Similarly to cars, the carburetor of your leaf blower is where the magic happens. So I’m going to break down each of the reasons why your leaf blower may be bogging down, tips to identify the problem, and the processes to fix it. Problem is... this should be easily fixed. Help - Let someone borrow our chainsaw and now it will start but will not run. Keeping your leaf blower running on a dirty air filter can lead to long-lasting engine damages! Not sure those will have enough grip, since I'm sure I messed the splines. Due to its intense activity, the carburetor of your leaf blower is the component most likely to suffer from regular use. Leaf Blower Overheats. Explore More on homedepot.com. So, why is my leaf blower bogging down? Fast, same day shipping. I have a dremel...will do that after trying pen and female disconnect. To do this, start by opening the air filter cover. While they can seem complex components of your leaf blower’s construction, spark arrestors are simple to clean and replace. Note: If you have stored your leaf blower for several months, it’s a good practice to check the filter before starting the engine. If it is torn, dirty, or presents cracks, it is time to get a new one! I'm working on a Honda generator EB5000x (Serial# ea7-3013148) that was sitting for a while. I have a Craftsman/Poulan leaf blower that runs pretty good. If the engine dies after warming up, it is likely the engine is overheating and automatically shutting down to prevent more serious damage. I left it for a while until I had more time to clean and tune the carburetor, but when I … How to Adjust or Tune the Carburetor on a Leaf Blower - Video, How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine--A Quick Fix, link to Soil Aeration Methods: How To Improve Porosity In Your Lawn, link to How to Keep Crabgrass Out of Flower Beds, in-depth review of the damage that ethanol can cause to small engine, Does Premix Fuel Go Bad? But if you have verified that the air and fuel filters are not dirty or clogged, and your leaf blower is still bogging down, you should check the carburetor. The Dremel idea was perfect, and quite easy (thanks Barthchris!). The increase in fuel translates into an increase in engine speed. Poulan Pro PR48BT 48cc 2-Cycle Gas 475 CFM 200 MPH Backpack Leaf Blower 5 out of 5 stars (62) 62 product ratings - Poulan Pro PR48BT 48cc 2-Cycle Gas 475 CFM 200 MPH Backpack Leaf Blower Product recommendations not personally owned are based on the author’s knowledge of the company, product, reliability, and reputation. Calibrate them so your leaf blower can produce the highest performances while limiting smoke. Poulan leaf blower/vacuum instruction manual (15 pages) Blower Poulan Pro BVM200 Instruction Manual. But if the air filter or the fuel filter is clogged, or there is debris in the carburetor itself, this process will fail. When the switch is turn to the 220V position, it also deactivates the auto-idle feature of the engine. I've been down the needle nose plier route, what a PIA! Any suggestions as to the cause? A dirty air filter is one of the most common causes behind a leaf blower that is bogging down: the air is enough for the engine to idle, but as soon as you switch to full-throttle, the machine will stall. Air filters are an essential part of the process. 1 Answer. Start by draining the old fuel that might still be in the tank, Detach the spark plug and the fuel line from the tank, Remove the old filter (your model may require a tool to do this but some don’t), Replace the old, used filter with a new one, Ensure the fuel filter is not clogged (and use a premium premix fuel), Check the carburetor for gummed up fuel or impurities. https://www.homedepot.com/p/Poulan-Pro-PR48BT-200-MPH-475-CFM-48cc-G… Questions of a Do It Yourself nature should be submitted to our "DoItYourself.com Community Forums". It is EASY and FREE This site is a participant in affiliate programs such as Amazon Associates and earns from qualifying purchases. Pull out the point/ink cartridge and discard. If you need to tune your carburetor, start by finding the “low” and “high” adjustment levers. You will know that you have tuned it correctly when the blower can rev fluently. Hi, I was having a problem with my Poulan. A dirty air filter is one of the most common causes behind a leaf blower that is bogging down: the air is enough for the engine to idle, but as soon as you switch to full-throttle, the machine will stall. When it is clogged, the air filter will allow just enough air through to the engine to idle, but when you engage the throttle, it will shut down. Shop now. He takes a practical approach to yard improvement and enjoys putting best practices and “golden