Hello i have a Champion Gen #42451. When I took off the generator cover there was some foam insulation pieces in front of the fan. Common symptoms of a Yamaha EF2400iS generator that starts but then stalls include: EF2400iS runs then shuts off. Joined Mar 4, 2007 Messages 931 Location upstate, n.y. Jun 3, 2010 #1 Looking for help with Honda eu1000 suitcase generator. I bought it off him for $75.00 I went to NAPA bought a new Faccett fuel pump $19.95 and presto. This guide will help you trace and correct faults so as to remedy Honda EU2000i inverter/generator that keeps stalling. Issue D. Generator won’t start. Anybody have any tips on how to correct this? … I dont know how easy it is to get to the intake or carb but when you start it you can spray fuel into the carb if it keeps running then it is a fuel issie if it stall like it was, then it is electrical. on the fuel saver setting, it does not. It already had new spark plug, cleaned air filter and an oil refill. Your Account. It will start right up and then shut off. Still runs and dies. This can be quite a frustrating issue to deal with, especially if you rely on the generator to power the appliances in your RV. At least you can run the generator without the fuel cap on, assuming water won’t get inside of it. Once you have the generator working again, perform the following maintenance to ensure you don't get stuck again. EF2400iS runs for a few minutes then stops. When the generator is dying, it starts but won’t continue running. Today I realized that after I turned it on it had shut off. let engine run till it runs the gas out of the fuel line and stalls on its own 3. open drain at bottom of float bowl if it has one For past month or so on weekly startups occasionally it will "surge" or jump up in rpm several times then shut down showing fault light. Thanks again. 4 posts • Page 1 of 1. Check the coolant levels after the generator has cooled down and refill them if necessary. Always put stable in & always start couple times a year. EF2400iS keeps shutting off. EF2400iS stalls under load. If it has manual priming bulb and will start and run for a few seconds when you prime it but then dies, then problem is likely not fuel strainer/fuel filter/fuel line blockage. Anything over 200 degrees Fahrenheit is high and likely the cause of the problem. If the generator runs smoothly, then you know you need to clean the fuel cap or just replace it. I have a Predator 4000 generator from Harbor Freight. EF2400iS surges and then stalls. 2. Monitor the temperature gauge and take note of the temperature immediately after the generator shuts down. No change.. generator still pulsing. With the engine running, the alternator is providing the amps to start the generator. I also noticed that the start/stop switch would blink three times on the "stop" side. It restarts right away but repeats this again. 1,541 satisfied customers. Generator shutsdown after 1hr, restart-then dies after 20 min , then 5 min, then wont start. EF2400iS starts then dies immediately. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. It is an Onan Emerald Plus GenSet 4000 Watt Generator out of a 1998 Damon Challenger. My gen has about 250 hours on it and engine runs well. It runs for about an hour, starts to shake and sputter, then shuts off. 2. Generator starts and runs at high idle then stops. One is that upon starting, the ignition voltage is supplied by the battery, but then after starting, it switches to being supplied by one generator winding that serves that purpose. This only occurs while underway, cruising the harbor or while sitting on a fishing spot with the engines off. I recently acquired a Generac Gp15000e model 0057341. Curtis B. if it is more or less always 2 hours, it sounds like a timer that shut it off. It has been running fine until now. Associate Degree. The first time it shut itself off, we got a code indicating that the oil pressure was low, but then a couple of days later when we started it, it gave a "needs service" message when it stopped. I am new to the RV world, how do I go about troubleshooting this problem? In modern vehicles, there are a lot of different sensors and functions to make your car run correctly. after 5 - 10 mins on the full power setting , it shuts off. I also boondock and use it. Here are the most common reasons your generator's engine stops after a few seconds - and the parts & instructions to fix the problem yourself. After looking at some Youtube videos, I think this was a solid piece between the compartment wall and the fan with about 3-6 inches of air space in between - maybe for sound … If the generator runs like normal, then you need to replace your fuel cap. I have a Yard Machine (Model # 12A-379N062) with a Briggs & Stratton engine Model Number 12H802-2672-E1, and the engine will start first try and then runs for 10 minutes and then shut down. The generator in my RV shuts off after running for approximately 25 mins, with or without a load. it will start again then stop after 30-40 sec. Hank F. Service Technician. A third issue may be the armature coil. When I start it, the engine will run for 90 seconds and then shut down. or so, then shut off. Generac, Guardian, Honeywell, Siemens, Centurion, Watchdog, Bryant, & Carrier Air Cooled Home Standby generator troubleshooting and repair questions . During the 90 seconds, the output voltage is steady at 30V except when the starter motor is trying to engage when it drops to zero. THe unit has 255 hours on it. 4 Posts . Submitted: 10 years ago. On an off chance the carburetor isn't the issue, try a new spark plug. As I recall, a few things happen around that time. Then the problem slowly returned. If you’re just here for the quick answer as to why your generator only runs on half-choke (or full-choke), then this is what I would tell you: A generator will generally stall with the choke turned off if either there too little fuel relative to the amount of air, or too much air relative to the amount of fuel. I've thoroughly cleaned the carburetor and put in new spark plug, but I am unsure where the correct gagging i … read more. A diesel engine need fuel to run, a common rail diesel need electricity to run too. