Question about 2008 Husqvarna TE 450

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Fuel filter nipple broke

Pulled off the fuel pump on my TE 450 08 after it would not start. found that where the hose hooks onto the fuel pump it had broken off the nipple. husky put it thru as a warranty claim (better cause its $1300 for a new one). my question is has anyone had this problem, husky said it was due to vibration. after 10 months use and a 1000 km's i hope it will not be a reaccuring problem.

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  • Anonymous Apr 06, 2009

    i have the same problem bike wont start no more.

    bike from 07/2008 and 1400km

    dealers replay same as yours


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  • 254 Answers

Get some proof in writing from the retailer noting the issue for future ref.

Posted on Feb 03, 2009

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Were does the small vent tube out the top of the gas tank go on a stihl 029 farm boss. mine broke off flush with the nipple and is leaking gas badly.


This is very important that the connections are correct. The fuel is pulled through the carburetor to purge all the air before starting. Air will keep the fuel pump from refilling the carburetor when attempting to run.

A filter is attached to the end of the fuel tube located in the tank. This hose is the fuel pickup and passes through a tight hole in the tank. The other tube is the return also from the carburetor and is open on the end returning inside the tank also fitting through a tight hole in the tank.

It is easy to reverse these tubes. If one has cracked it is likely all need to be replaced. Take pictures and take notes before starting.

Reversing the hoses allows for unfiltered fuel to fill the carburetor with the result of plugging the jets.


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My Poulan 2025 Chainsaw fuel hoses have broke down and fell apart. I have new fuel line but do not know the hose routing. All I found in the tank was pieces of hose and the filter. Only one hole coming out...


Check out epartsreplacement.com and there is a video on there you can watch that talks about fuel line replacement. It is a very helpful video Tom. Good luck

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Need diagram for fuel hoses for a garden hawk trimmer. which hoses goes into what inlet of carby


The small diameter line out of fuel tank (has filter in-tank on end) connects directly to the side of the carburetor that has the fuel pump....that is the cover without the hole in it. Other larger diameter fuel line out of tank connects to the longer nipple on the external purge/primer bulb. The bulb "pulls" fresh fuel from the fuel tank to the carb and then out of the carb to itself, where it then "pushes" any air/old fuel back into the fuel tank. The remaining larger diameter fuel line in this setup goes from the metering chamber (has cover with writing on it and a vent-hole) side of the carburetor to the smaller nipple on the purge/primer bulb. Again, on the primer bulb, the longer nipple has a line going directly from it to the tank. This is the return line. The shorter nipple on the bub has a line from it going to the metering chamber side of the carb. If the purge/primer bulb is on top of the carb...small line from carb body to small hole in tank with filter. Larger diameter line goes from the bulb on the fuel pump side of the carb to the larger hole in the fuel tank where sometimes the line is held in place with a nylon nipple connector that keeps the line from pulling out of the tank. Otherwise, the line should enter the tank for about 1/2" or so.

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I have a weedeater 150 mph blower that i need to replace the small and large fuel lines. Do both lines go to the bottom of the tank? does it matter which nipple the large hose goes onto? At the moment the...


Both lines do go to the bottom of the tank. One is the supply line (has in-tank fuel filter on it) and the other is the fuel return line (only needs to be in the tank for 1/2" or 1". It does matter which nipple on the external primer bulb the lines connect to. One sucks in and one pushes out. If you push on it with your finger covering one of the nipples, it is easy to tell if it is sucking or pushing. It will make a little pop, when you remove your finger if it is sucking. Here is the lowdown.
The small diameter line out of fuel tank (has filter in-tank on end) connects directly to the side of the carburetor that has the fuel pump....that is the cover without the hole in it. Other larger diameter fuel line out of tank connects to the longer nipple on the external purge/primer bulb. The bulb "pulls" fresh fuel from the fuel tank to the carb and then out of the carb to itself, where it then "pushes" any air/old fuel back into the fuel tank. The remaining larger diameter fuel line in this setup goes from the metering chamber (has cover with writing on it and a vent-hole) side of the carburetor to the smaller nipple on the purge/primer bulb. Again, on the primer bulb, the longer nipple has a line going directly from it to the tank. This is the return line. The shorter nipple on the bub has a line from it going to the metering chamber side of the carb. If the purge/primer bulb is on top of the carb...small line from carb body to small hole in tank with filter. Larger diameter line goes from the bulb on the fuel pump side of the carb to the larger hole in the fuel tank where sometimes the line is held in place with a nylon nipple connector that keeps the line from pulling out of the tank. Otherwise, the line should enter the tank for 1/2" or so.