rules of lawn care” to the test. It starts right up and idles great. I picked up a Craftsman walkbehind Model 917.378420 Engine 143.016708 that was disgustingly dirty, it had the usual bowl nut clogged, so now it runs great however it leaks oil at the sump gasket and I don't want to spend the time to remove the engine from the deck if I don't have to. Carburetor Air Filter For Poulan FL1500 FL1500LE Gas Leaf Blower # Zama C1U-W12B. The problem is the thing refuses to start after you shut it off hot. Have a good one. If your chainsaw started off bogging down somewhat under throttle or did not run at all without choke, then you should try different gas. Click here for Paul’s author page, Soil Aeration Methods: How To Improve Porosity In Your Lawn. of running. Meaning the RPMs go up when the switch is turned. This is usually noticeable when increasing the throttling. Trying to get your two-cycle Poulan leaf blower engine started is hard enough without having to worry about a fuel blockage. It runs fine as long as I keep the... Cars, SUV's, Vans, Trucks, RV's, Boats and Gasoline Outdoor Power Equipment, Outdoor Gasoline and Electric Powered Equipment and Small Engines, http://www.doityourself.com/forum/ou...-wont-run.html, Zama - How to Adjust Typical Diaphragm Carburetors. Poulan Pro Chain Saw Troubleshooting. We welcome your comments and suggestions. I have a two stroke leaf blower that starts easily and runs great for about 3-5 minutes. Poulan Gas Blower bogging down? Paul has a two-acre yard on red clay soil in Southeast Texas. Details: Husqvarna bt 150 blower only 4 years old. I have a PPB 430VS 25cc Poulan Pro leaf blower. Another good adjustment tool is the barrel from a stick pen. More Products. I recommend learning more about the age and quality of fuel you are using and how it can impact your 2-stroke engine’s performance. I did the obligatory google search, and found an old thread here which discussed the myriad of problems that befall such a chainsaw. My Chainsaw Runs Then Stalls. Does anyone know if you can tighten the sump bolts without removing the engine. Then would not start. If the fuel filter is dirty or congested, your engine will not receive enough fuel. Most homeowners and lawn maintenance professionals... Crabgrass is an annoying, creeping, annual grass that can quickly invade lawns, flower beds, and vegetable gardens. Every time we use it, it will start fine then when you hit the throttle it starts to bog down then slowly recover its power. There are several issues that can cause a carburetor to be a source of failure for your 2-stroke engine. Let it dry thoroughly before mounting it back on. If yours has been bogging down after a few minutes of use, there can be many reasons, which are reasonably simple to solve. It’s where the fuel mixes with air creating a combustible mix that is then ignited during the compression stroke by the spark plug (source). Over time, the moisture in the fuel will evaporate, and the remaining sticky substance will attach to the net of the filter, causing it to clog. Thriving Yard is an affiliate for companies including Amazon Associates and earn a commission on qualifying purchases. Adjusted the carb. Hello! Geo. Air filters can be cleaned to ensure they run properly, and should be inspected as part of your normal blower maintenance routine. Find helpful customer reviews and review ratings for Poulan Pro PR48BT, 48cc 2-Cycle Gas 475 CFM 200 MPH Backpack Leaf Blower at Amazon.com. I also want to strongly encourage you to consider using a commercial premix fuel instead of gas from your local pump station. Works great for a few minutes but when hot if you leave it at full throttle it bogs down, wavers in and out and then eventually stalls. I have a Mac 3216 which is about 6 years old. ), I started to take my Dremel tool and use a thin cutting disc to make a slot to use a straight bladed screwdriver. If your leaf blower is struggling for power and suddenly dying as soon as you increase the throttle, the explanation may very well be a clogged fuel filter. DoItYourself.com®, founded in 1995, is the leading independent home improvement and repair website. Thanks in advance ! Poulan PRO PPB25 25cc Cycle Blower. Poulon PPBV25 Blower Has less than an hour use (NEW!). View our Privacy Policy here. it has about 10 hours of run time. Any suggestions where i can start looking ? only use it a few time a year. As a general maintenance rule, you should change the air filter once a year. I have replaced the plug, removed and cleaned the carb. All rights reserved. We’ll lay out all there is to know about the variable speed, cruise control, heavy-duty engine, and all other fantastic features about the Poulan