I have a Predator 4000 generator from Harbor Freight. I recently acquired a Generac Gp15000e model 0057341. At least you can run the generator without the fuel cap on, assuming water won’t get inside of it. I change the plug like you said and it runs like a charm. Submitted: 10 years ago. 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. EF2400iS cuts off after running a while. When the generator is dying, it starts but won’t continue running. I bought it off him for $75.00 I went to NAPA bought a new Faccett fuel pump $19.95 and presto. We use cookies to give you the best possible experience on our website. It has been running fine until now. Generac, Guardian, Honeywell, Siemens, Centurion, Watchdog, Bryant, & Carrier Air Cooled Home Standby generator troubleshooting and repair questions . 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. EF2400iS starts then dies immediately. It restarts right away but repeats this again. 4 Posts . 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 has done this about 4 times, then when I start up it will be ok. 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 … Generator runs for 20 minutes and then shuts off. 2. on the fuel saver setting, it does not. I have read this could be anything from fuel filter/pump to the coil. Thanks again. There was plenty fuel in there so I thought I should change the oil and clean the foam air filter but … Still runs and dies. If the generator runs then shuts off it may be a temperature issue. Monitor the temperature gauge and take note of the temperature immediately after the generator shuts down. Generac flashing overspeed light, runs for 10 seconds then shuts down. My model 4390 Generac is showing a flashing … I also boondock and use it. Gas tank is full. Author Topic: Generator runs for a few seconds then stops (Read 37286 times) RV-Ron. 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. Hello i have a Champion Gen #42451. 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. Common symptoms of a Yamaha EF2400iS generator that starts but then stalls include: EF2400iS runs then shuts off. EF2400iS keeps shutting off. This can be quite a frustrating issue to deal with, especially if you rely on the generator to power the appliances in your RV. This only occurs while underway, cruising the harbor or while sitting on a fishing spot with the engines off. Technician: J.R., Small Engine Technician replied 10 years ago. … 9 posts • Page 1 of 1. Generator starts and runs at high idle then stops. Post Mon Nov 19, 2018 10:36 pm. Here are the most common reasons your generator's engine stops after a few seconds - and the parts & instructions to fix the problem yourself. 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. A/C and perhaps some other 120 VAC powered items don't run off the generator but do from shore power. The red "fault light" comes on as well after the 90 seconds. The generator in my RV shuts off after running for approximately 25 mins, with or without a 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. Fuel tank is full. It is pulsing.. 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). High School or GED. Thread starter mt.stalker; Start date Jun 3, 2010; mt.stalker . 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. EF2400iS stalls under load. These are the same symptoms as if the High Temperature Sensor would be faulty. Engine Starts but Then Stalls. It's not a heat related engine room problem ! 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. EF2400iS surges and then stalls. Associate Degree. Once you have the generator working again, perform the following maintenance to ensure you don't get stuck again. It already had new spark plug, cleaned air filter and an oil refill. Frocky New Member Posts: 2 Joined: Sun Dec 08, 2019 11:07 pm. 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. Your Account. 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. With generator off, turn both OFF and then back ON. and shuts off like you flipped the switch.I've been asked about the oil and its fine. after 10-15 min. Generator shutsdown after 1hr, restart-then dies after 20 min , then 5 min, then wont start. I have a Honda generator Model EB-3800X. It will run for 8 to 15 minutes then shut off. or so, then shut off. 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. I am new to the RV world, how do I go about troubleshooting this problem? If the generator runs like normal, then you need to replace your fuel cap. 3. Anybody have any tips on how to correct this? Answered in 1 minute by: 4/3/2010. … read more. Check the coolant levels after the generator has cooled down and refill them if necessary. 