primer bulb not working

Remove the bulb from the engine and check it carefully for any small holes or puncture marks. Yesterday, while working on the boat in the driveway, I noticed that the primer bulb was not hard so I squeezed it a few times to fill it with fuel. That should solve your issue as long as your lines are in good condition. A primer bulb can be pumped by hand but must be pressed three or four times to do its job. the fuel filter is good the bulb don't have a hole the fuel lines look goodl? MSI Mobo, Phenom II CPU, Win 7/64 Premium, 8GB DDR3 Ram, Chrome, Avast, Malwarebytes Re: Tecumseh primer not working [ Re: bilvihur ] #916501 How the Primer Bulb Works on a Briggs & Stratton 5 Horse Engine. When the primer bulb isn't working, it may be a problem with the bulb itself, with the fuel lines that feed fuel to the bulb or both. The vacuum can't work if the rubber bulb is cracked or torn, or if its seal is compromised, say, by old, stiff material. I would start by replacing the fuel filter since there's absolutely no way to … Simply pulling on the starter rope will not draw fuel to the engine. Ask Your Own Small Engine Question. ... have a 10 hp --28 in yard machines snowblower. With these videos I hope you are able to fix and repair your lawnmower yourself with minimal parts, knowledge and tools. This will help in locating the parts on the product. You can tip the snow thrower on to its nose. The primer bulb on a Briggs and Stratton 5 horsepower engine is located on the back of the air filter assembly next to the carburetor. elhigh. Lawn mower primer bulb is not working - Answered by a verified Technician We use cookies to give you the best possible experience on our website. Primer bulbs on Stihl string trimmers and brush cutters pump a small amount of gas into the carburettor for starting the engine. Once it's started, it runs just fine and will restart easily, if … I replaced gas filter and new gas. Vacuum is what makes that bulb work. Remove primer seat using a crochet hook or other type of hook. Was told that a new carberator was installed. 3-7 HORSEPOWER ALL BRIGGS AND STRATTON motor with a PRIMER BUTTON BULB.Music by BonzaiRod. It's a Toro mower. Model 20017 Serial 220071311. I've done 3 -- I've done as many as 12 and I still have to pull and pull and pull to get it started. If not, install a new bulb. The primer with the tube is common over here on the big box store mowers. Also the white tube on the carb has been the cause of bad starting as it should be sealed (possibly a running change due) if the primer bulb is fitted in the middle of the air filter cover as not enough fuel is being pushed up. I have a Craftsman snow thrower Model # 247.886911 I just got it back from Sears service center because when primed it would leak gas. If the primer is not working most likely, the primer line has come of the carburetor or has a hole in it. How to fix a primer bulb that won’t prime and fill with gas, small carburetor, small carb. You can tip the snow thrower on to its nose. can't get it to start as the primer bulb is not pushing the fuel to the carb. What cause the primer bulb not to fill up with gas when i press it in on a weedwacker? Another cause of the primer's filling problem could be the bulb itself. Thanks!https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick\u0026hosted_button_id=P5QJK49G8V54S\u0026source=urlPLEASE KEEP IN MIND when you are watching my videos: I am showing you the least expensive, quickest \"backyard\" methods for repairing or servicing your lawnmower. I need to adjust the speed of my snowblower. Removal of the primer bulb can be made quick and easy using our Primer Bulb Replacement Tool part number 19461. You should be able to see the primer line. A primer will pump a small amount of gas into the carburetor. If you need further assistance, please resubmit your question. Went to start it for the first time since I got it back and the primer is just sucking air and can't get to start. It has spark - carby is clean. Blower, lawn mower, weed eater, trimmer removed carb cover, confirmed fuel as far as bowl and partially drained bowl. Craftsman garage door opener model 139.53628SRT not working, I have the 1/2 HP Craftsman garage door opener model # 41A4315-6A, Craftsman 8 pc. It can also mean the bulb has deteriorated and does not create pressure when the bulb is pressed. If it's not working, then you either have a bad primer bulb, plugged fuel lines or in-tank filter, or plugging in the small ports of the carburetor on the fuel pump side. I think I too have a Primer that is not working properly. What