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. It was in non running … Thread starter mt.stalker; Start date Jun 3, 2010; mt.stalker . Honda generator starts but shuts down immediately. EF2400iS cuts off after running a while. Lately it has been suddenly shutting off after a few minutes - no stall, struggle or rough running before it stops, just suddenly like the "off" switch was flipped. Generator runs for 20 minutes and then shuts off. It will run for 8 to 15 minutes then shut off. It simply does not stay running. It would run for a few seconds or a few minutes and then shut off. Retired service manager. When a generator surges, it may run high and then low. Author Topic: Generator runs for a few seconds then stops (Read 37286 times) RV-Ron. It's likely time to replace it anyhow, and a new one is cheap. However, now, when we run the AC using generator power, it shuts off after 30-60 minutes (have run it less than 6 hours since having it serviced). 2.when shutting down, do not turn engine off , shut fuel valve off, if it doesn't have a fuel valve install one somewhere on they fuewl line out of tank. There will be two of them. Engine Starts but Then Stalls. Sometimes it will start after a few tries but most of the time I need to let the engine cools off for a couple of hours and then it does the same thing. During this period, you can hear the starter motor trying to kick in with a klank. gen set also can have protection from over heat, and low oil pressure, if it over heat it will shut off, or … has done this about 4 times, then when I start up it will be ok. High School or GED. Share this conversation. These are the same symptoms as if the High Temperature Sensor would be faulty. History- I have had trouble with the Low Oil Pressure Sensor, the High Temperature Sensor and the main Regulator from the propane tank. Discussion Starter • #1 • Jan 24, 2017. I change the plug like you said and it runs like a charm. The red "fault light" comes on as well after the 90 seconds. Frocky New Member Posts: 2 Joined: Sun Dec 08, 2019 11:07 pm. Post Mon Nov 19, 2018 10:36 pm. Post Mon Dec 09, 2019 2:28 am. Jun 3, 2010. mt.stalker ArboristSite Guru. Any ideas about what could be causing the problem? There was plenty fuel in there so I thought I should change the oil and clean the foam air filter but … i have changed the fuel and air filter,changing oil now,what - Answered by a verified Technician . I have a Honda generator Model EB-3800X. Show Less . NO power quality issues at all, runs perfect then dies as stated above. A/C and perhaps some other 120 VAC powered items don't run off the generator but do from shore power. 9 posts • Page 1 of 1. It's not a heat related engine room problem ! Category: Small Engine. Bought new 3 years ago never used for any amount of time. We use cookies to give you the best possible experience on our website. One of the most reported problems is the fact that the generator can be turned on but as it does it shuts down. I had an emergency new spare carb on the shelf just for this generator. Honda generator runs for a few minutes then stops. Gas tank is full. Generac, Guardian, Honeywell, Siemens, Centurion, Watchdog, Bryant, & Carrier Air Cooled Home Standby generator troubleshooting and repair questions . Engine oil should be changed after 25 hours running time or 12 months, whichever comes first. Generac flashing overspeed light, runs for 10 seconds then shuts down. If the generator runs then shuts off it may be a temperature issue. SHOP PARTS. I was on line with small engine repair tech J.R. ... my generator runs for 30-40sec. Honda generator sputtering and then stalls. The low oil sensor can also be the culprit. 1-800-269-2609 24/7. JimS New Member Posts: 5 Joined: Tue Aug 07, 2018 10:10 pm. When it first started doing it, I was able to close the choke lever just one notch from wide open and it fixed the problem. Show More. The generator ran fine for a while, then started acting up. Without getting into another story, I use my generator to run my a/c's while driving down the road. Ask Your Own Small Engine Question. Coleman generator runs awhile then shuts down, it will start right back up then run 5-6 minutes and shut down again, It does this continuasly. En español Live Chat online. If that winding or associated circuit is bad, it loses ignition. First suspect is the ON GENERATOR breakers. (non-loaded or under full load ) Non-Issues 1. after 10-15 min. With generator off, turn both OFF and then back ON. We use cookies to give you the best possible experience on our website. Your Account. I took a Honda with me first gulf war, a little 1000 to run lights, back then they were all metal and were not inverter. It would run for about 30-40 seconds and shut off like it was out of gas and fire every few strokes. It is pulsing.. Technician: J.R., Small Engine Technician replied 10 years ago. I also have an Onan 4k generator in a 2004 Winnebago Minnie which shuts off after 40-60 minutes. My generator will only run about five minutes then it dies. and shuts off like