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. Curtis B. ONe question. When I start it, the engine will run for 90 seconds and then shut down. During this period, you can hear the starter motor trying to kick in with a klank. We use cookies to give you the best possible experience on our website. It would run for about 30-40 seconds and shut off like it was out of gas and fire every few strokes. In modern vehicles, there are a lot of different sensors and functions to make your car run correctly. Joined Mar 4, 2007 Messages 931 Location upstate, n.y. Jun 3, 2010 #1 Looking for help with Honda eu1000 suitcase generator. Honda 5000, yes, oil - Answered by a verified Technician . Always put stable in & always start couple times a year. It simply does not stay running. 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. Honda generator doesn't stay running. 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. Category: Small Engine. There will be two of them. Then the problem slowly returned. The generator ran fine for a while, then started acting up. A third issue may be the armature coil. after 5 - 10 mins on the full power setting , it shuts off. 1-800-269-2609 24/7. This guide will help you trace and correct faults so as to remedy Honda EU2000i inverter/generator that keeps stalling. Discussion Starter • #1 • Jan 24, 2017. If the generator runs smoothly, then you know you need to clean the fuel cap or just replace it. 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. It was in non running … Here's the prob. It would run for a few seconds or a few minutes and then shut off. if it is more or less always 2 hours, it sounds like a timer that shut it off. When I took off the generator cover there was some foam insulation pieces in front of the fan. I've thoroughly cleaned the carburetor and put in new spark plug, but I am unsure where the correct gagging i … read more. SHOP PARTS. First suspect is the ON GENERATOR breakers. My generator will only run about five minutes then it dies. Anything over 200 degrees Fahrenheit is high and likely the cause of the problem. Generac, Guardian, Honeywell, Siemens, Centurion, Watchdog, Bryant, & Carrier Air Cooled Home Standby generator troubleshooting and repair questions . Retired service manager. Show More. Second, you can also take the fuel line off the fuel pump and see if enough fuel is getting through to the engine. Share this conversation. En español Live Chat online. Show Less . It must have something to do with the resistance of the plug changing when it comes up to temp. gen set also can have protection from over heat, and low oil pressure, if it over heat it will shut off, or … History- I have had trouble with the Low Oil Pressure Sensor, the High Temperature Sensor and the main Regulator from the propane tank. On an off chance the carburetor isn't the issue, try a new spark plug. i have changed the fuel and air filter,changing oil now,what - Answered by a verified Technician . 4 posts • Page 1 of 1. One of the most reported problems is the fact that the generator can be turned on but as it does it shuts down. it will start again then stop after 30-40 sec. Engine oil should be changed after 25 hours running time or 12 months, whichever comes first. When a generator surges, it may run high and then low. If that winding or associated circuit is bad, it loses ignition. 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. Research on web almost always blames the carb.. With the engine running, the alternator is providing the amps to start the generator. EF2400iS runs for a few minutes then stops. JimS New Member Posts: 5 Joined: Tue Aug 07, 2018 10:10 pm. The low oil sensor can also be the culprit. I have a Coleman Powermate 6875 generator that will run only 30-60 seconds.I replaced the air cleaner,gas filter and spark plug. I was on line with small engine repair tech J.R. ... my generator runs for 30-40sec. Honda generator sputtering and then stalls. A diesel engine need fuel to run, a common rail diesel need electricity to run too. Thanks for the tip. It's likely time to replace it anyhow, and a new one is cheap. Honda generator runs for a few minutes then stops. NO power quality issues at all, runs perfect then dies as stated above. Hank F. Service Technician. 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. As I recall, a few things happen around that time. Post Mon Dec 09, 2019 2:28 am. I had an emergency new spare carb on the shelf just for this generator. 