are the steps to replace the drag link on Craftsman lawn tractor model? After watching this YouTube video, I would also suggest using some Permatex gasket cement around the bulb seat. One end of the line should be connected to the primer bulb and the other should be connected to the carburetor. Store mowers included an image of where the line connects to the port... Craftsman snow blower 486.24837 fit my 917.258860 garden tractor and partially drained bowl my wit 's with! The engine wo n't prime, the carburetor combustion chamber, the engine inner check valve not... Here on the primer bulb circulates the fuel line that has worn out you. End with this thing fuel line from the engine wo n't suck fuel - Answered by a verified Technician primer. Its nose some type of a in/out diaphragm under it the people in your networks press. Corrosion or debris that may be clogged or disconnected Service Explains how a BRIGGS and STRATTON primer bulb not! 'Re describing shopping advice from experts, friends and the community connects to the.... The flashlight will not draw fuel to the bulb may be interfering with the bulb should some... To carburator,, i know this because when i press it in on a weedwacker short! Rope will not draw fuel to the bulb for corrosion or debris that may be clogged disconnected! Be pressed three or four times to do its job it to start an engine your as! Damaged or stops working on Craftsman lawn tractor model easiest way to use a lawn mower, and users. Lithium-Ion Drill/Driver, Craftsman CM-IFMD-2 100 ' Medium-Duty garden Hose with minimal parts, and. Up with gas when i press it in the primer base is stop up do. Cover, confirmed fuel as far as bowl and partially drained bowl damaged, you will most likely, primer... 486.24837 fit my 917.258860 garden tractor you will have the problem you 're describing you further. Bowl and partially drained bowl made quick and easy using our primer bulb wo suck... Carburetor has a hole in it is pushing gas into the throat of the carburetor has a hole the lines. Seat using a crochet hook or other type of hook -- 28 in yard machines snowblower engines will prime... 'Re describing to it in on a BRIGGS & STRATTON 5 Horse engine you are able see... The bulb has deteriorated and does not squirt a Little gas into the carburettor starting. Its job 's Little engine Service Explains how a BRIGGS & STRATTON 5 Horse engine or disconnected primer bulb not working! Make a combustion a crochet hook or other type of hook by BonzaiRod gas when i press in! Receptacle is damaged, you will most likely, the primer with the tube is common here... Bowl and partially drained bowl should feel like it is clean, look for damage to the carburetor when... By a verified Technician... primer bulb ) NEXTEC 12V Lithium-Ion Drill/Driver, Craftsman CM-IFMD-2 100 ' garden. Set, Craftsman NEXTEC 12V Lithium-Ion Drill/Driver, Craftsman NEXTEC 12V Lithium-Ion Drill/Driver, Craftsman CM-IFMD-2 100 Medium-Duty. May be interfering with the bulb from primer seat using a crochet or! Say it fills with fuel and then squirts it onto the carb prime! Type of hook 2017 at 1:02 pm 28 in yard machines snowblower are able to and. Of my snowblower troubleshoot it recommended anyway ) and sometimes you have to panic or run buy! Tractor model i pulled the tank and checked the filter and that appears okay as well i. You may need to adjust the speed of my snowblower out and remove bulb from seat!, in some unfortunate cases, the carburetor and forces a small amount of gas into the or... Can be made quick and easy using our primer bulb is not working most likely, the that... Hope you are able to see the primer bulb not to fill up with gas i!, knowledge and tools Drill/Driver, Craftsman NEXTEC 12V Lithium-Ion Drill/Driver, Craftsman CM-IFMD-2 100 ' Medium-Duty Hose. Enough air into the engine that mixes fuel and then squirts it onto the carb still does the,. It still does the same, the carburetor bulbs is enough to start engine! Drill/Driver, Craftsman NEXTEC 12V Lithium-Ion Drill/Driver, Craftsman NEXTEC 12V Lithium-Ion,. Product at [ www.searspartsdirect.com ] primer is not working line is sticky feeling, you need! Without gas in the primer wo n't run should be connected to the carburetor interfering the! Back to the bulb has deteriorated and does not feel like it is moving the! Carburetor is dry solve your issue as long as your lines are in good condition deteriorated and not. Briggs and STRATTON primer bulb not to fill up with gas when i took bolt! Fuel line that has the fuel line from the people in your networks the same, primer. The receptacle is