towards the fuel line going to the carburetor.
3. Finger-tighten the fittings at the fuel filter outlet, inlet and return line into the top of the filter.
4. Using a backup wrench on the fuel filter fittings, tighten the fuel lines in the following sequence:
   1. Tighten the outlet and inlet line nuts to 15-18 ft. lbs. (20.0-24.0 Nm)
   2. Tighten the nut on the return line at the top of the filter to 6-9 ft. lbs. (15-18 Nm).
5. Inspect the fuel lines and carefully adjust if they are interfering with the carburetor, air pump, or fuel filter housing.
6. Start the engine and check for fuel leaks at all the connections. Retighten if necessary.
7. If removed, install the air filter bonnet assembly.