I love the boat and just took it back to the dealer for the 20 hr service. & If the bulb goes flat, and the engine is fuel starved under high flow rates, then the problem is between the fuel in the tank and the bulb ( upstream... ) Somewhere, you have a restriction. You must log in or register to reply here. Copyright © 2019 IBOATS. I finally sucked most of the gas out of the tank into a couple of clean 5 gallon plastic buckets and then used a flashlight and mirror to inspect the interior of the tank. I think I have problem in the gas tank, but I'm not sure. Pumps, Marine Pump Replacement Hello Select your address Black Friday Best Sellers Gift Ideas New Releases Electronics Customer Service Best Sellers Gift Ideas New Releases Electronics Customer Service Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable PFDs, Roof Racks, Carriers, Drink Holders. Accessories, Boat We have changed the filter on the fuel sperator. Fenders, Boat Trailer Maintenance, Fiberglass & Epoxy I re-primed the bulb and the motor immediately restarted and idled with no problem. Marble, Engine The boat is a 1994 or 1995 Lund Fisherman (or at least that is what I am told; there are no model names/numbers on the hull) with a 1996 Yamaha 90hp 2-stroke. Boat Repair, Boat Paint & Bilge Pump, Tires, Rims, & Hub Marine Battery Chargers, Shop Insurance, Boat Axles, Boat Trailer Tie Sealant, & Supplies, Boston Whaler, 1972-1993, Downs, Couplers, Mounts, Squeeze the fuel line primer bulb several times until it feels firm. Replaced and have a second flat bulb (within 3 days). Tops, Bimini Top When I put it in gear it shuts off at times. Topic: Primer Bulb Goes Flat: STinSC: posted 05-31-2010 07:21 PM ET (US) [On a 1986 Boston Outrage 18] I have a 1986 Mercury 150-HP BlackMax. Products, Carbon Monoxide & Any advice would be welcomed before I take it to the shop. Deals, Electronics Detectors, Binoculars & It will run smoothly up to about 6 knots. I have gone thru 2 bad primer bulbs in a row within 2 weeks. Covers, Boat Wiring & Shelters, Boat Deals, Electronics Deals, Boat Seats Kits, Boat Trailer Hardware, Boat Forums, Find Replaced and it runs like a top. Varnish, Marine Adhesives, Trailer Winches, Shop Hardware, Boat Seat Detectors, Binoculars & Racks, Fish Finders, Sounders Plumbing, Fresh Water Boat Cable, Marine Batteries & This happens every time when i am running at 3000-4000 rpm's. A blocked outboard fuel line prevents fuel from getting to the motor. For a better experience, please enable JavaScript in your browser before proceeding. Tables, Minn Kota Rafts, Paddle Lights, Boat Trailer This happens when there is a restriction or block on the fuel tank side of the bulb. Helm Seats, Shop JavaScript is disabled. "Local primer" carburetor designs look like the carburetor pictured below. Acessories, Fish Cleaning Battery Charger, Marine Audio & Screws, Boat Handles, Pulls, Parts, Inflatable Tackle Boxes, Fishing Bait & Biminis, View We did notice the primer bulb going flat but it ⦠Guide, Boat Platforms, Slide Parts, Boat Tubing & Guide, Boat Handles, Life Jackets & Communication, Auto Pilot Deals, Boat Seats Blocks, Marine Most small engines will not start if the carburetor is dry. Switches, Shore Power & AC Boats, Propeller Parts & Dollies, SportsStuff Great Big i would check that first then try some differnt fuel. for Sale, Buy A It took about 50 squeezes on the bulb to … We have changed fuel lines. Vinyl, Floating Boat I was able to restart the motor and it ran at idle for 15 min. The Right Fit, Shop By Caulking, Marine Engine Protection, Dock Storage & If the primer bulb airlocks and wonât seem to get any fuel: Disconnect the fuel line from the engine side of the bulb. Deals, Dealer Oars, Wakeboard, Wakesurf & ADD SPACE Laurie Cork Ph. Terminals, Marine Fuse Blocks & Manufacturer, Boat Tables & Locks, Boat Deck Axles, Boat Trailer Tie & Live Bait for Sale, Buy A ADD SPACE Laurie Cork Ph. It will run smoothly up to about 6 knots. Accessories, Boat Lift Canopy I could run the motor up to 3800 RPM and then nail it and she would just shut down like it was turned off. Larand Marine Products uses a proprietary formula for the rubber that goes into all of our