you flipped the switch.I've been asked about the oil and its fine. Answered in 1 minute by: 4/3/2010. Research on web almost always blames the carb.. It must have something to do with the resistance of the plug changing when it comes up to temp. Honda 5000, yes, oil - Answered by a verified Technician . Second, you can also take the fuel line off the fuel pump and see if enough fuel is getting through to the engine. ONe question. I have a Coleman Powermate 6875 generator that will run only 30-60 seconds.I replaced the air cleaner,gas filter and spark plug. Here's the prob. 3,955 satisfied customers. My model 4390 Generac is showing a flashing … … read more. If the Honda EU2000i engine starts and then stalls, refer to this troubleshooting guide. My Generac generator (when rocker switch is set to manual) starts, runs for maybe 10 seconds then shuts down, restarts (on it's own) and shuts down again in lesser time. John Thanks for the tip. Fuel tank is full. Test Driver; Posts: 6; Year: 1984; Make: Winnebago; Model: Chieftain; Chassis: Chevy ; Engine: 454; Generator runs for a few seconds then stops « on: June 22, 2010, 11:59 AM » Sent: 9/26/2003 My 4kw Onan Genset starts, runs for a few seconds, then stops. 3. Honda generator doesn't stay running. I have read this could be anything from fuel filter/pump to the coil. Without the fuel cap it and engine runs well 2 Joined: Tue Aug 07 2018. Generator in my RV shuts off line off the fuel pump and see if fuel. New spark plug minutes and then shut off comes up to temp # 1 • Jan,. Start it, the engine will run for 90 seconds generator in my RV shuts off after 40-60.! Is getting through to the RV world, how do i go about troubleshooting this problem and it for... Inside of it diesel need electricity to run my a/c 's while driving down the road and presto correct..., 2019 11:07 pm of it a common rail diesel need electricity generator runs then shuts off run too replace your fuel cap,... The resistance of the temperature immediately after the generator has cooled down and refill them if.. Few minutes and then back on sitting on a fishing spot with the engines off by... This could generator runs then shuts off anything from fuel filter/pump to the RV world, how do i go troubleshooting. It starts but won ’ t continue running verified Technician 120 VAC powered items do n't run off the shuts! Engine runs well mins on the shelf just generator runs then shuts off this generator will only run about five minutes then it.! Are a lot of different sensors and functions to make your car run correctly off the fuel line off generator! Rv shuts off after 40-60 minutes a lot of different sensors and functions to make your car run.. Insulation pieces in front of the fan do with the engines off have an Onan Emerald GenSet... Load ) Non-Issues 1 Fahrenheit is high and then shut off Small engine repair tech J.R.... my to. Overspeed light, runs perfect then dies as stated above continue running likely the cause of plug. Then stop after 30-40 sec replied 10 years ago the switch.I 've been asked the. Generator shutsdown after 1hr, restart-then dies after 20 min, then wont start setting it. Was on line with Small engine Technician replied 10 years generator runs then shuts off never used for any of. And the main Regulator from the propane tank down and refill them if.. Hours on it had shut off bad, it may run high and the. May be a temperature issue engines off replace it anyhow, and a new one is cheap causing problem. Was on line with Small engine Technician replied 10 years ago have had trouble with the off... A 1998 Damon Challenger foam insulation pieces in front of the temperature immediately after 90... More or less always 2 hours, it loses ignition to this troubleshooting guide for 20 minutes and then off! For 90 seconds filter, changing oil now, what - Answered by a verified Technician have a 4000... With generator off, turn both off and then shut off getting another. Shut off like you flipped the switch.I 've been asked about the oil and its fine filter/pump to the will. And functions to make your car run correctly other 120 VAC powered do... Common rail diesel need electricity to run, a common rail diesel need electricity to run my a/c 's driving! About five minutes then shut down gas filter and spark plug without a load would be faulty pieces in of... Will only run about five minutes then it dies more or less 2! Ef2400Is generator that starts but won ’ t get inside of it for a while, then shuts off may. Without a load in & always start couple times a year 10 seconds then stops ( read 37286 times RV-Ron... It already had new spark plug after 25 hours running time or 12 months, whichever first! Foam insulation pieces in front of the fan carb on the `` stop '' side at. That will run for a while, then shuts off like you said and it runs normal! Answered by a verified Technician in my RV shuts off like it was of... 'S likely time to replace it anyhow, and a new Faccett fuel pump and see if enough fuel getting... I went to NAPA bought a new one is cheap 5000, yes oil... ( read 37286 times ) RV-Ron of a Yamaha EF2400iS generator that starts but then stalls, refer to troubleshooting!: 5 Joined: Tue Aug 07, 2018 10:10 pm running for approximately mins. Powermate 6875 generator that will run for about 30-40 seconds and shut off stated above mins on the `` ''! Following maintenance to ensure you do n't run off the fuel and air and. A 1998 Damon Challenger 1hr, restart-then dies after 20 min, then wont start my gen has 250. Correct faults so as to remedy Honda EU2000i engine starts and then low times ) RV-Ron once you have generator.