Jan 07, 2011 | Craftsman 25cc Gas Line Trimmer

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I have a 32cc trimmer and I pulled the carbi and fuel tank off to replace all hoses. This model has a primer with three hoses. I do not know which hoses go to carbi and primer. Please help. Thank you,...


The small diameter line out of fuel tank (has filter in-tank on end) connects directly to the side of the carburetor that has the fuel pump....that is the cover without the hole in it. Other larger diameter fuel line out of tank connects to the longer nipple on the external purge/primer bulb. The bulb "pulls" fresh fuel from the fuel tank to the carb and then out of the carb to itself, where it then "pushes" any air/old fuel back into the fuel tank. The remaining larger diameter fuel line in this setup goes from the metering chamber (has cover with writing on it and a vent-hole) side of the carburetor to the smaller nipple on the purge/primer bulb. Again, on the primer bulb, the longer nipple has a line going directly from it to the tank. This is the return line. The shorter nipple on the bub has a line from it going to the metering chamber side of the carb. If the purge/primer bulb is on top of the carb...small line from carb body to small hole in tank with filter. Larger diameter line goes from the bulb on the fuel pump side of the carb to the larger hole in the fuel tank where sometimes the line is held in place with a nylon nipple connector that keeps the line from pulling out of the tank. Otherwise, the line should enter the tank for about 1/2" or so

Dec 22, 2010 | Craftsman 25cc Gas Line Trimmer

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Hi, I have a ryobi BC30 brush cutter my fuel lines inside my fuel tank broke so I don't know which one go where right now the filter plugs into the bottom of carb and return and another short hose go to...


The small diameter line out of fuel tank (has filter in-tank on end) connects directly to the side of the carburetor that has the fuel pump....that is the cover without the hole in it. Other larger diameter fuel line out of tank connects to the longer nipple on the external purge/primer bulb. The bulb "pulls" fresh fuel from the fuel tank to the carb and then out of the carb to itself, where it then "pushes" any air/old fuel back into the fuel tank. The remaining larger diameter fuel line in this setup goes from the metering chamber (has cover with writing on it and a vent-hole) side of the carburetor to the smaller nipple on the purge/primer bulb. Again, on the primer bulb, the longer nipple has a line going directly from it to the tank. This is the return line. The shorter nipple on the bub has a line from it going to the metering chamber side of the carb. If the purge/primer bulb is on top of the carb...small line from carb body to small hole in tank with filter. Larger diameter line goes from the bulb on the fuel pump side of the carb to the larger hole in the fuel tank where sometimes the line is held in place with a nylon nipple connector that keeps the line from pulling out of the tank. Otherwise, the line should enter the tank for about 1/2" or so