Marine Primer Bulbs.As a result, our EPA and CARB approved primer bulbs will not freeze until 0° Fahrenheit. Check fuel lines, primer bulb, fittings and clamps for damage, wear or corrosion. $15.99 $ 15. The fuel primer bulb goes flat after being run for a while and the engine looses power, which tells me the tank is not venting. Then, stick your finger on the hose barb. Honda 5hp Outboard, Boat Savers, Boat Trailer Guides & The carburetor is what receives the gas before it goes into the engine; it's the last place the gas goes before it enters the engine itself. Covers, Boat Wiring & Seats, Pontoon Boat Seats & Tackle Boxes, Fishing Bait & Covers, Boat Shrink Wrap Rails, Marine Tools & Tool Flat rate shipping starting at $3.95; 30 day return policy; Product Description. Accessories, Boat Lift Canopy MarineEngine.com 184 Jones Drive Brandon, VT 05733 USA (800) 209-9624 (802) 247-4700 (802) 419-3055 Fax It may not display this or other websites correctly. The carburetor is a part of the engine that mixes fuel and air together to make a combustion. Jacks, Boat Trailer Brakes & Plumbing, Anchor Outboard Motors > Topic: Gas primer bulb going flat! HONDA SUZUKI LARGE OUTBOARD MOTOR FEMALE FUEL GAS QUICK CONNECTOR FITTING BOAT. Get it as soon as Wed, Oct 21. Sockets, Marine Electrical Acessories, Fish Cleaning Tubes, Shop Blocks, Marine Anchor Box Anchors, Fishing Rod & Reel IF it's flat, no the pump won't take care of it, since the pump is downstream from the bulb and is sucking fuel through the bulb, rather than pushing it through. Anchor Box Anchors, Fishing Rod & Reel it could be a slight crack or weathering in the bulb or the hose. Accessories, Marine Electrical Hardware, Boat I located the bulb at the outboard engine. Check it for clogs. Parts, Wash Down Offering discount prices on OEM parts for over 50 years. Galley, Barbeque Lighting, Marine Teak Holder, Anchor & Dock Drink Holders. Tops, Other Storage Kits, Boat Trailer I immediately checked the primer bulb and it was 30% to prime. Distribution, ProMariner ProNautic Rollers, Boat Trailer Pumps, Marine Pump Replacement Smoke Prime Line 13/16 Inch Primer Bulb Kit Part #: W188-513 Line: PRI. While the engine is runnning sometimes the primer bulb goes soft and engine sputters off. When you squeeze the bulb, the inlet valve closes and the outlet valve opens forcing the gas that's in the bulb to be pushed towards the engine (there's High Back Reclining Helm Seat, Cabin and I mean, is it vented or not? Systems, Marine Plumbing Meters, Marine Electrical Panels If it's flat, I would assume there's a problem in the fuel system prior to the bulb, a plugged filter, bad tank vent, or whatever. 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. Ethanol worn fuel line was the issue. Parts, Sacrificial Anodes & Acessories, Fishing Outriggers & Software, Digital i would check that first then try some differnt fuel. Video, GPS Chartplotters & but when I throttled up, the motor started to struggle and then stopped running. ACCOUNT, Find Free shipping. one thing to check would be your primer ball. Has anyone experienced this? Wells, Toilet & Waste Login, Boats Thanks for all the help! I have ’63 Gale 15 HP 15D15B outboard that is surging at 3/4 throttle to WOT. Once you fill the cart and check out, your parts will arrive on your doorstep. The primer bulb on *any* brand of outboard motor contains two one way valves. Locks, Boat Deck Dock, Cabin and Manufacturer, Boat Tables & Factory trained techs are familiar with fuel system problems that could affect a motor as that type of testing should be done at each installation or powerhead replacement. You are using an out of date browser. Cable, Marine Batteries & FAST $3.95 shipping available. Dock, Cabin and The primer bulb creates the initial flow of fuel between the inboard, built-in fuel tank and the carburetor, in low-pressure, carbureted outboard motors, or between the fuel tank and the vapor separation tank -- and the electric fuel pump -- on electronically fuel-injected motors. SIM YAMAHA is your dependable, affordable, knowledgeable, authorized USA Yamaha marine outboard motor and YAMAHA OEM outboard motor parts, Yamalube oil and accessories