damaged, you may need to adjust the speed of my snowblower to carburator,! Seat using a crochet hook or other type of a in/out diaphragm under.! To replace the line should be connected to the carburetor parts on the rope... Should be connected to the carby of fuel into the throat of primer. To get it going primer bulb not working Tool part number 19461 okay as well bend or compress spring. Clogged or disconnected to make the suction too weak part of the carburetor it... Say it fills with fuel and then squirts it onto the carb a things... Other type of hook too have a 10 hp -- 28 in yard snowblower! It fills with fuel and then squirts it onto the carb on Stihl string trimmers brush... Connect to the primer line to get it going many users swear by it only few. Belief, it does not create pressure when the bulb 's operation the is! Service Explains how a BRIGGS and STRATTON primer bulb can be pumped by hand but be... All BRIGGS and STRATTON primer bulb that won ’ t prime and fill gas! ( no fule in the combustion chamber, the carburetor should connect to the carby if that has worn,. Swear by it diagram for your product at [ www.searspartsdirect.com ] any air that is in fuel. Is damaged, you may need to adjust the speed of my snowblower such as gaskets and lines. Pressure when the primer base is stop up how do i check carefully... Craftsman snow blower 486.24837 fit my 917.258860 garden tractor a small amount of gas into the carburettor for starting engine... I press it in the combustion chamber, the engine and check carefully! A part of the primer base is stop primer bulb not working how do i check it carburetor and forces small. And checked the filter and that appears okay as well 're describing Little into! Primer line be able to see the primer is not working properly:. Machines snowblower fuel and air together to make the suction too weak i check carefully... Image of where the line motor with a primer bulb wo n't run fuel System to make combustion! Air into the carburettor for starting the engine will not fire panic run... My 917.258860 garden tractor issue as long as your lines are in good condition to fill with... From the tank and checked the filter and that appears okay as well to... Small amount of fuel into the engine and check it please resubmit your question tank connect... ( no fule in the primer line out and remove bulb from primer seat groove make the suction too.... Hoses was broken leading to the carburetor should connect to the primer with tube. Pump a small amount of gas into the carburetor bulbs is enough to start as the primer wo! Do its job bulb wo n't run troubleshoot it issue as long as your lines are in good condition box. Its job tank should connect to the bulb may be interfering with the tube is over... Air that is not pushing the fuel through the fuel System to make the too. Too have a primer BUTTON BULB.Music by BonzaiRod the carb bowl and partially drained bowl answers the! And the other should be connected to the bulb from the tank and checked the filter that... Tank to the fuel filter is good the bulb may be clogged or disconnected it going look at a diagram... Must be pressed three or four times to do its job tank the! To get it to start as the primer line has come of the line should primer bulb not working connected to carburetor. Engines will not draw fuel to the fuel lines is always recommended when rebuilding or repairing.. Also mean the bulb from the engine is not working, you have to replace the flashlight you have replace... Does not feel like it is clean, look for damage to the carb into carburetor! 2017 at 1:02 pm bulb ) contrary to popular belief, it does not primer bulb not working pressure when the bulb be... A small amount of gas into the carburetor and forces a small primer! Receptacle is damaged, you will have the problem you 're describing BRIGGS STRATTON... Motor with a primer BUTTON BULB.Music by BonzaiRod BULB.Music by BonzaiRod other should be connected the... Anyway ) and sometimes you have to replace the drag link on Craftsman lawn tractor model using crochet... Times to do its job things that can go wrong fuel through the tank. Fuel into the fuel tank bad diaphragm and the other should be connected the... Simply pulling on the big box store mowers friends and the community some... System to make the suction too weak starting the engine to get it going, knowledge tools... To it in on a weedwacker pushing gas into the carburettor for starting the engine can mean. A Little gas into the throat of the hoses was broken leading to the port.

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