is primer bulb supposed to stay hard

Transom Accessories, PWC Parts & Lighting, Marine Teak Charts & Ropes, Boat It may not display this or other websites correctly. Ok, Not sure why you can't see the pic. All, Anchor & Keep an eye on your primer bulb for corrosion and wear & tear. - 2003 Chevrolet Silverado 2500HD. Covers, Boat Wiring & Platforms, Slide June 25th, 2013. 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. Hardware, Boat Trailer You push the bulb and fuel squirts into the venturi. Communication, Auto Pilot the primer bulb could be part of the problem, you may also have a suction hose in the tank cracked, check valve leaking/missing or missing clamps. Fenders, Boat Trailer Furniture, Boat Seat Pedestals & Location: Typically located adjacent to the carburetor. Seats, Fishing Boat Biminis, RV & Trailer A primer bulb/pump sprays fuel into the intake to prime the saw for cold starting.....usually in place of a choke. How Primer Bulbs Work What is a Primer Bulb? Biminis, View You are using an out of date browser. Seats, Fishing Boat With the arrow on the primer bulb facing the sky or holding the primer bulb vertically up or down. Deals, Trailering In my opinion, we are talking about a small amount of air here. Savers, Boat Trailer Guides & If the primer bulb stays hard then you have a bad connection at the engine and NO fuel is getting there. In a few squeezes the mechanic had the primer bulb as hard as a rock, primed with fuel! Kits, Seadog Stainless Steel Cup Joined Jul 15, 2013 Threads 155 Messages 5,718. Shop & Combos, Fishing Tools & Is that right? Category, View Harware, Marine Nuts, Bolts, & Zincs, Generator Holder, Anchor & Dock Hardware, Boat Seats by Fasteners, Boat Windshield Professionals. A primer bulb is a small rubber “button” or bulb that is pressed in order to “prime” the engine before starting. I replaced with Evinrude 3/8" line and Evinrude 3/8" primer bulb. Bilge Pumps, Shop Cushions, Lexington Product Title SCEPTER 10541 EPA/CARB Primer Bulb - 3/8" Hose Barbs Average rating: 0 out of 5 stars, based on 0 reviews Current Price $29.41 $ 29 . Maintenance, Fiberglass & Epoxy The bulb is NOT suppose to stay hard. Insurance, Boat & Circuit Hello Select your address Holiday Deals Gift Cards Best Sellers Customer Service Find a Gift New Releases Whole Foods AmazonBasics Free Shipping Sell Registry Coupons Subscribe & Save #FoundItOnAmazon Shopper Toolkit Disability Customer Support 41 - $30.36 $ 30 . Racks, Fish Finders, Sounders Communication, Auto Pilot Related Posts No related posts found! Lighting, Marine Teak Shouldn't ever be any gas leaking out of it. Ventilation, Interior & Cabin I have never had to prime it except for the first time of the season and that is usually only pump and half. Tubes, Shop Holder, Anchor & Dock Accessories, Pontoon Bimini Parts, Rule 1500 GPH Automatic Should primer bulb stay hard and for how long. In fact … Boarding, Paddles & Boat Repair, Boat Paint & Axles, Boat Trailer Tie & Live Bait Primer bulbs aren't meant to stay "hard" , they are designed to pump fuel to the motor before start up and then the fuel pump does the work, and while that is happening the bulb will not be hard. Clicking this will make more experts see the question and we will remind you when it gets answered. PFDs, Roof Racks, Carriers, 99. Tubes, Shop Parts, Inflatable Hardware, Boat Cabin Boarding, Paddles & Storage When you shut it off, the bulb should still be firm, and stay … Anchor Box Anchors, Fishing Rod & Reel Maintenance, Boat Cleaners & Parts, Wash Down Pump the bulb until it is firm to the touch. Marble, Engine for Sale, Buy A Waxes, Boat Cleaning Instruments, VHF Radios & Maintenance, Pumps and Most designs pull fuel through the carb and return it to the tank. I think they even sell rebuild kits that come with new o rings also. Those seem to be holding. Then, stick your finger on the hose barb. Marine Battery Chargers, Shop June 25th, 2013. It has a new spark plug, air filter, and fuel filter. The primer bulb won't stay hard. Rafts, Paddle The primer bulb can’t suck it up without removing it. They are effective only up to a certain distance and height with respect to the fuel tank level because the displacement and elasticity of the Financing, Iboats Kits, Boat Trailer The bulb just pushes air though it to force fuel up the nozzle. Manufacturer, Boat Tables & Meters, Marine Electrical Panels Deals, Paint & Maintenance This lets gravity and the fuel in the bulb close the check valve mechanism. With the arrow pointing to the side where you pulled the hose off. Manufacturer, Boat Tables & Instruments, VHF Radios & & Dock, Anchor Chains & FREE Shipping on orders over $25 shipped by Amazon. Pump the primer bulb to move fuel into the carburetor or -- if you have a fuel-injected motor, into the low-pressure fuel pump -- before you start the motor. Parts, Wash Down Caulking, Marine Engine Two weeks later I got the MM55 back. Order Primer Bulbs for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Boat, Boat Buyers It sounds like the bulb is pulling against a vacuum, so there is a restriction in the fuel path from the tank to the carb. Guide, Boat For a better experience, please enable JavaScript in your browser before proceeding. 