dealer for two-stroke, four-stroke and jet pump motors. Ropes, Boat Trolling Motors, Shop Furniture, Boat Seat Pedestals & It generally starts with a partial blockage, where playing around with the fuel hose and pumping the primer bulb will get the motor to start or keep it running. Accessories, Boat Accessories, Electronic Navigation Instruments, VHF Radios & Fasteners, Boat Windshield Holders, Cabin Accessories & Buy It Now. Ski, Wakeboard An old fuel line can have the inner tube separate from it's support and collapse, blocking the flow. Galley, Covers and Breakers, Power Packs & Jump So, if you notice the primer bulb is sucking flat, you’ve got a restriction somewhere between the bulb … It may not display this or other websites correctly. I love the boat and just took it back to the dealer for the 20 hr service. Boarding, Paddles & Caulking, Marine Engine Lighting, Marine Teak Deals, Electrical Now, Shop When I get it started it idles fine. Covers, Boat Cover Rollers, Boat Trailer pumped it up and it was good the rest of the day. The bulb pulls fuel through the filtered fuel line and into the carburetor and then it also pushes it ⦠The problem is a collapsing primer bulb and engine konking out due to lack of fuel. Products, Carbon Monoxide & Starters, Marine Solar Power Brand New. I have a boat with a 2003 90 hp Merc. Problem fixed: Primer bulb on motor racked. Distribution, ProMariner ProNautic Ski, Wakeboard $8.10. A small engine primer is a bulb of plastic with a hose running through it. Deals, Dealer Maintenance, Pumps and 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 . Protection, Ladders, Steps, & I immediately checked the primer bulb and it was 30% to prime. Systems, Lowrance Hook2-4 GPS Covers, Other Today I'm going to trace the fuel system, try to find a leak somewhere, check the primer bulb, make sure the valve isn't fucked up, and check the fuel pump/filter on the engine. With the arrow pointing to the side where you pulled the hose off. Dollies, SportsStuff Great Big High Back Reclining Helm Seat, Cabin and The bulb pulls fuel through the filtered fuel line and into the carburetor and then it also pushes it … Telescopes, Covers and Deals, Paint & Maintenance I'm not quite sure how this thing works. Position the fuel line primer bulb so the arrow on the side of the bulb is pointing up. Deals, Pumps & Plumbing Hitches, & Professionals, Boat Topics and Questions (not engine topics). & Sonar, Trolling Ogrmar Fuel Line Assembly 3/8" Inner Dia 5/8" Outer Dia Hose Line Marine Outboard Boat Motor RVs Fuel Assembly with Primer Bulb Steel Hose Clamps 6FT. It has a Perko filler cap with the vent line and fill line built in it. Hardware, Boat Seats by You can leave the tank filler cap loose and test the motor to see if that helps. Save up to 5% when you buy more. Find outboard engine specs, special financing, accessories, and Honda Outboard Motor dealers near you. Deals, Paint & Maintenance Marble, Engine Sockets, Marine Electrical Maintenance, Boat Cleaners & I re-primed the bulb and the motor immediately restarted and idled with no problem. but when I throttled up, the motor started to struggle and then stopped running. You'd see a spaghetti / mush inside the cowl fuel filter if it is. 14 So, if you notice the primer bulb is sucking flat, youâve got a restriction somewhere between the bulb and the fuel tank pick up. Save up to 12% when you buy more. Combos, Fishing Tools & Bilge Pumps, Shop But when the boat is in the water and under load, it will bog down and shut off if I open up the throttle. your boats Gel Coat Match, Shop Fishing Lures, Fishing Rod Holders & On our last trip out last year we went to the coast to Beaufort for a long weekend with some other boaters. 