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1 Answer

WHERE IS THE FUEL FILTER ON A 88 NISSAN PATHFINDER


Fuel Filter REMOVAL & INSTALLATION CAUTION
NEVER SMOKE WHEN WORKING AROUND OR NEAR GASOLINE! MAKE SURE THAT THERE IS NO ACTIVE IGNITION SOURCE NEAR YOUR WORK AREA! 1970-83 Carbureted Engines The fuel filter is located on the right inner fender in the engine compartment. It is a disposable cartridge type.
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  2. Grasp the hoses near the ends and twist them gently to pull them free from the filter pipes.
  3. Pull the filter from the clip and discard.
  4. Install the new filter into the clip. Push the hoses onto the filter pipes, and slide the clamps back into position. Start the engine and check for leaks. Fig. 1: Fuel filter - 1970-79 85851035.gif
    Fig. 2: Fuel filter - 1980-83 85851036.gif
1984-86 Carbureted Engines The fuel filter is located on the inside of the frame above the left rear spring front shackle. Changing the filter is VERY awkward. Since it is in-line and below tank level, fuel will pour from the fuel lines when they are disconnected from the filter. The only way of preventing this, is to siphon all of the gasoline from the tank before replacing the filter. Another possible method is to clamp and plug the fuel line, but this is not recommended because of the danger of leaking fuel or damage which could occur to the fuel line when clamped. It would, therefore, be a good idea to run the tank almost dry before changing the filter. Once the tank is dry, disconnect the fuel lines at the filter, unbolt the old filter and install a new one. Reconnect the fuel lines, fill the tank, start the engine and check for leaks. Fig. 3: Fuel filter - 1984-86 85851037.gif
Fig. 4: Remove the shield mounting bolts 85851162.jpg
Fig. 5: Remove the shield, if necessary for fuel filter removal 85851163.jpg
Fig. 6: Removing fuel filter - always replace fuel line clamps 85851164.jpg
Fuel Injected Engines WARNING
Never attempt to remove the fuel filter without first relieving the fuel system pressure!
  1. Release the fuel pressure from the fuel line as follows:
    1. Remove the fuel pump fuse at the fuse box.
    2. Start the engine.
    3. After the engine stalls, crank the engine two or three times to make sure that the fuel pressure is released.
    4. Turn the ignition switch OFF and reinstall the fuel pump fuse.
  2. Loosen the hose clamps at the fuel inlet and outlet lines then slide each line off the filter nipples.
  3. Remove the fuel filter.
  4. Replace the fuel filter. Always be sure to use new hose clamps. Fig. 7: Fuel filter - 1986-88 VG30i 85851038.gif
    Fig. 8: Fuel filter - 1986-88 Z24i 85851039.gif
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Oct 17, 2010 | 1988 Nissan Pathfinder

1 Answer

How do you get the fuel line connected to the fuel filter nipple on the bottom side of the gas tank on the Ryobi 725r gas trimmer?


You must run the fuel line through the back of the tank and out the filler hole,make your connections,i used a small amount of vaseline to make the connections.Then pull the filter into place,make sure some of the nipple of the filter pokes through,then slide the retainer ring on the hose and force it onto the filter nipple.

May 09, 2010 | Ryobi 30 Cubic Centimeter Curved Shaft Gas...

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I am replacing the fuel tank assy and purge bulb (i.e. primer) on my Sears Craftsman model 358.798940. The original plastic tubing was old and brittle and broke apart while disassembling, so I could not...


The order of fuel travel should be:
Fuel filter to fuel hose to Carb's Fuel Supply nipple. (On the main body of the carb)
Primer Plate Nipple on carb to fuel hose to Suction Nipple on Primer Bulb. (It must pull fuel thru the carb, not push)
Pressure Nipple on Primer Bulb to fuel hose to Fuel Tank Return hose.

When correctly installed, the fuel will be PRESSED into the fuel tank via the return hose when primer is pressed in . . . and SUCTIONED out of the tank and into the Carburetor when primer in released.

Hope this helps,
Dolf-

Oct 16, 2009 | Garden

2 Answers

Where is the fuel filter on a 2001 mercury cougar and what tools are needed to replace it?


You will need a straight-head screw driver and possibly a 1/4 inch nut driver.

The hoses are held by white plastic retaining clips that you pop off with the screw driver. My new filter came with new retaining clips in case the old ones break during removal. The filter itself is held in place with an adjustable strap like one you would use for any hose. You can use a screwdriver, but I prefer to use the nutdriver to avoid mangling the screw.

You can change this filter without having to actually put your body underneath the vehicle. Jack it up at the rear jackpoint just fore of the rear right wheel. The filter is slighty forward from there. You can lay on the ground next to the vehicle and just reach under to change the filter. It is about the size of a regular coffee mug. It is cylindrical in shape with one end rounded with hose nipple and the other end flat with hose nipple.

Before removing the fuel filter I tried pulling the fuel pump fuse (15A fuse #9 in the power distribution fuse box in the engine compartment next to the battery) to bleed the pressure off the line. The engine however never died, but acted as if it would, so I shut it off. I did not know where to actually disconnect the pump. Pulling the fuse seemed to help anyway. The hoses were not under pressure, though still about a half-cup or so of fuel still leaked out, plus the fuel in the filter itself. That's normal.

1. Start engine, pull fuse, wait for engine to choke, turn off.
2. Jack up car, use Jack-stand for safety.
3. Pop clips, pull off hoses.
4. Loosen strap, remove old filter.
5. Reverse for installation.

Jul 15, 2008 | 2001 Mercury Cougar

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