Primer Bulb Not Filling

On out last trip out, I noticed that the gas primer ball on my 150 HP Yamaha 2-stroke did not get hard after many pumps. Pressing the primer a few times before starting will deliver the fuel. When I press the primer bulb there are bubbles in the tank (i. If the bulb doesn't colapse, then the vent is bad. It simplified filling and bleeding the fuel filter. gently push the white fluoride filter adaptor into the blue silicone primer. FUEL LINE HOSE Assembly with Primer Bulb Kit for Yamaha Mariner Outboard Motor - $16. There does not appear to be a primer bulb on the Stihl BR400 that I can see in the exploded parts. In the process I replaced the primer bulbs. Another common source of air leaks is the connection point of the carburetor and fuel hoses. If you have an air leak, either before of after the primer, the bulb will not go flat. You can squiz a whole lot more than that with the bulb. You push the bulb and fuel squirts into the venturi. You are not priming the engine in this case, only priming the fuel bowl in order to fill it up. ? Purchased new primer bulb, does the same thing stays pushed in. You did try it with the gas cap off in case the vent hole in the cap is plugged I hope! Bulb not cracked. Buy 93038LP7 Universal High-Output Primer Bulb, EPA and CARB Certified - 3/8-Inch at Walmart. Fits Craftsman, Poulan, Homelite, Green Machine, Red Max and Other Weedeaters and Blowers. I really have not been happy since then, until I discovered a secret that I am about to reveal to you. If the bulb doesn't colapse, then the vent is bad. Many small engines use a primer bulb to make starting easier. We are an Authorized Shindaiwa dealer carrying a large selection of Shindaiwa Primer Bulbs ready to ship direct to your door. Owners should follow the manufacturer's directions for the number of times to press the bulb. There are three. Yamaha Outboard primer bulbs. Does the bulb empty and not refill (often stays compressed), or does it pop back up but not fill with fuel. This allows enough fuel in the mixing section of the carburetor, without any help from the pressure generated by the turning crankcase. The ball and spring will fall out. Press the primer bulb, tilting the saw with fill cap removed, and see if anything leaks, also watch fuel flow back to the tank inside as you press the bulb. If not, please return it for a replacement to the store it was purchased. Cheap petrol transfer, Buy Quality accessories accessories directly from China accessories car Suppliers: Car Fuel Gas Pump Primer Petrol Diesel Liquid Hand Pump Water Oil Transfer Pump PVC Syphon 10mm Pipe Car Accessories Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. This will help in locating the parts on the product. Unless, that is, you have genuine use elsewhere for the outboard equipment - eg: a tender etc. You remember to breathe. Here is my question, the primer bulb is after the water separator having to suck from the separator. Usually it takes 3 or 4 squeezes to fill the bulb and the line again. We will gladly special order any item that is not in the catalog. the engine will not run. To prevent that mishap, the bulb has a large arrow molded into its surface, showing the direction of flow. Complete with grounding lug and screw. You will need to find where the pick up hose goes into the tank then pull the 90 degree fitting and rubber bushing out of the tank where you will find a hose with the screen on the bottom of it. Skid Shoes. Replacement Primer Bulb And Hose For Select Ariens Ax Engines. Primer bulbs do not fill up like a weed eater or chainsaw If you have a leak that means it was put in wrong On a Quantum series engine, this is correct. Hopefully you sucked the fuel out of the tank like we talked about. This is not to say it would not work but IF there was a fire or leak your insurance company may not like the install. Buy 93038LP7 Universal High-Output Primer Bulb, EPA and CARB Certified - 3/8-Inch at Walmart. 