If I hit the gas with choke off, it would just die, not rev. Re: Yamaha EF2000iS Portable Generator Problems « Reply #6 on: September 25, 2016, 06:13:08 PM » Here is what I did, empty tank get fresh gas and put 1oz per gallon of Techron and the prescribed amount of fuel stabilizer, start generator and it took mine about 1.5 min and it was running … I converted my Yamaha EF2000iS (drilled carb) and I can get it to run on both propane and natural gas, but only with the load screw wide open (many turns) and with the choke fully open. It should raise and lower the idle speed slightly if it is working right. Yamaha G2 Golf Cart Only Runs When Choked. Login with username, password and session length. I started the engine from cold with choke on. Now when i start it,it still has to be on full choke but it only runs at 2,000 rpms now. Vimeo,  parallel running of two EF2000iS. Both generators make excellent portable power solutions. One cause could be an air leak on the carb, head gasket, crankshaft seal. Ok guys, watch me answer my own question!!!! It runs fine on gasoline with the choke closed. The exhaust is stock. If that doesn't  work, odds are you may need to have it cleaned out by a shop. Yamaha EF2000iS Portable Generator Problems, Re: Yamaha EF2000iS Portable Generator Problems, http://www.mytripjournal.com/rvnchick2020, https://www.amazon.com/STA-BIL-22214-Fuel-Stabilizer-oz/dp/B000B68V6I, Quote from: SargeW on September 23, 2016, 05:35:15 PM, Every day is payday and every payday I have off, Vall and Mo, a married couple getting ready for FT. Bike only runs when the choke is pulled, dies out when choke in turned off. One obvious difference between the two is the color. 13.5k A/C with thermostat set at 75, Refrigerator on, TV on, Stereo system on, As I said, it runs for 2 seconds then dies. With spring right around the corner, you may be itching to start up your motorcycle and get some riding in. The carbs are running 132.5 mains. Possibly a blocked jet. I didn't notice any problems, and nothing appeared to be clogged. Below are the most common problems Yamaha G1 golf cart owners experience with the choke. Please read the 'Disclaimer' in the paragraph below before watching this video. Keep Techron and Stabilizer in all your jugs and equipment. At work they have quite a few of them, once they leave the shop, maintenance is pretty much non existent, and no major problems. You will find that there is a problem with the carbie. After the bike is running at operating temperature, the mixture can be leaned back out by turning off the choke. The total running time of machine would be about 5 hours. When just crack the throttle on, you use the pilot circuit, and then main jet with more twist of the grip. http://uscarb.websitetoolbox.com/post/My-Generator-Will-Not-Run-On-Natural-Gas-6354112. And that Honda 2000 is one of the best gens on the market today. •The handling, operation procedure and the notes on usage are described in the PARALLEL RUNNING KIT It runs fine on gasoline with the choke closed. Should I be able to start/run with natural gas / propane when the choke closed? while running the engine and it still only runs for over 20 seconds while off choke. Page created in 0.069 seconds with 21 queries. The Yamaha EF2000iS provides 1600 watts running power and up to 2000 watts starting power. Purchased new in 2015. Next trip the generator would not even start. I tried cleaning the original carb and putting it back on and it does the same thing. There are two common generator issues,, I've had one of them, Nothing adds excitement like something that is none of your business. MADE IN JAPAN AC output 60Hz Rated 1.6kVA 120V Phase Single DC output 12V 8A Fuel Gasoline 7DK-9-10 09.1.27 1:46 PM Page 5 My son was riding his PW50 in the yard today and it was running great , and then all of a sudden it just died on him , it starts right back up and idles but when you give it gas it boggs down and acts like it is starving for fuel , I flipped the choke up to the first setting and it runs great with the choke on .. Some times you may get away with adding fuel injection cleaner to the gas, but not if the gas has been sitting for more than about 4 months. It runs off choke for about 20 seconds on idle or even running at high rpms and then it stalls. But then if you put full choke on again it would idle fine (fast idle on full choke). Generace Wheelhouse 55oo watt run/8500 surge will not run on natural gas unless choke is full on. ※ For more details, refer to items 4 to 6 of the "Repair, maintenance, and storage" Q & A. I have an 02 raptor 660 that I cant get to run right I bought it and the issue was it would only run at idle on choke, cant rev it or it will sputter and die. The choke gets fuel from the fuel bowl, a wrongly adjusted float will empty the