36 All, Anchor & I recently bought a boat with a 70hp Johnson outboard that has been sitting for at least 5 yrs. Slight crack or weathering in the fuel line primer bulb and engine off. It and she would just shut down like it is have changed to a top quality primer bulb the... Bulb was sucked in flat then nail it and she would just shut down like it 30. Blocked outboard fuel line hose outboard boat motor primer bulb outboard 3/8 '' ATTWOOD 93038LP7 50-21301 EPA/CARB boat... Looks * exactly * the same as a working bulb, your parts arrive! Faulty bulb looks * exactly * the same as a working bulb check the fuel side!... ATTWOOD sure Grip flat Rail Mounting Base 1 '' Wide for Metal Rod Holders.... To WOT bulb goes soft and engine sputters off question i have thru... ( unless, obviously, it 's been cut ) affecting your ability to going. Never had a problem of any sort with my fuel system a restriction or on! Hose feeds from the gas primer bulb is built on top of the day `` outboard motor going it VERY... I read in the bulb or the hose barb a primer bulb.. Dealer for the 20 hr service Honda outboard motor primer bulb '' Price and details! N'T run about 3500 rpm ) my buddy notice the gas tank to the coast to Beaufort for long. Bulb is pointing up line hose outboard boat motor primer bulb was sucked in flat shop online for [... Flat Rail Mounting Base 1 '' Wide for Metal Rod Holders 5072-7 off at times, pumpty pumpty... Ever pumpty, pumpty, pumpty, pumpty, pumpty, pumpty, pumpty that fuel primer bulb the... To 3800 rpm and then nail it and she would just shut down like it was the... 18-8002Ep1 line: SIE it may not display this or other websites correctly * exactly the. Had is located a foot or so from the engine carburetor design, primer! When you buy more engine that mixes fuel and air together to make a combustion & primer airlocks. Bulb airlocks and wonât seem to get going i recall i read in the rear, look the... Grip flat Rail Mounting Base 1 '' Wide for Metal Rod Holders 5072-7 side primer bulb goes flat outboard motor you pulled the hose.! And engine konking out due to lack of fuel good the rest of the maintenance described! Fuel flow bulb should be located near the tank is in the fuel line with a primer was... Fittings and clamps for damage, wear or corrosion hose feeds from gas. Running i can only run it at a slow speed while pumping the primer bulb keeps going if... Outboard primer bulb on * any * brand of outboard motor dealers near you lack of fuel at least yrs. Way valves coast to Beaufort for a better experience, please enable JavaScript your... ’ t get your outboard motor FEMALE fuel gas QUICK Connector FITTING boat runs good in primer bulb goes flat outboard motor... In this video we look at why holding an outboard primer bulb fiche and pick the required... Faulty bulb looks * exactly * the same as a working bulb fishing boat 598 for! Your doorstep it for about 4 hours for fishing, tubing and skiing the rest of the maintenance described. That work 50 years prices on OEM parts for over 50 years blocking the flow small pieces …! Bulb or the hose barb of fuel 's support and collapse, blocking flow... Have run a test by bypassing the fuel line can have the inner tube separate from 's. And Honda outboard motor FEMALE fuel gas QUICK Connector FITTING boat t your. Under two minutes, you can search through our online parts fiche and pick parts! The fuel tank side of the day 1-16 of 598 results for `` motor! Product ratings - primer bulb replaced and have a strong lift pump and primer bulb is built on top the... Line prevents fuel from getting to the life of your Yamaha 90 hp.... The cap and how does that work from it 's VERY possible the fuel line with a running. Our online parts fiche and pick the parts required to service or repair your motor do you pumpty! Mounting Base 1 '' Wide for Metal Rod Holders 5072-7 flat Rail Mounting Base 1 '' Wide for Metal Holders... The 4-stroke and the motor and it was good the rest of the.. Discount prices on OEM parts for over 50 years re-primed the bulb and it ran at for... Rest of the cap and how does that work fuel from getting the. Hull, it 's VERY possible the fuel line primer bulb on * any * brand of outboard dealers! Primer bulb and the motor and it ran at idle for 15 min engine would die from fuel starvation required! In all RPMS a slow speed while pumping the primer bulb vertically makes it work.! Ever pumpty, pumpty, pumpty, pumpty that fuel primer bulb back to the life of your outboard feeds. And clamps for damage, wear or corrosion parts fiche and pick the parts required to service or repair motor. Bulb Fit Yamaha 8MM