5 HP Briggs engine supposed to be fill with gas or air?. Once the fuel tank is empty, push the primer bulb on your tiller 7 or 8 times to clear out any fuel in the carburetor. No one else, not even Granny, can touch the cookies. At the age of 6 Bella is in a real competition which means that she has to make her cookies all by herself. It works as it should. The vent is easy to troubleshoot. So I turned the saw on it's side and removed the fuel cap. The engine is flooded Move the choke lever to position 3, hold down the trigger and pull the starter rope. however, in your case it probably should not make a difference. The engine starts is hard to start has no hole shot and sometimes stumbles. A fuel primer is disclosed. A Beginners Primer License You need a license to fish in NC. 1000 Turbine Series filter assemblies. I have a weed eater feather light that will not run. Does the bulb empty and not refill (often stays compressed), or does it pop back up but not fill with fuel. Yes there is a screen in the fuel tank nhat when it gets stopped up will cause the primer bulb to suck flat. The primer bulb will allow the action to work - be sure to leave open hose at the outlet end, not the connector to the engine - which would remain tightly closed. Afterwards it began to start each time and primed well. I pump and pump and I hear noise like squeaking or bubbles in it. The primer is a small plastic bulb with an attached line that feeds the string trimmer fuel. If you change the fuel filters and don't pre-fill them; then getting the air out of the fuel system becomes the next task. Without a functioning purge bulb, you must pull the starter rope multiple times until the carburetor diaphragm can pump enough fuel back into the carburetor for the engine to start. I'm not mechanically inclined but needed to fix a cracked and leaking primer bulb for an unexpected visit from my sister's family. I can think of several reasons your having a problem. tried starting up the fg baja today bt for some reason the primer bulb would not fill up with fuel, ive pressed it a good 40 times- pulled the pull start a few time but still no luck. Primer bulb is not filling. New primer bulb. I have replaced the fuel lines, filters and primer bulb. In the process I replaced the primer bulbs. 30 seconds, & turn off. The engine is sucking up fuel in a low pressure system, not high pressure and so the effect isn't so apparent. Moeller old style primer bulb was NBR (non EPA certified) Moeller new style primer bulb is a Flourelastomer (EPA certified) Why does the fuel go half way into my primer bulb and then go back out? The check valve may be stuck. If they are collapsing while running, there is a restriction in the fuel system before that primer bulb somwhere, or the vent on the tank is clogged. Generally you'd have it relatively close to the pump (more than 80% of the line on tank side of the bulb) then you want most primer bulbs to hang with tank side down to help the check valves function. Generator Generator Fuel Primer Bulbs For Fujimicro, Genforce, Genpower. You can look at a parts diagram for your product at [www. FUEL LINE HOSE Assembly with Primer Bulb Kit for Yamaha Mariner Outboard Motor - $16. I am not certain what the one does the seems to simply go to atmosphere. I cannot get the Echo Primer bulb to fill with fuel. This Site Might Help You. 1-800-269-2609 24/7. The pump delivers the fuel at approx 5 - 6 psi to the carbs and 7 psi can easly push by if the floats are even slightly high. So I started trouble shooting. Another common source of air leaks is the connection point of the carburetor and fuel hoses. I replaced the fuel lines but not the filter at the end of the fuel line. You hearing the air is normal-if the air has no where to go then you will not be able to get fuel into the VST. the engine will not run. It does this by pulling fuel through the fuel line. ALISTER Bulb Hand Primer Gas Petrol Pumps Rubber And Aluminum. If gas blockage is not the problem, check for air blockage or leakage from the fuel system. #PPU11-02 Shallot Bulb Semi-Gloss Enamel Exterior Paint and Primer in One is rated 4. Find many great new & used options and get the best deals for 8mm Fuel Line Gas Hose Primer Bulb Outboard Motor Tank Connector Fit Yamaha at the best online prices at eBay!. Squeeze Bulb Priming on Diesel Powered Boatsby Tony Athens Our Politics here to help understand "Squeeze Bulb Priming". I've heard of the one way valve becoming "sticky" (as in not opening all the way) in the ball itself, due to older grades of fuel lines not being able to handle ethanol in the gas. As I pulled the hose up to get the filter to raise, the half of the two part coating of the hose peeled off leaving an original green line clear and about half the original size. For sure, I have been using Squeeze Bulbs with diesel fuel for well over 20 years now. the primer bulb is mounted vertically between the built in fuel tank and the fuel/water separator. But first, some history: The existing primer bulbs were OEM Yamaha bulbs, and they really were working fine, even if 14-years old. primer bulb - Spanish translation – Linguee Look up in Linguee. The day after i went to use it again and noticed when i primed it, the bulb would not fill up with fuel, only a little bit and just small bubbles. How is this fixed? 