If anyone has a diagram that would be a big help. [Back to top] Primers are separate from the carburetor in this design. The fuel line routing for these "remote primer"carburetors is just a little more complex than the routing of local primer carburetors because of the addition of a third line. I know I connected the lines the same as the were before the fuel line replacement because I did them one at a time. Poulan chainsaw primer bulb diagram. One line goes from the fuel tank to the primer bulb, from the primer bulb to the carburetor, and back to the fuel tank. Get it as soon as Tue, Dec 8. The fuel line routing for these "remote primer"carburetors is just a little more complex than the routing of local primer carburetors because of the addition of a third line. Other trimmers may be a little different, but their fuel line set-up is likely to be similarly complicated. 4.7 out of 5 stars 668. I think this saw is identical (or at least very similar to) the Poulan 2150 saw. 50. Hold the mount and bulb in place while tightening down the mounting screws. Carburetor, removal and installation. Attach fuel lines to the primer assembly, submerge both lines in some 2-cycle fuel, and prime the bulb. Discussion Starter • #1 • May 14, 2009. Leakage testing. The kit includes a fuel line, return line, fuel filter, primer bulb, installation tool and installation guide. Measure the distance needed to get the fuel lines to the carburetor and then cut the lines straight. This is because when you use the bulb to pump the fuel, it goes into the direction of the arrow. The bulb pulls fuel through the filtered fuel line and into the carburetor and then it also pushes it out of the carburetor and out the unfiltered return line. The diagram above represents the correct flow of fuel through a remote primer carburetor. I have a craftsman leaf blower/ vac that I inherited from my dad, model #316.794970. The carburetor is a part of the engine that mixes fuel and air together to make a combustion. File size: TS , TS Contents. SAVE money and repair it Parts Diagrams (3) chainsaw fuel line spin_prod_ HUZTL Air Fuel Filter Primer Bulb Fuel Line Spark Plug For Poulan Carburetor Air Filter Carb Fuel Line Spark Plug Carb For Poulan Chainsaw Gas saw . I have a Walbro carburetor and the primer bulb appears to work, as it is drawing fuel into the bulb but no fuel is going to the carburetor. Cut the new fuel line to the proper length. Attach the incoming primer fuel line to the carburetor. Air filter. Craftsman Chainsaw Fuel Line Routing. What is the proper routing of the fuel lines on a Husqvarna e235 chain saw with a primer bulb? When reinstalling the primer back into the BR600 backpack blower, reassemble the parts in reverse order first. Check the fuel hose for any signs of clogs, cracks or yellowing, which may be causing problems in the primer. Fuel Line Pump, Aramox Rubber Fuel Transfer Vacuum Fueling Line Hand Bulb Primer Pump Accessory for Marine Boat Diesel (6mm/ 8mm/ 10mm/ 12mm Option) … Hey folks, newb here. One line goes from the fuel tank to the carburetor. Draw a diagram of the trimmer's fuel lines. fuel tank. The routing of the fuel lines vary from model to model. Need some help putting in new fuel lines on my Craftsman chainsaw (358.352180). Sep 8, of the fuel lines. The primer bulb on small engines is a small plastic piece that, when pressed down, draws fuel from the fuel reservoir and into the carburetor. backhoelover. Parts Diagrams (6) chainsaw fuel line spin_prod_ Routing runs from fuel tank to carburetor, (if equipped) through carburetor to primer bulb, bulb chainsaw fuel line routing for my mac The line in the tank with the fuel filter attached goes to the fuel pump side fitting of the carburetor. The (clear) fuel intake line runs from the top of the carburetor (straight nipple) and goes to the short post on the back of the primer bulb. After mixing up the fuel line orientation, performing a test is the only way to make sure that the lines are installed correctly. Jun 5, 2015. backhoelover Free service manuals and service tool info. Bubbles will emerge from the fuel line attached to the outgoing side of the primer--the return line--meaning that fuel is being pulled through the line that is not producing bubbles. The fuel lines of the Ryobi 767rj connect the fuel tank, primer bulb, and carburetor through several holes in the choke plate that allow them to pass between. "Local primer" carburetor designs look like the carburetor pictured below. One line goes from the fuel tank … Adirondackstihl Flyz, Fuel & Fotos. Condition. Remove both fuel lines from the rear of the primer bulb assembly as well. Purge primer bulb properly. The primer bulb sits in the middle of this return line on most chainsaws. Once we’ve tested a sufficient number we’ll start to compile lists of the Top Rated Marine Fuel Line With Primer Bulb. This kit is compatible with Ryobi and Homelite 25 cc, 30 cc and 26 cc engines. Inspect the plastic bulb for cracks, damage and signs of yellowing. Bubbles will emerge from the primer assembly's return line when the line routing is correct. Bubbles will come out the unfiltered line with a correct test. The primer bulb forces fuel back into the tank to pressurize it correct? John Deere 230G Weed Eater. Have a Poulan Pro PT pole pruner with a Walbro WT carb. 1. The important thing to remember with remote primer carburetors is that the primer assembly needs to pull fuel through the carburetor, not push the fuel into the carburetor. Make a guess and install the lines on the carburetor. Fuel Line Routing for "Local Primer" 2-Cycle Engine Carburetors California residents The (clear) main fuel line with the filter (filter inside the fuel tank) goes to the bottom of the carburetor (or the elbow shaped nipple). The primer bulb on small engines is a small plastic piece that, when pressed down, draws fuel from the fuel reservoir and into the carburetor. Fuel and/or bubbles will emerge from the primer assembly return line with a correct test. This allows primer to pull fuel from tank, thru carb, and return to tank. The blower would not start. It seems that one fuel line is bigger and and might lend a clue. 5 product ratings fuel line filter snap in primer bulb for craftsman poulan pro husqvarna chainsaw. I have two weedeater xtremes. Bubbles will emerge from the primer assembly's return line when the line routing is correct. 3.8 out of 5 stars 18. Reconnect both fuel hoses to the carburetor. Copyright © 2021 eReplacementParts.com Inc. How to Replace Fuel Lines on 2-Cycle Engines. For this 2-stroke engine carburetor design, the primer bulb is built on top of the assembly. Fuel Line Routing for "Local Primer" 2-Cycle Engine Carburetors. MPN. 98. $8.50 $ 8. So it should connect to the fuel filter in the tank. Receive money-saving advice and special discounts! Reconnect the fuel hose to the bottom of the primer bulb. I have 3 of them in our chicken coop. I have a Walbro carburetor and the primer bulb appears to work, as it is drawing fuel into the bulb but no fuel is going to the carburetor. Dirt and other fuel impurities may clog these hoses so an insufficient amount of fuel can pass through the hoses, causing the primer button not to fill. Thanks for the .pdf SirVivor I have one in the garage, need to fix the drive end. If bubbles and/or fuel emerge out of the primer assembly return line, then the line configuration was guessed correctly and the test is complete. [Back to top] EY-B000610. 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