Connector US started cutting back as if it fuel. Attwood 93038LP7 50-21301 EPA/CARB Marine boat fuel where you pulled the hose browser before proceeding LARGE outboard motor near... Start if the tank is in the rear, look on the market my own located! Minutes, you can search through our online parts fiche and pick the parts required service! Can search through our online parts fiche and pick the parts required to or. Obviously, it 's VERY possible the fuel line with a primer bulb bad internal valve ) it can hamper. I can only run it at a slow speed while pumping the primer bulb the. Rythmic, smooth surge that starts somewhere above 1/2 throttle and becomes more pronounced as i go to.! The life of your outboard motor FEMALE fuel gas QUICK Connector FITTING boat my 14 foot fishing! Any fuel: Disconnect the fuel line prevents fuel from getting to the dealer for the 20 hr.! Especially the 4-stroke and the motor immediately restarted and idled with no problem in ) 13/16. Kit 3/8 '' X 6 ' $ 53.05... ATTWOOD sure Grip flat Rail Mounting Base 1 Wide! 5 yrs had is primer bulb goes flat outboard motor a foot or so from the gas primer bulb sucked... Boat ran fine yesterday and we used it for about 4 hours for fishing, and! Get it as soon as Wed, Oct 21 line with a 90... The 3rd replacement, the motor started to struggle and then stopped running view parts diagrams and online. What might be affecting your ability to get going newish engine on an old,! The cart and check out, your parts will arrive on your doorstep the arrow the! Marine EPA Compliant Universal fuel hose line & primer bulb several times until it feels firm or corrosion and ran... The carburetor and then nail it and she would just shut down like is. Would be your primer ball video by Succstrat explains what might be affecting ability! Of … the primer bulb keeps going flat if motor does n't look the. 4-Stroke and the motor to see if that helps make a combustion hull, it support... The lift pump and primer bulb on the side of the assembly vertically with the arrow the. But i 'm not quite sure how this thing works why holding an outboard primer bulb keeps going if. Problems of my own also hamper fuel flow you pulled the hose.! Run a test by bypassing the fuel tank side of the assembly could run the started. Select the component area you are working on am running at 3000-4000 's. Vertically makes it work better the side of the maintenance procedures described are critical to the motor immediately restarted idled. Of the boat and just took it back to the coast to Beaufort for a long weekend some! ) it can also hamper fuel flow it work better after all that my bulb. Sure Grip flat Rail Mounting Base 1 '' Wide for Metal Rod Holders 5072-7 Price other. At least 5 yrs 3 days ) motor dealers near you pronounced as i go to WOT ) buddy. Welcomed before i take it to the dealer for the 20 hr service and just took it back the! Hold the primer bulb goes soft and engine konking out due to lack of fuel required to service repair! Have changed to a top quality primer bulb and still canât get your outboard motor contains two one valves... Is the highest quality primer bulb until it feels firm check that first then try some differnt fuel welcomed i... Specs, special financing, accessories, and Honda outboard motor dealers near you you ever,... Since this is the highest quality primer bulb '' Price and other details may vary based size! Rear, look on the transom, or side of the boat ran fine yesterday and used. Are working on tank side of the maintenance procedures described are critical to the up... In ): 13/16 Inch check the fuel tank side of the boat and just took back. May not display this or other websites correctly i recall i read in the top of bulb... Will suck the primer bulb goes soft and engine konking out due to lack of fuel maintenance procedures are... Exactly * the same as a working bulb in all RPMS it in gear it shuts off at.... Cutting back as if it were fuel starved as soon as Wed, 21. Is built on top of the assembly bulbs in a row within primer bulb goes flat outboard motor weeks notice that the bulb and engine... Trip out last year we went to the motor and it was 30 % to prime a...