My Honda is roughly 10 yrs old, model HRB216TDA. Sediments will settle out and interfere with the fuel pickup causing fuel starvation issues. I figured clogged main jet in carb or vacuum leak at carb mounting but a vacuum leak . Ican mow for half hour or hour never know,it will act like its running out of . $849.00 Dealer Administrative Charge included in advertised price. It sounds like it may be running lean; not enough fuel is getting to the engine to run properly with full air flow through the carburetor. The consent submitted will only be used for data processing originating from this website. The specs online say it's engine is a Honda OHV/OHC Premium Residential engine. I have the carbs full of fuel; air cleaner is still off and the choke wide open. And the mower always starts on the first pull. by cjfolse Wed Nov 04, 2009 5:32 pm. They also help revitalize the rubber of the connection from the carbs to the headers. Clogged or Restricted Main Jet. Were a forum community dedicated to Honda ATV owners & enthusiasts. submitted to our "DoItYourself.com Community Forums". Mine takes a good couple of minutes or a couple of miles on partial choke before it idles good. two leads coming from motor one fused and the other I think goes to ground. Please know this is only the second time I have done anything with carbs. - 2007 CRF250. I know a guy who will take it off and clean it for 40-50 bucks. Are you sure you got the pilot jets clean? Have a Honda Generator with a GX140 engine on it. I changed engines in a toro briggs powered rear engine 80's vintage. I too shut my fuel supply off and run dry, but I never thought about draining the float bowl. Hi, I have a Honda GX390 generator with very low run time but it's about 10-15 years old. Either your Pilot jet is Plugged or not clear or You have a crack in the boot between the carb and the block having the choke closed would then equalize the fuel air mixture. View New Cars. To remove the carburetor, you'll have to disconnect the throttle cable, choke cable, air intake, fuel line, a couple of mounting bolts and that's it. LawnMowerGuru.com, All Rights Reserved. Remove the carburetor and gasket. welcome to CRF's Only! I thought I had a pretty good winterizing protocol but I guess after 10 yrs it's probably time to rebuild the carb anyway. I even sprayed some starting fluid with it running around the boot from the carb to the motor to see if the boot had a leak and . Nice reply Robert, you have helped me a lot in the past. Like 35 down a big hill & didn't idle very well so I pulled the carb to clean it & found out that it's running on choke. Let engine cool. At Gwinnett Place Honda, we will find you the right vehicle at the right price and help you keep it on the road for years to come. Causes for needing less air: 1. air leak in intake between carburetor and engine. if your motor won't idle without the choke on then you likely have either the idle RPM's set too low or you have a clogged or partially clogged pilot jet. I can get it to start and it runs with the choke all the way on, but when I give it gas (throttle) it dies. Reinstall a new gasket and reattach the carburetor, bolt, and linkages. Hi all, I have an 07 Honda 2hp outboard. Starts great with choke on, but will only continue running with the choke still on. Re: 9.9 only runs with choke on. I cleaned the carb which wasn't really dirty & made sure the pilot jet was clear . Aug 13, 2005. Can anyone give me any advice? Gunk from your gas tank can accumulate in the fuel filter or even build up in the gas lines. Remove the float bowl (you may need an impact driver to loosen the . This will restrict the flow of gasoline to your . :shock: I have found while put her away for the night the large air tube going from the main air box to the carb on the right side doesn't fit well. If your pressure washer will only run on choke, there are a few things you can do to . (I rebuilt the carb and I also replaced the carb with no change). Why Does My Lawn Mower Only Run on Full Choke? If you can clean yourself go for it, if you have to take it in look on line and by a replacement/new carb, I got one for less than 50 bucks, bolted it on and it was all set good to go. We removed the carb. idle goes high for about 5 seconds then shuts off. A good carb cleaner bath, some heavy fishing line and 100 lbs. Bike ran fine but I moved those over to my 2009 so I put everything back to stock..or so I thought. It is not fuel or carburation. Got a Honda ATV that only runs on choke, even after you drained the carburetor and changed out the engine oil? are clean and free of any varnish which may be clogging them. :shock: Well I have tried sealing, adjusting, checking lines everything suggested and what I could think of, I guess the carbs come back off. of the compressor seemed to clear them out. #9. When it tries to go off idle but only runs on full choke would be due to either too much unmetered air or lack of fuel delivery? I am almost sure something is amiss in the high speed circuit even though it visually looks clean. Mar 20, 2020 #1. Once the carb is off the machine, it's best to clean the carburetor to minimize the chances of dirt getting inside it. Once I let it go it dies. Why Does My Lawn Mower Only Run on Full Choke? Read that again. The linkage seems to be working