20 Most Recent Poulan/Weed Eater No. Te475 952711797 17" Le Gas Trimmer/Edger Questions & Answers

I have no diagram but here are the instructions on how it goes.
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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look at choke and air filter. ensure choke is operating and clean air filter.

If the pull cord does not turn the engine over, the starter pawls are probably not working properly.

How to Replace Fuel Lines on Two Cycle/Two Stroke Engines - YouTube

Did you solve the issue.. is this a question or a response to someone?... if so , use the comment section of the person you were responding to...lol

Use a piece of trimmer like in head. As you slide it on it will likely be tight and hard to come off

Check these out... And... And one more...

There is a slightly easier way of getting the lines in which attaching a tag wire to end of the taper tubing and pulling the line thru the tank openings. Most time you don't even need to lube the lines and if you use the regular two fuel mix. Here is picture of the wire is attached.

The ratio is 40:1 Just add 3.2 ounces of 2 cycle oil to one gallon of fuel. Be sure to cap off the tank and shake to distribute the oil throughout the fuel before adding to weed eater.

Fuel line issue or carb needs to be rebuilt.

You either lost your fuel supply or fuel issue and/or spark.

Need to check if you have fire at the plug immediately when it stops. If you don't it's probably the coil. It could be that or it could be fuel related.

If it's the one that comes 'out' of the primer bulb it is the return line that goes in the fuel tank.

Ebay is a great place to purchase weed eater parts.

either the cable broke or it came lose from the head from wear

get new line cut end at an angle , lube with oil and twist it in, snag the line and pull it out the filler hole and insert filter on the end, connect and enjoy.