2. The short port on the primer bulb is the inlet. In this tutorial, you'll find out how to replace a primer bulb for two different machines. " I just want to know why if a 1971 mower did not have a primer bulb, why should a 1986 - today mower have/need one? And why does Honda mowers don't have/need a primer bulb (by they do have a choke). The (new) Primer Bulb does not fill when activated. Without the primer bulb, the starter cord would have to be pulled loads of times before the fuel lines and carburetor fill up. A primer bulb is important because it is helps to fill the carburetor with the correct amount of fuel. cover the bottom end of the fluoride filter (with finger or blue cap) & let water fill the filter for approx. This is perfectly normal. We pride ourselves on our high quality bulbs which are all graded, sorted and inspected by our own staff here at our farm. My bulb used to fill with fuel when priming but doesnt anymore, is it a problem? I am thinking of getting a new carb (WT-643) anyway but having difficulty getting one in australia. I can't get the primer bulb to fill with fuel. For residents it’s very inexpensive. The newer (mid 1990's and newer) equipment actually has a "Purge" Primer bulb. Afterwards it began to start each time and primed well. Then today, after the boat had been sitting un-used for 24 hours, again I felt the primer bulb and again I noticed that it was not hard. Primer bulb This may be a long shot but I had a similar problem with a primer bulb. The least expensive solution is to replace it. If you suspect the motor is not getting fuel (assuming that squeeze bulb is in proper condition and operation), first check to see that all hose connections are tight and not leaking air into the system as it attempts to draw fuel from the fuel tank. The primer bulb will not give enough lift for the fuel, try a syphon pump obtainable in7litre or 16litre available from most car shops ie halfords, I have used the 7litre pump with great sucess, cost of 7litre about £6. 17-Sep-2019-PM : Chainsaw Primer Bulb Cracked Battery @ Chainsaw Primer Bulb Cracked Battery Reconditioned batteries Bring any dead battery to life Best Chainsaw Primer Bulb Cracked Battery. The vent is easy to troubleshoot. Removal of the primer bulb can be made quick and easy using our Primer Bulb Replacement Tool part number 19461. Pull off the filter on the end and put the tube back in the tank. start and run great just for a few seconds, then dies like the switch has been turned off. Free 2-day shipping on qualified orders over $35. The bulb is not pulling fuel out of the tank because a fitting is not air tight. Do I need anything else besides the bulbs? Again, the installation of these performance headlight bulbs is easy. A no purge situation needs some exploration. Their flowers burst forth from late January to June in a full range of hues—blue, purple, pink, red, orange, yellow, white, and green. Primer Bulb. Mercury/Quicksilver bulbs will have the molded EPA c. Install new purge bulb (D) onto base, ensuring that latches (C) lock securely. primer bulb - Dutch translation – Linguee Look up in Linguee. Generally you'd have it relatively close to the pump (more than 80% of the line on tank side of the bulb) then you want most primer bulbs to hang with tank side down to help the check valves function. What is wrong?. The least expensive solution is to replace it. Today on leaving the mooring the outboard ran ok and then suddenly spluttered and died. The technique I use is to use the bulb to fill the filter housing. I was hoping the new bulb would fix the problem, but it did not. 5 HP Briggs engine supposed to be fill with gas or air?. I agree with Alex Varv who told me that if the pop-off pressure is lower, squeezing the primer bulb hard enough will allow filling the carb with gas without pushing the membrane. We pride ourselves on our high quality bulbs which are all graded, sorted and inspected by our own staff here at our farm. You should see fuel and air bubbles from the purge line. The primer bulb pulls a suction - Troy Bilt Tb70ss Gas Trimmer question. Primer bulbs on Stihl string trimmers and brush cutters pump a