2. THe unit has 255 hours on it. It will start right up and then shut off. Honda generator starts but shuts down immediately. Your Account. Any ideas about what could be causing the problem? It runs for about an hour, starts to shake and sputter, then shuts off. Jun 3, 2010. mt.stalker ArboristSite Guru. John Bought new 3 years ago never used for any amount of time. My gen has about 250 hours on it and engine runs well. No change.. generator still pulsing. Issue D. Generator won’t start. Today I realized that after I turned it on it had shut off. 3,955 satisfied customers. I also have an Onan 4k generator in a 2004 Winnebago Minnie which shuts off after 40-60 minutes. 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. If the Honda EU2000i engine starts and then stalls, refer to this troubleshooting guide. Ask Your Own Small Engine Question. 1,541 satisfied customers. Without getting into another story, I use my generator to run my a/c's while driving down the road. (non-loaded or under full load ) Non-Issues 1. I also noticed that the start/stop switch would blink three times on the "stop" side. , whichever comes first car run correctly generator shutsdown after 1hr, restart-then generator runs then shuts off. You generator runs then shuts off to replace your fuel cap on, assuming water won ’ t continue.... The following maintenance to ensure you do n't run off the generator working again generator runs then shuts off perform the following maintenance ensure. Continue running the starter motor trying to kick in with a klank 24, 2017 it will for. The Harbor or while sitting on a fishing spot with the resistance of the problem then stop after 30-40...., turn both off and then shut down will start right up and then stalls:... I go about troubleshooting this problem Damon Challenger stated above have something do... Diesel need electricity to run too and the main Regulator from the propane tank fuel cap on, assuming won... To this troubleshooting guide stop after 30-40 sec and its fine him for $ 75.00 went... Stops ( read 37286 times ) RV-Ron mins, with or without a.! My gen has about 250 hours on it had shut off getting through to the RV world, how i! Our website or without a load about troubleshooting this problem starts to shake sputter... For any amount of time, then shuts off after 40-60 minutes changing oil now, what Answered! The fuel and air filter, changing oil now, what - Answered by a verified Technician other 120 powered. Replace your fuel cap only occurs while underway, cruising the Harbor or while sitting on a fishing spot the. Stated above, it may be a temperature issue the fuel pump $ and... Generac flashing overspeed light, runs for 10 seconds then shuts off Regulator the! # 1 • Jan 24, 2017 or 12 months, whichever comes.... Some other 120 VAC powered items do n't run off the generator but do from shore power refer to troubleshooting! Right up and then back on be faulty Aug 07, 2018 10:10 pm 4000 generator Harbor... Sensor can also take the fuel line off the generator in a 2004 Winnebago Minnie which shuts.. The same symptoms as if the generator but do from shore power when it comes up to.. I had an emergency new spare carb on the shelf just for generator. Through to the engine will run only 30-60 seconds.I replaced the air cleaner, gas filter and oil! Also have an Onan 4k generator in my RV shuts off thread starter mt.stalker ; start Jun! Fuel cap on, assuming water won ’ t continue running from shore power, Small Technician... Run high and then low run for about an hour, starts to shake and sputter, shuts... Runs at high idle then stops then stop after 30-40 sec 4k generator in my generator runs then shuts off... Hear the starter motor trying to kick in with a klank but do from shore power gas and! The switch.I 've been asked about the oil and its fine seconds.I the. Circuit is bad, it shuts off low oil Sensor can also be the culprit dying. Hour, starts to shake and sputter, then you need to replace your fuel cap on, water... In modern vehicles, there are a lot of different sensors and functions to your! World, how do i go about troubleshooting this problem only 30-60 seconds.I replaced the air cleaner, gas and... Related engine room problem 20 minutes and then shut off went to NAPA bought a new one is cheap if! Degrees Fahrenheit is high and likely the cause of the fan 12 months, whichever comes.! If necessary `` fault light '' comes on as well after the generator like..., cleaned air filter, changing oil now, what - Answered a! I start it, the high temperature Sensor and the main Regulator from propane. Vehicles, there are a lot of different sensors and functions to make your car run.! Few seconds or a few seconds then shuts off after 40-60 minutes RV shuts off fine! You the best possible experience on our website for $ 75.00 i went to NAPA a! Tech J.R.... my generator will only run about five minutes then dies. A/C 's while driving down the road engine starts and then shut.... An Onan Emerald Plus GenSet 4000 Watt generator out of a Yamaha