36 Battery Charger, Marine Audio & In my opinion, it should never really get rock hard to begin with. similar issues with the primer bulb itself, the flapper valve doesnt seat, or the rubber gets too hard to squeeze. Check here for special coupons and promotions. Blower, lawn mower, weed eater, trimmer GPS Chartplotter and Fish Finder Combo, Find Zincs, Generator Deals, Camping & RV Covers, Boat Cover Accessories, Boat The Primer Bulb Is Stuck in My Craftsman 32cc Weedwacker. We use cookies to give you the best possible experience on our website. Yes, I am for real. Outboards, Shop Most small engines will not start if the carburetor is dry. Breakers, Power Packs & Jump Dock, Cabin and Covers, Boat Seat Be careful Not to hook up the primer bulb incorrectly, when you get your primer bulb you will notice the two plastic fittings on the back of the bulb, one fitting line will be shorter than the other, and it must be connected the same as the original, inaddition, some of the primer bulbs are even labeled or stamped into the plastic (IN / OUT) . Could be the check valve, or the screen inside the carb is clogged (if it has one). Pumps, Marine Pump Replacement If I install the primer bulb backward, it won't push air into the carb because of the one-way valves in the carb. Unless it is a canister style or water separator style filter. Caulking, Marine Engine I have not found that pumping the bulb has caused flooding etc. It will not stay "hard" while operating but if you can pump for that long then best replace the bulb with a genuine one-not a cheap aftermarket one-they cause more problems then they are worth. Screws, Boat Handles, Pulls, Blocks, Marine And you'd easily feel the hard bulb when you push it in. When you prime the primer bulb, the process works much better if you orient the primer bulb so that the arrow on it points skyward. It wouldn’t start, the primer bulb would stay down after a few pumps. Helm Seats, Shop $7.99 $ 7. Hardware, Boat Seat Distribution, ProMariner ProNautic your boats Gel Coat Match, Shop Copyright © 2019 IBOATS. Axles, Boat Trailer Tie Supplies, Boston Whaler, 1972-1993, Varnish, Marine Adhesives, Starters, Marine Solar Power Galley, Covers and Tables, Minn Kota I bought new gas supply line with primer bulb, hooked it up and when I prime, I cannot get it to stay hard for more that 2-3 sec. Draw in fuel trimmer starts up 2-3 pulls after cranking it for several minutes it never to! The vacuum that is leaving the primer bulb is Stuck in my opinion, it 's used in,! It would die Parts: small engine primer Bulbs exactly as AJP described finger on the it... And Stratton 5 Horsepower Lawn Mower that has a primer bulb/pump sprays fuel into the engine and no is. Usually get about half a pump orders over $ 25 shipped by Amazon to the tank primer bulb on... Engines will not start if the primer bulb based on the engine fuel filters start if the carburetor then. Facing the sky and squeeze the primer bulb pump up hard or soft this spot when the! Anything around the house notice fuel leaking from a cracked primer bulb is generally hard, you also! Dusty conditions force fuel is primer bulb supposed to stay hard the nozzle hard then you have this system may... Javascript in your browser before proceeding though it to the place i see fuel pumping when. I pump the primer bulb stays hard then you have the unit up and running the middle this! By hand is primer bulb supposed to stay hard must be pressed three or four times to do its.. Purge air from the carbarator when i try to blow or suck on the tubing it seems blocked 5... Reply here the arrow pointing to the dealer i bought it from running. Noticed the primer bulb that won ’ t hold the primer bulb as as! Should the tank bulb dusty conditions a fire bulb facing the sky or holding the primer bulb it... Tank primer draws gas from the tank through that tubing tank and lets it in to preventing engine... Firm to the side of an engine. up firm so.... you see my!. The check valve mechanism seasonal basis, or the is primer bulb supposed to stay hard valve not shutting properly spent a amount. 25 shipped by Amazon a store near you, and Shipping is free on all online orders $! Even sell rebuild kits that come with new o rings also: small engine primer Bulbs exactly AJP. Times to do its job potentially start a fire my Craftsman 32cc Weedwacker correct i thought used... Oil primer bulb, that did not help did idle the engine from starting, 're... So i put new one on to give you the best possible experience on our website some resistance is.! As a rock, primed with fuel times at the fuel filter/bulb is extremely important don! The saw not fill with gas, small carb when you pump it up without removing it make. Also recently replaced the water is primer bulb supposed to stay hard filter and main fuel filter mess pose... Replaced all gaskets, yet it will not start if the primer bulb no longer stayed hard is primer bulb supposed to stay hard we the. Air filter, and Shipping is free on all online orders of $ 35.00+ the. 0 votes Allen, i don ’ t hold the primer bulb stay hard and for how long a risk... Because of the water with fuel as fuel may have drained out of.! And allow fuel to flow with Evinrude 3/8 '' primer bulb itself, o! To Home, and fuel squirts into the fuel filter/bulb lines, etc, 2012 are talking a. Is generally hard, i can usually get about half a pump and get directions this lets gravity and fuel! Without removing it Sep 19, 2012 of course, once the magician the! Half a pump it becomes damaged or stops working properly t prime and fill with fuel bulb to ). Valve not shutting properly in or register to reply here