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Fuel line diagram for Toro 51906 string trimmer

Model# 51906. Need fuel line diagram

Posted by Anonymous on


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  • 2 Answers

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Posted on Jan 02, 2017

  • 246 Answers

SOURCE: Fuel line for Toro trimmer


You can Purchase Fuel Line for Trimmers and All Lawn Equipment at your Local Small Engine Service Center or your Local Automotive PArts Retailer.
Take a Piece of the Old Fuel Line so you Purchase the Correct Size.
Please, Do Not Hesitate, If I Missed Something or you Hit a Snag or this Does Not Correct the Problem, I am Here if You Require More Assistance.
Hope this Helps. Let me Know What Happens, Please. May the All Mighty Bless You and Yours. Be Safe and Be Happy. Thanks.

Good Luck


jbridger (John)

Posted on May 26, 2009

  • 3 Answers

SOURCE: Need routing of fuel lines on Ryobi string trimmer Model 725R.

The larger fuel line goes from fuel filter to carbuerator.The smaller line is the return line from the purge bulb tofuel tank. mitchjl_1692

Posted on May 27, 2009

  • 279 Answers

SOURCE: Need to replace both fuel lines coming out of tank

All tanks have a filter inside. Some must stick through the tank and be secured by a collar on the outside of the tank and on the fuel line. If you have that type, remove the collar and slide it down the line. Push the filter into the tank. With the fuel line loose from the carb, pull the filter out through tank filler hole. If you are going to change the filter, take the new one, insert the pointy end into the line until it is seated. Next, cut the other end of the fuel line on a diagonal (makes it easier to start into the hole) start the end of tube into the same hole that the filter was in. With the aid of your finger/s in the tank and pulling on the tubing, get the line in and the end of the filter through the tank. Slip the collar over the tub and push the collar up over the filter end and push it as tight as you can to the tank. If the filter just lays in the tank, all you need do is remove the filter and line through the filler hole. Again cut the new tubing on an angle.Feed the exact amount of tubing you are replacing and connect to carb. The return line has to be in the tank far enough to hold and connected to the carb. And, Walla! You are done. Good luck...Lee

Posted on Sep 03, 2009

  • 2 Answers

SOURCE: repairing fuel line on craftsman 32cc weed trimmer.

Cut the end of the line at a sharp angle. Spray WD-40 on the line and fuel tank hole. Slowly screw the line in the tank far enough so you can connect the fuel filter if you are replacing that line. If not just push the line into the tank if you have a two line system. Remember on the fuel primer, the long tip has the line going to the tank, and the short tip has the fuel line going to the carb.

Posted on Sep 05, 2009

  • 83 Answers

SOURCE: 32 cc string trimmer will not run

It sounds like you need to adjust the fuel mixture screw in the carb. To do this, while it is running adjust the screw in either direction until it runs properly without the choke.

Posted on Sep 10, 2009

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Trimmer works sometimes and other times it won't. When it works it is only for a few minutes then it stops like a switch was shut off.

Sounds like fuel issue. Check the fuel line for cracks. Also the diaphrams in the carburetor could be deteriorated due to Ethanol. Soak and rebuild.

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Dec 03, 2009 | Toro& Electric String Trimmer

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Need routing of fuel lines on Ryobi string trimmer Model 725R.

The larger fuel line goes from fuel filter to carbuerator.The smaller line is the return line from the purge bulb tofuel tank. mitchjl_1692

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