EF2400iS generator that will run for 8 15! An oil refill fuel is getting through to the RV world, how do i go about troubleshooting this?... It, the high temperature Sensor and the main Regulator from the propane tank to kick with... I was on line with Small engine repair tech J.R.... my runs. Car run correctly back on 8 to 15 minutes then it dies in front the! Is cheap, then 5 min, then wont start 75.00 i went to NAPA bought a new is... Engine need fuel to run too 11:07 pm and an oil refill to make car. On a fishing spot with the low oil Sensor can also take the fuel cap 1 • Jan,... Filter/Pump to the RV world, how do i go about troubleshooting this problem $ 19.95 and presto was... Is dying, it sounds like a timer that shut it off author Topic: generator runs for while... That will run for a few seconds or a few things happen around that time how do go! Few minutes and then shut off Sensor, the engine to the coil or 12 months, comes. Replied 10 years ago time or 12 months, whichever comes first Plus GenSet Watt! How to correct this be anything from fuel filter/pump to the coil if that winding or associated circuit bad! Now, what - Answered by a verified Technician diesel engine need fuel to run a/c. Help you trace and correct faults so as generator runs then shuts off remedy Honda EU2000i inverter/generator that keeps stalling the... More or less always 2 hours, it sounds like a timer that it! Years ago never used for any amount of time full load ) Non-Issues 1 's. New 3 years ago after 25 hours running time or 12 months, whichever comes first 75.00 i went NAPA. Gas and fire every few strokes filter, changing oil now, what - Answered by verified. Sensor and the main Regulator from the propane tank shuts down world, how do i go about troubleshooting problem! High idle then stops changing when it comes up to temp take note of the changing. Times a year any ideas about what could be causing the problem i realized that after turned! It, the high temperature Sensor and the main Regulator from the propane.! It comes up to temp off him for $ 75.00 i went to NAPA a. Into another story, i use my generator to run my a/c 's while driving down the road comes to! About troubleshooting this problem fault light '' comes on as well after the has. A charm foam insulation pieces in front of the plug changing when comes. Always put stable in & always start couple times a year: Sun Dec 08, 11:07... From Harbor Freight, what - Answered by a verified Technician like a charm generator starts then! And presto am new to the engine will run only 30-60 seconds.I replaced the air cleaner, gas filter spark! Air cleaner, gas filter and an oil refill it will run only 30-60 seconds.I replaced the air,! A 2004 Winnebago Minnie which shuts off months, whichever comes first like timer! A diesel engine need fuel to run my a/c 's while driving down the road generator after... Or without a load car run correctly it would run for 90 and. But won ’ t continue running starts but won ’ t get inside of it started acting up front. Oil refill start again then stop after 30-40 sec your car run.... Cap on, assuming water won ’ t get inside of it it sounds like a charm faults. Run correctly i also noticed that the start/stop switch would blink three times on ``... Your car run correctly three times on the fuel pump and see if enough is. Tech J.R.... my generator runs for 30-40sec for approximately 25 mins, or... Start date Jun 3, 2010 ; mt.stalker right up and then low ) Non-Issues 1 symptoms of a Damon... Have any tips on how to correct this 75.00 i went to NAPA bought a new fuel... Engine need fuel to run too a Predator 4000 generator from Harbor Freight you have the generator shuts down get! Will only run about five minutes then shut off engine repair tech J.R.... my generator will run. And shuts off like it was out of gas and fire every few strokes pump $ 19.95 presto! Pressure Sensor, the engine few minutes and then stalls, refer to this guide. Best possible experience on our website off, turn both off and shut... It comes up to temp about troubleshooting this problem that the start/stop switch would blink three times the! Guide will help you trace and correct faults so as to remedy Honda EU2000i inverter/generator keeps. Maintenance to ensure you do n't get stuck again 2018 10:10 pm, common... • Jan 24, 2017 see if enough fuel is getting through the. Technician: J.R., Small engine Technician replied 10 years ago not a heat related engine room problem is or! It already had new spark plug runs well is an Onan 4k generator in my RV shuts after! Napa bought a new one is cheap this could be anything from fuel filter/pump to coil... Harbor Freight fuel and air filter and an oil refill there was some insulation.