properly, is there a The more I thought about it and the more I looked at the mower, I guess I chickened out and called our local mower place and wound up taking it in. sounds like there is still some cleaning to do in the carbs. Heres the remaining problem. Would be a good idea to drain it anyway, let all that old gas out. You can learn more about this here. All rights reserved. :shock: Getting them back in was pain where I sit. hondaatvforums.net is not in any way affiliated with Honda Motor Company. You can hold the throttle stop against the idle screw and it idles just fine with the choke off. If it doesn't move and should, use the WD-40. Case 480F LL, Kubota L3830GST, B7500HST, BX2660. Has a Honda GVC 160 5.5hp. . Posted: Sat Nov 28, 2015 2:35 pm Post subject: Re: Honda GX340 needs half choke to run smooth. The treads are beautiful and the side walls look 50 years old. So my 81 ct70 that I bought a few weeks ago is pretty slow. Your email address will not be published. Tractor. when you pull the choke on, what you are in fact doing is decreasing the amount of air, and therefore increasing the amount of fuel so, as mentioned, you have a dirty/blocked carby, or quite a bad air leak in the manifld/gasket more than likely carby rebuild though, pretty simple thing if . It will do this . Posted February 21, 2009. Walked away for a couple hours to find after she cooled down I was right back to square one. Situation: I had a JD jet kit to make a FMF full exhaust run. Jan 8, 2010. If all my gaskets or sources that would lead to unmetered air past the carb were in order my bet would be in the carb and would do a good cleaning. Followers 0. So far, it's been an amazing mower. Bad fuel or fuel with too high of an alcohol content can . It starts fast but I really have to put all 220 pounds into it to get it cranked. suggestions. 1,791. After than I cant get it over about 2500 rpm she chokes badly almost quits. I purchase a generator I'm being told is a Chinese replica. Partzilla's Honda ATV expert John Talley livestreams Q&As on our YouTube channel every Friday at 3pm Eastern. Needing the choke to idle is almost always clogged idle jet(s). If it shouldn't move and does, use the duct tape. How old is the generator did it ever run okay without the choke on? 1995-2022 MH Sub I, LLC dba Internet Brands. In many cases the carburetor cleaner is sufficient. I searched for this problem but did not find an answer. We pulled the carbs and gave them a good cleaning yesterday. Check the black plastic piece between the carb and the head. An example of data being processed may be a unique identifier stored in a cookie. To be more specific, when I start to close the . So I know I still have a lot to learn. Posted: Mon Jun 05, 2017 1:35 am Post subject: Re: Honda Eu2000i only runs on choke. May 4, 2006. honda carb. You only need two tools in life -- WD-40 and duct tape. Messages. Forgot one other thing: at the end of each season I drain the gas, then run the mower with the little bit left in it until it quits. Report to Moderator. Choke shes fine; give the gas a twist she wants to quit. Tested it in water and it did not take on water so that should be okay. The only problem I have is that the mower bogs down no matter what height I mow at. Reassembled and engine will stay running but if you open the choke fully it will die. I eventually replaced the carburetor and everything runs fine. Getting that last airbox leak fixed might be the key. Any info would be appreciated. Lately it starts great, idles fine, full speed under no load is also good but once I put a meaningful load on it the engine dies out, stutters and/or bogs down. GX160 Carb https://amzn.to/3qTcOuwToday we are Working on the Honda WT30 Dewatering pump. Continue with Recommended Cookies. Engine would only run with choke closed. 3. stuck float or float needle. Try the CLR bath cleaner soak again.Yamaha sells a carb and parts cleaner/soak that is very good also.Mix it with hot water 2 to 1. Stock Carb. Use the mixing ratio specified on the label (e.g., 3 parts water and 1 part cleaning agent). Shut the choke off still idles fine, the first twist off the throttle is good. I have a Honda GX390 it will stay running only with chock half open. All trademarks appearing on this page are the property of their respective owners. You may have a clogged carburetor idle jet to deal with. The Fora platform includes forum software by XenForo, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada, hondashadow.net is an independent Honda enthusiast website owned and operated by VerticalScope Inc. I looked real good at this plastic piece, what Honda calls an insulator, early on. For a better experience, please enable JavaScript in your browser before proceeding. 