small amount of gas into the carburettor for starting the engine. It is not always easy to eliminate the finer bumps, dings, and gaps on car bodies. FUEL LINE HOSE Assembly with Primer Bulb Kit for Yamaha Mariner Outboard Motor - $16. The primer bulb will not fill. The primer button on the engines above the final fuel filter seem to take a long time to purge the air. With CND™ products, nail and beauty professionals can discover endless possibilities to create stunning nail art designs, color layering options, fashion trends and enhancements. Empty squeeze bulbs rely solely on their own elasticity and complete integrity of their two check valves to pump air until fuel fills the bulb and hose. Do not push the syringe in deeply. See Troubleshooting section. The primer on a two-stroke engine is used for sucking fuel up into the carburetor. It will no longer prime. There is quite a bit of fuel in there to have that problem. Now, when I push the primer bulb in, it stays in. HIPA 4140 124 2800 Air Filter + Fuel Line Filter Primer Bulb for STIHL FS38 FS45 FS46 FS55 KM55 HL45 FS45L FS45C FS46C KM55C KM55R KM55RC String Trimmer Weed Eater. This Jono & Johno Fuel Primer Bulb will suit some Walbro carburettors (check size and OEM numbers below). With a final jarring impact, the plane comes to an abrupt stop. Here is my question, the primer bulb is after the water separator having to suck from the separator. Just remember that if your primer bulb does not get hard, don't keep pumping it to try and make it hard - you will flood the engine. Once sealed under the primer, the blisters shouldn't come back. I have a Briggs and Stratton 3. The primer bulb will not fill. The engine is flooded Move the choke lever to position 3, hold down the trigger and pull the starter rope. too bad the same thing can't be said of the new $3 primer bulbs I was bragging about. With a final jarring impact, the plane comes to an abrupt stop. This is not to say it would not work but IF there was a fire or leak your insurance company may not like the install. While primer bulb 66 facilitates the flow of contrast media from contrast media reservoir 62 to the portions of contrast media delivery system 1, primer bulb 66 may not completely fill with fluid as illustrated with respect to primer bulb 40 of FIGS. A perfect straight shaft trimmer for homeowners, the 128LD offers easy starting thanks to the Smart Start® recoil system and fuel pump. I still have not seen one rot or fail externally, so to me they have withstood the test of time in the field. Primer Bulb. Press with finger. so i was thinking of installing an inline primer bulb, like on. The tank had bleed itself bone-dry and all the fuel had pushed itself from the tank, through the primer line and ended up filling my engine to the gills with fuel. U sed in chemistry laboratories, by placing them on top of a glass or plastic tube. When this bulb stops filling, something inside the fuel. The primer bulbs I've seen reduce the fuel flow a fair amount. It could suck air in, but could not blow it out. The primer bulb was not pressed enough Press the primer bulb fully and slowly 10 times. It does this by pulling fuel through the fuel line. Of course the engine won't start as a result. The primer bulb draws fuel into the carburetor to make the engine easier to start. If this doesn't take care of it, then it's time for a carburetor cleaning and re-build. If you do not see the Primer Bulb you need, please complete the Lawn Mower Parts Request Form and we will be happy to assist you. If you notice, the engine will briefly fire as soon as you try to start it, but it won't just continue to fire. This Site Might Help You. Please note that custom made special order items can't be returned. No dice - the bulb doesn't fill. You push the bulb and fuel squirts into the venturi. We have been receiving a large volume of requests from your network. Poulan Primer Bulbs: Jack's is your Place! We have the Primer Bulbs you need, with fast shipping and great prices! For carburetor parts and accessories, think Jack's!. Report This by Manage My Life. I cannot get the Echo Primer bulb to fill with fuel. Step By Step Free Download PDF Recondition Your Dead Battery Best Free A Step-By-Step Guide Battery Reconditioning, Battery Desulfator. It works as it should. The fuel is old (over 30 days). On my poulan, the gas line does not run to the primer bulb at all. The carb is inaccessible without removing a great deal of hardware. Move the fuel line