bowl of fuel, obviously the choke is getting fuel. Supported videos include: When you push the choke knob in, the choke plate in the carb should be wide open, allowing air into the carb. same ol thing after making sure the passage ways are clean(air flows free through them) no constriction,soon as choke is off it dies out..i dont get it..messed with the mix screws 2.,2.5,.3.,3.5..nothing...bike ran before i took them off all i did was take them off to adjust the floats because gas was running out my over flows as soon as the gas was turned on..if i back track n adjust … Easily create a Forum Website with Website Toolbox. If i push the choke in any farther it dies.When i give it throttle it pops and stumbles and then catches. The EF2000iS has enough power to run a microwave oven, a camping fridge, small air conditioner, kettle or television. So the quad was running good, then I went to ride it one day and it would not run unless the choke was on. I have the same generator. My guess is that the fuel varnished inside the carb and the jets are fouled. I've wound the idle up but made no difference. Remember: Using others' images on the web without their permission may be bad manners, or worse, copyright infringement. Re: Only runs with choke ? I soaked in a chemical bath for 30 minutes,sprayed cleaner, blown air and ran carb cleaner through the carb. If your URL is correct, you'll see an image preview here. The other could be a clogged low speed and idle circuit. The guy before me replaced the car, cleaned the original, replaced the fuel pump, lines, etc. When you pull out on the choke knob the choke plate on the carb should close, sealing off the air from the carb. Use the specified spark plug only. If it runs good with the choke on it means it is needing more fuel. Tried it both ways airbox on and off, with it off I can cup my hand over the intake just right and basically a controlled choke and it will run up the yard and back but take my hand away and it just dies. When trying to run the unit on propane what model regulator is being used on the tank to bring the pressure down? They both have the same power output and both the Yamaha and Honda are able to link with another of the same model to increase power output. Just got my first golf cart and I'm trying to resolve an issue with it. Dailymotion,  Topic: Yamaha 2000iS won't run without choke: Posted By: GordonThree on 07/06/14 05:44pm I picked up a second ef2000is generator last week, so I could run my AC if needed out in the boonies. I would get some fuel system cleaner and run a rich mixture of it while the gen runs for about 30 minutes. I've done all the normal service to the carburetor. Check for … Feb 10, 2011 | 1986 Yamaha XJ 700 X Maxim What I did a couple of weeks ago is I drained as much gas out of it as possible then I started it and let it run until it died. It will only run decent with the choke on. clean the whole carburetor. The machine ran well for a short. I had thought the choke was only for "warmup" (eg when running on gasoline). So, when your bike only runs on choke, it is because the “rich” mixture that is being burned is actually closer to the appropriate mixture. Clearly a fuel problem. That dude just WANTS to run! Choke on and it would rev with the throttle. Got nearly 5 hours (4:45 hrs + extra 5 min to intentionally run out fuel for shutdown via the petcock switch) on 2/3 a tank of gas each (1.1 gallon tank per generator). It runs with the choke on because the choke engages the "enricher" circuit. The Yamaha EF2000iS and Honda’s equivalent generator, the EU2000i, are remarkably similar. Almost seems as if the engine isn't getting enough fuel. Loosen the carb boots, slide the air filter (rubber) side off, slide the carb off the intake, disconnect the throttle cable and choke. (The rated output in parallel running is 25 amps) Max output is up to 30 amps. There will likely be a brown goo in the bowl and jet. The parallel running requires two EF2000iSv2 and the TwinTechcables. Thread starter kurtze99; Start date Oct 22, 2007; K. kurtze99 New Member. Here is what I did, empty tank get fresh gas and put 1oz per gallon of Techron and the prescribed amount of fuel stabilizer, start generator and it took mine about 1.5 min and it was running perfect. The maximum AC output is 2000 watts. Metacafe,  Good afternoon, my little 2000 is under one year old, and I've only used six times. Take the bowl off, dump out any gasoline that's in there. Filled it with oil and gas, let it run for several hours to "break in" on a 750w hot pot full of water that cycles on and off. Typically the loadblock (the brass tee with a black adjusting knob on the outlet of the regulator) should be 5-8 full turns out (all the way in then turned counterclockwise 5-8 full revolutions). Yamaha G1 Only Runs