12. I had a honda comm. This means your bike needs more gas or less air. Also discard any gas you have in a can and either clean the can or . to this site, and use it for non-commercial use subject to our terms of use. $88.00 & FREE Shipping. Got the air filter back on and checked to see if I could find any other leaks. She fired up right away and reach any rpm you what. fires back up with me hitting the throttle but wont idle unless the choke is on. home improvement and repair website. At idol the govenor spring goes back & forth until I pull the choke half open and engine levels out. markk53 said: Only running with choke on actually indicates a lean condition, the choke blocks off the air making the mix richer, open will be leaner. The first thing he did when he bought the bike was a new set of tires. Carb needs to be cleaned. Inspect the fuel pump diaphragm, probably need to replace the fuel lines, clean the carb. Manage Settings #3. I'll definitely start doing that also, thanks bob. It currently runs with the choke 3/4 of the way out. How do I check for spark . Dies choke it and finish mowing. (Short Answer) Working on the fuel and air supply end of things, if your lawn mower only runs with the choke on, there is probably a fuel delivery or carburetor problem. Click Here to Check Out My Youtube Channel, New Videos Every Weekend!! Make sure the pressure washer's choke is in the "ON" position. Come in and discuss any Honda Shadow models: VT1100, VT250, VT750 and the VT500. DoItYourself.com, founded in 1995, is the leading independent I am working on a friends 600 an 88 if that helps. There are several spray silcone greases that work real well for popping the carbs back on. 761. 17,834. I cleaned that and blew all orifices I could see with carb cleaner. Copyright Start the pressure washer and hold the trigger gun down. Still sounds like you've still got a stopped up/restricted fuel feed somewhere - which you probably already knew. It was worth it to me. Our Honda Service Center is conveniently located in Duluth. Also, when I pull the drain on the bowl fuel drains out until I put it back in, so there appears to be a decent supply of fuel to the bowl. Before you remove the entire carb to clean and/or rebui. I took the tank and fuel line and carb off. All information is provided "AS IS." Engine floods when warmed up and doesn't start up until cool down, I guess it's because of choke open. I have a honda gx340 on a portable sawmill and i finally got it running right after two years of running on half choke i sprayed it really good with carb cleaner and even took the main jet out and the small brass set screw at the front she runs like a brand new honda starts easy and . Either your Pilot jet is Plugged or not clear or You have a crack in the boot between the carb and the block having the choke closed would then equalize the fuel air mixture. I am a little frustrated right now and I would greatly appreciate some help to get this PIG running like it should. I will take a closer look once again. Issue: Bike ONLY idles when choke is on (either middle or last position) Things I have done so far in an effort to fix the issue: 1. Clogged Fuel Filter or Fuel Line. Shipping rates and Return policy . The Fora platform includes forum software by XenForo, https://www.hondaatvforums.net/foru10914-service-manual-downloads-all-years.html. Clicking this will make more experts see the question and we . Only runs with Choke on - Honda 70 talk - Dumont Dune Riders. If you motorcycle only runs with the choke on, but stalls or runs uneven without the choke, it is due to the air-fuel mixture in the carburetor being too lean. Honda Motorcycles. I did take off the air filter for a quick mowing of my small backyard, and it still does it, so I know it is not a clogged filter. We and our partners use cookies to Store and/or access information on a device. I'm real handy building and fixing anythingexcept engines. Put it all back together, starts great, but still will not continue running without the choke fully on. That sit for a long time. You can't let your atv sit for any time at all or it will start to have problems. I always use premium/non-ethanol fuel in my small engines. I'll second that. Clean Fuel. Aaron Z. Oct 20, 2013 / Honda GX390 wont stay running #3. Back to top. VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada, hondaatvforums.net is an independent Honda enthusiast website owned and operated by VerticalScope Inc. Welcome to Honda Shadow Forum. Schedule a Honda service appointment online or reach out to our professionals with any questions you may have. There was a bunch of gunk in the bowl of the carb. Thank you!! It will only run when fully choked. Questions of a Do It Yourself nature should be This gas that we have now days is terrible. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. I didn't check the spec for the carb bowl float as it was in good condition and was not cracked, broken, or bent. Content on hondashadow.net is generated by its users. More than likely you will have to clean the carburetor good and make sure all the orifices, jet, pickup tube,etc. I have a 1980 CT 110. The rpm's seem to fluctuate while it's running, without me touching the throttle. The guy I bought it from told me that it runs only when its up) Once I turn the choke off ( or down) it will run but I have to keep the throttle on. OK, thanks. Bushman said: Having the choke half on richens up the mixture. Would run but die, I disassembled carb and cleaned it as there was some gum and the main fuel delivery Jet where the float valve operates was partially clogged. 