through the primer bulb housing and hold the primer bulb up to the fuel line Mark desired length and cut to size If the old primer suction line was intact, you can measure and cut a new piece of fuel line to the same length and attach it to the intake port on the primer bulb and intake port on the carburetor. If you're in this situation, there is hope Here's some things to check. The primer function on a Troy Built EZ Start trimmer brings gas to the carburetor when the engine is cold. When you push and release the primer does it sound like it is sucking air through the center of the carb. If you have an Ariens snowblower, the primer bulb might need to be replaced at some point. So I turned the saw on it's side and removed the fuel cap. Black plastic flange & cap that's impervious to gasoline. This subtle but important point—orienting the primer bulb skyward—is often overlooked in many installation, but it really helps the primer bulb to do its job. The pump on the tank did the rest. You should see fuel and air bubbles from the purge line. Tested to Resist up to 20% Ethanol Fuel. This video will show you how to remove the freezer light bulb cover in your Kenmore refrigerator. When not in use the primer pump system is bypassed and the fuel filter/water separator functions normally. Odd, I've installed brand new tanks on existing Yam equipped boats, never had to do a thing except fill them with oil. Snowblower Start-up Maintenance Check for Bad Gas - Many people don't add stabilizer at the end of the season and the gas goes stale / collects moisture. The only other thing I can guess is maybe the fuel pump? I dont know much about these mercs but maybe the diaghram, if it has one, could be going bad. My troy bilt trimmer won't prime. You can remove the bulb and save $15-20. The ball and spring will fall out. My question concerns the primer bulb. It's a frustrating thing to have a snowblower and not be able to use it. 5 hp 450 series engine on an old grey push mower I have just replaced the primer bulb and the area around the bulb is leaking and the bulb is not filling while the mower runs The mower will only run until the primer bulb is empty Does anyone know how to fix or stop it from leaking or why the bulb is not filling by itself?. This Jono & Johno Fuel Primer Bulb will suit some Walbro carburettors (check size and OEM numbers below). "stiff" is subjectiveeven when brittle they are usually realitively easy to depress. I haven't had time to look at it, but I did notice the primer bulb was very, very slow to return each time it's pushed. Fail-safe means that if the electric pump fails it does not stop the normal flow created by the engine lift pump. I took the carb to my local Stihl service place where we discovered at the counter that part of the primer flange gasket was not in correct perfect position. It had a primer bulb that had to be (as the manual said) "pushed until firm. We have been receiving a large volume of requests from your network. While primer bulb 66 facilitates the flow of contrast media from contrast media reservoir 62 to the portions of contrast media delivery system 1, primer bulb 66 may not completely fill with fluid as illustrated with respect to primer bulb 40 of FIGS. To continue with your YouTube experience, please fill out the form below. Just remember that if your primer bulb does not get hard, don't keep pumping it to try and make it hard - you will flood the engine. Find Fuel Primer Bulb Assembly, EPA Compliant - 5008605 here. too bad the same thing can't be said of the new $3 primer bulbs I was bragging about. To fix, pull the small tube out of the tank through the fill hole. Is the primer bulb on a 6. When you push and release the primer does it sound like it is sucking air through the center of the carb. com Replaced primer bulb replaced fuel lines When I depress primer bulb no gas is being pumped out of tank. searspartsdirect. The (new) Primer Bulb does not fill when activated. Then it starts without issue. The primer is a small plastic bulb with an attached line that feeds the string trimmer fuel. So I turned the saw on it's side and removed the fuel cap. Spend a total of $22. Engine will not start Possible Causes and Corrective Actions The fuel tank is empty Fill the fuel tank. They also told me the primer bulb problem was the primer bulb flange must have a clogged port and to replace it. I believe the primer bulb, in most instances, is mounted after the filter so it pumps fuel directly to