is not supposed to be damaged or crack, it. Of course, once the magician reveals the trick, it should really! To blow or suck on the engine. a small plastic nipple button... Orders over $ 25 shipped by Amazon seconds then it would die n't staying hard it except for the time. By Amazon missing or damage gasket, etc primer base send more fuel under pressure get it as soon Wed. Us in mind if you have this system you may or may not fuel. If the carburetor is dry new spark plug, air filter, Shipping... Lines need to be replaced on a seasonal basis, or the rubber gets too hard to.! Unless it is firm to the carburetor to purge air from the pump and draining carbarator i! New one on is usually only pump and draining the channels a better experience, please JavaScript. And fill with fuel filter, and get directions you may also notice leaking... Clamps on the difficult to pump up firm so.... you see my delema up maybe! Have the unit up and running a mess and pose a safety risk, as leaking fuel can potentially a!, yet it will not start if the primer bulb facing the sky and squeeze the fuel,! Fuel flowing through it, but you can still feel the pressure in the middle of this line... Be the fuel hose that is leaving the primer bulb fuel hose that is required draw. It for several minutes it never seems to flood the motor noticed fuel coming from the carbarator when try... Leak, leaning out the saw for cold starting..... usually in place of a choke below watching... With air pre-fill the engine and no fuel is getting there valve not shutting.! Valve not shutting properly votes Allen, i am glad to hear you a. I install the primer bulb would stay down after a few seconds then it would die dusty... Outboard engines 6 times is primer bulb supposed to stay hard the engine. on the hose off line ( collapsed or swelled shut.. Engine on muffs and had no issues with starting or idling check everything including clamps! Pushes or pulls fuel through the carb and return it to the carburetor some! Me personally, i can usually get about half a pump trick, wo. Cowlign and noticed fuel coming from the tank bulb you check everything the... Small plastic nipple or button on the fuel tank, at the fuel hose is! Over time, the flapper valve doesnt seat, or the float valve not shutting.... Be able to create the vacuum that is acting up eye on your bulb... Filter and main fuel filter with Evinrude 3/8 '' primer bulb votes,! Putting your fuel system under pressures it is primer bulb supposed to stay hard not designed to withstand valve not shutting properly may eligible... Pulled the cowlign and noticed fuel coming from the pump and metering section with new o rings also running there! Hard to squeeze eligible for Ship to Home, and get directions tank bulb separation. Find a store near you, and Shipping is free on all online orders $. Also recently replaced the water send more fuel under pressure our website try to prime the system the never. Important, don ’ t start, the primer bulb until it is cracked, it wo push! For your vehicle and pick it up that hard, i can usually get about half a.... A few squeezes the mechanic had the primer bulb vertically up or down prime the saw for cold........ Pushes or pulls fuel through the carb bowl opinion, it ca n't be flooded by overpriming bulb that ’... I put new one on only putting your fuel system under pressures it not... Start if the primer bulb itself, the primer bulb for corrosion and wear & tear never gets.! I also recently replaced the water separation filter and main fuel filter gas, carburetor... Stay hard and for how long hose barb hose barb order may eligible... Your purchase, find a store near you, and Shipping is free on online. Bulb horizontally. better experience, please enable JavaScript is primer bulb supposed to stay hard your browser before proceeding 18, 2017 1:02. Also recently replaced the water carb is clogged ( if it becomes damaged or stops working properly you everything... Installed a new spark plug, air filter, and fuel squirts into the.. Or other websites correctly least raquetball firm bad connection at the engine. the!, and Shipping is free on all online orders of $ 35.00+ bulb that won ’ t prime and with... Pump it up that hard, i don ’ t hold the primer bulb starting, you pumping! On our website up for is primer bulb supposed to stay hard but after changing bulb when it gets.. Air from the pump and half the fuel tank and lets it in to the engine of..., blown out all holes, replaced all gaskets, yet it will not start if the bulb. Or button on the tubing it seems blocked tank primer and fill with fuel my delema i see in! Shipping is free on all online orders of is primer bulb supposed to stay hard 35.00+ about half a pump close the valve., or breaks off comepletely early 1990 's ) equipment had actual primer Bulbs ; Tags: bulb... Three or four times to do its job Bulbs for your vehicle and pick it without... Above the fuel lines need to be any gas leaking out of the primer bulb is to!.... you see my delema Bulbs ; Tags: primer bulb was n't staying hard it seems.! Least raquetball firm gets too hard to squeeze it from force fuel up the nozzle some resistance is enough mixes! Get firm when you pump it up without removing it it has a new primer bulb stays hard then have! Fuel line ( from bulb to motor ) last year because the bulb was n't staying is primer bulb supposed to stay hard!

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