with Choke. I will second sarge.. YouTube,  When leaving it sit for long periods of over 30 days, always run the fuel dry, or put a fuel stabilizer in it like "Stabil". The ONLY way to keep it running with no choke was to sit there and give it some throttle and even this was very hard to get it to stay running, the second you let go of the throttle at all it would just stall. At an idle does the pilot mixture screw make a difference in running? Since you just got the engine done I would double check the carburetor. Re: yamaha 9.9 runs only on full choke OK. It is fitted with a newly designed muffler and air filter to achieve super quiet performance and because of its advanced Noise Block sound reduction system you can have a conversation without having to raise your voice. Its 4-stroke engine runs on unleaded gasoline. The floats are held on by a pin, slide the pin out without disrupting float position. The redesigned EF2000is has a new controller board which will allow you to run the generator at the maximum AC Output for a longer period of time before overloading. Note: Your browser does not have JavaScript enabled. I can see the throttle moving after it starts, so it appears the electronics are working. Specified plug:BPR6HS(NGK) 7DK-24164-10 OIL EF2000IS YAMAHA MOTOR POWERED PRODUCTS CO.,LTD. Restart can only be performed if the engine oil is replenished up to the specified level. I also discovered if I totally choke the carb with my thumb, I can force gas to get sucked into the engine through the carburetor. It has a built-in inverter system which provides clean AC power (pure sine wave) for sensitive equipment. Remove the carburetor cleaned the pilot jet, which was dirty, clean the main jet, change the fuel, sprayed the internal parts of the carburetor with carburetor cleaner, and I ran it for a while with seafoam in the gasoline, to no avail, still surging. Please enable JavaScript in your browser settings. Hi guys and gals. The major sign is the motor will only run on choke and will cough and gag when off choke. Engine warmed up and as I start to close off the choke the revs start to drop and engine stops. I always put Seafoam in every time I put gas in it. He has had this problem since he bought it, he rebuilt the carb and had the same problem. 3. pull out the choke and start. Since the required amount of engine oil and the oil level actuating the oil-warning device depend upon … Re: Engine only runs with choke on No it doesn't. A clear sign that their is a fault with your golf cart is when it only runs with the choke. Next trip was harder to start and eventually would only run with choke over half way engaged. Large images may take a few minutes to appear. I took off the carbs for inspection and cleaning. I also agree. Also if the engine starts propane at let's say 5 turns then usually it will take 1-2 more turns counterclockwise for natural gas. You should not need to use the choke for propane and natural gas. I converted my Yamaha EF2000iS (drilled carb) and I can get it to run on both propane and natural gas, but only with the load screw wide open (many turns) and with the choke fully open. sounds for shure like you have a air/fuel ratio problem,,,check there first. The older version of the EF2000(is) will only run for 20 seconds at maximum AC output before the overload circuit trips. Many features may not work properly without it. Only way revs will stay up without the choke is using the throttle and keeping the revs above 3000rpm. I can push the choke in one notch and it'll kinda stumble idle at around 1,000 rpms. Dwight Coleman there are usually only a few possibilities if it only runs with the choke. The carburetor is experiencing a lean condition. Posted: Mon Jun 05, 2017 4:14 pm Post subject: Re: Honda Eu2000i only runs on choke: I have had my Eu2000i for six years,no issues yet. Yamaha EF2000iS: Summary. Facebook. Remove the carb, then remove the float bowl and main jet. The idle circuit is different a different circuit inside the carb. Yamaha EF2000iS(v2) series Gen Inverter Break-in (parallel cable connected) testing. Oct 22, 2007 #1 Hey guys, a friend of mine has a G2 and it will only run with the choke half out. It weighs about 45 pounds and can be carried by its single handle. Then, when you turn the choke off, it becomes much too lean and will not run. 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Out by a shop Repair, maintenance, and i 'm trying to run the unit propane! The `` Repair, maintenance, and storage '' Q & a Max output up. Even running at high rpms and then catches in running EF2000iS and Honda ’ s equivalent generator the! Unit on propane what model regulator is being used on the carb and the oil level actuating the oil-warning depend...

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