the engine. It does this by pulling fuel through the fuel line. Since the primer bulb is now not pressurized, if you pumped it, you would be able to do that. I have checked the air filter (and yes it does look dirty), ordered a new one and have removed the hoses from the gas tank. When this bulb stops filling, something inside the fuel. Without the primer bulb, the starter cord would have to be pulled loads of times before the fuel lines and carburetor fill up. What is not normal is for the primer bulb to collapse either with the engine running, or not running. Is it safe to assume that after pushing the primer bulb a million times and the said bulb is NOT filling with gas that the line from the gas tank is clogged? The tank is full with fresh gas/oil mixture cj. Many small engines use a primer bulb to make starting easier. Need Advice - Primer Bulb Installation - posted in MXZ / Legend / Summit / Grand Touring / Formula : Am New to the site - excellent info - well laid out and is all 'DOO talk - terrific!! Every fall when I want to start up my 2000 MXZ600 & 2000 MXZ700 Millenium, I have to crank and crank and crank to get the fuel up to the carbs. Is the primer bulb on a 6. That's where the word gets confused. No fuel in it, because it would have to flow "uphill" part of the way to get there. That's the closest to be correct. Of course the engine won't start as a result. Many translated example sentences containing "primer bulb" – Spanish-English dictionary and search engine for Spanish translations. Weed eater primer bulb not filling. We are a limited company based in the Fens of East Anglia. Sometimes a primer won't fill, but the engine will still run ok - rare, but it happens. Got to get out and get out NOW!. Use quality components for an airtight seal to the vented tank or the pump will not provide continuous tank fill from the aux tank. These people did agood job with these bulbs & your not paying $50. If you have an Ariens snowblower, the primer bulb might need to be replaced at some point. During a completely cold start, I may press the bulb about 5 times to purge the air. Primer bulb is brand new and looks fine and I'm crossing my fingers it's not the anti-siphon valve as that will ruin a few weekends (Or vent sucking up a bunch of seawater in the chop ). Primer bulb This may be a long shot but I had a similar problem with a primer bulb. won't fill with fuel. If so you need to take the fuel water separator off and fill with fuel before priming the system. Holes or splits can eventually form in the primer bulb. The older (up to late 1980's/ early 1990's) equipment had actual Primer bulbs exactly as AJP described. Empty squeeze bulbs rely solely on their own elasticity and complete integrity of their two check valves to pump air until fuel fills the bulb and hose. Buy 93038LP7 Universal High-Output Primer Bulb, EPA and CARB Certified - 3/8-Inch at Walmart. You can remove the bulb and save $15-20. Next, mix fresh fuel in the correct ratio and fill the fuel tank. A Beginners Primer License You need a license to fish in NC. have a 10 hp --28 in yard machines snowblower. If you've pressed the primer less than 10 times, fully press and then release the primer for another round of 10 to see if that's the solution. The primer bulb will allow the action to work - be sure to leave open hose at the outlet end, not the connector to the engine - which would remain tightly closed. WARNING If leaks are found, do not start unit or serious personal injury may occur. 00 for a new 4 cycle engine spark plug, the primer/fuel kit and a new primer bulb since the one in the kit was to large. In the process I replaced the primer bulbs. What is wrong? Posted June 12, 2013. Pressing the primer a few times before starting will deliver the fuel. com: New Carburetor Primer Bulb Mtd Craftsman Troy Bilt Snowblower 751-10639 951-10639a: Garden & Outdoor. Echo Primer Bulb Prob. Flange: 19mm. At first I thought it was just the face the the seal between the casn and the primer bulb unit/ air filter box was the issue. Alarm for as much as my pea brain knows on a 2 stroke is overtempya mighta picked up some weeds ,plastic,in your. If gas blockage is not the problem, check for air blockage or leakage from the fuel system. The manual says to press the bulb up to 6 times for before the restart to fill the bulb. if blue primer inflates (like a bulb) turn water pressure down. Is this a vent? Anyway I took the other 2 lines that connect to the carb out of the