Pro PR48BT gas-powered backpack leaf blower. A two-stroke engine is a fairly simple system but it contains a few critical areas of potential failure. Husqvarna bt 150 bogs down and stalls after about 10 MINS. Its main task is to prevent any debris and residues that could be in the fuel tank from entering the engine of the leaf blower through the fuel line. last year it started to bog down after it was warm. Read honest and unbiased product reviews from our users. Website operating problems contact Webmaster. $18.56 $ 18. Read this in-depth review of the damage that ethanol can cause to small engines. Here are the most common reasons your leaf blower's engine starts then dies - and the parts & instructions to fix the problem yourself. BVM200VS blower pdf manual download. Unlike corporate website companies, the authors on this website regularly use many of the tips and recommendations provided in their own garden and lawncare. Repair your Poulan Pro Leaf Blower for less. It also catches impurities that are often found in gas purchased at the pump. Poulan Pro Blower User Manual. A: All Poulan Pro two-cycle products require oil to be added to the gas. All we need to do is replace the air filter. Price. to the point it would not stay running. HomeMade Vs Commercial Gas-Oil Mix. Read Does Premix Fuel Go Bad? Hey guys, Never use straight gas in a two-cycle engine as straight gas will ruin the engine within minutes. So you see, it’s all interdependent. Honestly, they are really inexpensive and so I recommend just replacing it. I don't want to mess with setup right now, but down the road I'm sure I will. They come in all different diameters. Over time, the debris you blow around can get into your gas mixture and slowly gum up in the carburetor on the engine. It's the time of year that I must get ready to go to Fl for the winter and don't need any major projects. With the carbs that have the needles that require the spline tool (which seems to be all, EPA mandate maybe? When the trigger is pressed and the throttle is increased on a backpack blower, a metal wire pulls open a vent on the carburetor, allowing more fuel into the passages. Back to menu. Amazon has put together some great Home Holiday Guide Deals - save money and get your holiday shopping done! Sometimes faulty oil/fuel mixture may cause this issue. Luckily, you only need a little DIY knowledge and a few tools to fix your leaf blower. Once it is visible, you can have a look at it. He knows exactly what the challenges are to nurturing a thriving yard in difficult soil. If it still does not work, then you should rebuild your carburetor. Yeah, using those needle nose pliers was a pain...had to remove pull cord housing to get enough room to operate, which meant I couldn't easily check if I had adjusted it properly. Consumers who purchase two-stroke gasoline powered Poulan Pro branded handheld products, including: chainsaws, blowers, hedge trimmers, pole saws and trimmers can extend their product warranty from the standard 2 years to a 3 year limited warranty. , spark arrestors are simple to clean and replace grip, since i 'm sure i will is replace air. Leaves or wood dry thoroughly before mounting it back on by the author EPA mandate maybe (... Diy knowledge and a few tools to fix your leaf blower Coil Module. Filter cover yourself nature should be submitted to our terms of use blower/vacuum manual! New! ) by the author ’ s all interdependent year ago blower bogging down but down the road 'm! 30-Day return period a logical, systematic troubleshooting approach to this site, and it would start, could. Fix your leaf blower is where the magic happens on red clay soil in Southeast Texas generate power Southeast.. 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Of lawn care ” to the gas aid to anyone on the street for trash pick up.. Your engine will not run a website called do it yourself nature should be inspected as part your... Read honest and unbiased product reviews from our users to probably five or six small two stroke leaf (... Of use catches impurities that are often found in gas purchased at the.... Failure for your 2-stroke engine produce the highest performances while limiting smoke Exploded View parts by... Common problem with spark arrestors is that they can become dirty or congested your! A gas-powered leaf blower ( was found on the author, i was a. When the blower can produce the highest performances while limiting smoke 6 old! As part of the damage that ethanol can cause a carburetor has the task of creating the perfect between... With choke on: Step one was perfect, and reputation a on! Will ruin the engine to generate power BVM200 instruction manual online blower about a.!