gas tank. The old primer bulb was cracked so I replaced it, and replaced the fuel line at the same time since they were old and sort of loose. In most cases when a primer won't fill, there is crap in the fuel system - clogged filter in tank, clogged inlet screen in carb. The primer bulb pulls a suction - Troy Bilt Tb70ss Gas Trimmer question. The primer bulb that squirts raw gas into the carburetor got a small cut in in, so it could not hold pressure. The carb kit has been changed and at one point last week gas finally came through the return line and the weed eater started up. Cranks without a problem first time, run to a destination, cranks fine, runs great, no problems. It had a primer bulb that had to be (as the manual said) "pushed until firm. Whether a squeeze bulb should ever appear in a fuel system is a point of argument that has been around for years and which will not go away. It would get firm for a short period and then loose pressure and return to a vacuum state. So I turned the saw on it's side and removed the fuel cap. ? Purchased new primer bulb, does the same thing stays pushed in. U sed in chemistry laboratories, by placing them on top of a glass or plastic tube. It would get firm for a short period and then loose pressure and return to a vacuum state. I really have not been happy since then, until I discovered a secret that I am about to reveal to you. Buy Primer Bulb, Part #188-512-1 with fast shipping! Our 365-day return policy guarantees you'll always get the right part! En español. Outdoor Gasoline and Electric Powered Equipment and Small Engines - primer bulb doesn't fill - The primer bulb on my Stihl power head (for edger/string trimmer attachments) won't fill. If I press the primer bulb, the hose connected to it does suck in air. The primer bulb was broke so I replaced it. Could that not be working. Pull off the filter on the end and put the tube back in the tank. My primer bulb was changed about a week ago and did not fill with gas when primed. The primer bulb pushed down but would not fill. Yamaha Outboard primer bulbs. When the primer bulb is not in use, then the check valves (6) & (7) seal the primer cavity from the upper fuel chamber and from the fuel return pipe. (still looks new) The problem is that I can't get it started and the primer bulb stays stuck in on the second or third push. It also doesn't "feel" right when pumped. poulan primer bulb home depot chainsaw installation will not fill , poulan chainsaw primer bulb diagram lowes home depot,poulan chainsaw primer bulb problems install canadian tire ,poulan leaf blower primer bulb problems ebay chainsaw diagram,poulan leaf blower primer bulb problems canadian tire ebay,poulan chainsaw primer bulb will. Take the air filter off and look inside the carb well priming see if theres fuel, if not l would replace the primer bulb first, and if that doesnt work then the carbs gonna have to come off and be soaked and cleaned probally a blocked passage. NOTE: Do not stretch, bend or compress primer spring. Well, the new one does similarly, and when the engine runs, the bulb. 15-Sep-2019-PM : Mac Chainsaw Primer Bulb Battery @ Mac Chainsaw Primer Bulb Battery Battery Reconditioning Learn How To Best Mac Chainsaw Primer Bulb Battery. PRIMER BULB BRIGGS & STRATTON 694394. Be sure engine is upright and level. A flooded engine will not start. There are no known "primer bulbs" rated for below deck use. The old primer bulb was cracked so I replaced it, and replaced the fuel line at the same time since they were old and sort of loose. You can use the primer bulb if you want but the electric pump is better, easier and less likely to leak fuel out or air in. If your low pressure pump fails or has low discharge ,then if the primer bulb can fill or assist filling the VST tank. Part number 1313DP0CHR. Is the primer bulb on a 6. If gas blockage is not the problem, check for air blockage or leakage from the fuel system. The primer bulb pushed down but would not fill. You may need to fix or replace your primer bulb if: it is not creating proper suction, has a crack in it or; is not creating pressure when you press it. Kilz is a fast-drying primer and sealer. Primer bulbs work by creating a vacuum that sucks fuel from the tank and adds pressure to force it into the carburetor. primer bulb on weedeater won't prime I've got a 1 year old troybilt weed trimmer. I have the Ryobi BP42 back pack blower and when I press the primer bulb it does not fill up with the gas/oil mix.