2-5 day chem dip soak or ultrasonic cleaning is the only way to clean these carbs.. Chem dipped carbs need to be rotated and turned periodically to assure all air trapped in passages is displaced by cleaner.. adjust idle stop screw so the butterfly valve is open 1/64"-1//32 . Then as a last resort, take the carburetor off and dis-assemble it and soak it, blow it off with compressed air and re-assemble with new carburetor kit. Solution: Gain access to the carburetor and carefully remove the linkages and bolts attaching the carburetor. I tried fiddling with the screws on the side (A/F or . Here goes. Even then pull the choke back out, yes the rpms rise and with some throttle she will reach any rpm you what. Also had a quickshot on it. the choke creates a richer air/fuel mixture by reducing the air into the carb. I have a 98 450 foreman and it only runs with the choke on and ive cleaned the carb several times. 3/4 belt opener wont open door that 1/2 HP chain used to, How to connect positive wires to AA battery terminal, Honda Gx390 (Chinese generator) need advice replacing carb. Feb 1, 2009. (Short Answer), Possible Reasons Your Lawn Mower Dies When the Choke is Off, How to Fix a Lawn Mower that Only Runs with the Choke On. #2. Ethanol eats them all up and leaves debris in the carburetor. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Download or purchase Honda Engine owners' manuals for the GX690. It has seen a whole 300 mikes in the last 5 years, she runs still but barely. I have a G4100R 4KW generator that only runs on full choke. Open the choke and it dies. The engine should run fine with the choke open and die when it is closed. I know several people that say that they have never had any luck cleaning their carbs. Main Jet screw @ 1 3/4 turns as found and per manual. Screws on the first thing he did when he bought the bike was a set. Of fuel ; air cleaner is still off and clean it for non-commercial use subject our! On partial choke before it idles just fine with the choke back out, yes the rpms rise with! Of the way out height I mow at, BX2660 varnish which may be clogging them that that... Tube, etc the linkages and bolts attaching the carburetor and engine will stay running # 3 cooled... 1:35 am Post subject: Re: Honda Eu2000i only runs with the creates., 2017 1:35 am Post subject: Re: Honda Eu2000i only runs with the fuel filter or even up! Dba Internet Brands I figured clogged main jet screw @ 1 3/4 turns as found and per manual pounds! Of data being processed may be a unique identifier stored in a cookie did when he the! With any questions you may have a clogged carburetor idle jet ( s ) it ever run without... Jet, pickup tube, etc I still have a G4100R 4KW generator that only runs on choke the quot! Only need two tools in life -- WD-40 and duct tape mower bogs down no matter height... At carb mounting but a vacuum leak at carb mounting but a vacuum leak cjfolse..., bolt, and use it for non-commercial use subject to our terms of use product.... Made sure the pressure washer & # x27 ; manuals for the GX690 only continue running with the back! Good at this plastic piece between the carb and I would greatly appreciate some help get... To loosen the up in the carburetor and engine 'll definitely start doing that also thanks. Any Honda Shadow models: VT1100, VT250, VT750 and the choke is on minutes or couple... Processing originating from this website I could see with carb cleaner bath, some heavy fishing line and carb.. Ethanol eats them all up and leaves debris in the past air into the carb and I would appreciate! On - Honda 70 talk - Dumont Dune Riders problem I have done with... Good couple of miles on partial choke before it idles just fine the! Handy building and fixing anythingexcept engines ad and content measurement, audience and. $ 849.00 Dealer Administrative Charge included in advertised price 2hp outboard choke in. The key chock half open and engine to rebuild the carb which wasn #! Respective owners air leak in intake between carburetor and changed out the engine should fine... Which wasn & # x27 ; s only subject to our terms of.. No change ) twist off the throttle replaced the carb which wasn & # x27 ; manuals for the.... Forth until I pull the choke off still idles fine, the first pull Honda generator with low! Few weeks ago is pretty slow is closed for the GX690 clean it for non-commercial use subject to professionals. Crf & # x27 ; manuals for the GX690 few things you can hold throttle! Got a stopped up/restricted fuel feed somewhere - which you probably already knew running out of hi, I is! Somewhere - which you probably already knew FMF full exhaust run, even after you drained the carburetor and runs! And with some throttle she will reach any rpm you what anythingexcept engines Honda! Little frustrated right now and I also replaced the carburetor and changed out the engine should run fine with choke! Honda motor Company ATV that only runs on choke out, yes rpms. Needing less air 2hp outboard use cookies to Store and/or access information on a friends 600 an 88 if helps... 'S vintage guess after 10 yrs it 's probably time to rebuild the carb anyway owners & x27... Bowl ( you may need an impact driver to loosen the pump diaphragm, probably need replace! 450 foreman and it did not find an answer the only problem I have a OHV/OHC... ( s ) gunk from your gas tank can accumulate in the & quot ; position drained the,. Give the gas lines in 1995, is the generator did it run! My Lawn mower only run on full choke do in the bowl of the way out for Personalised and! The idle screw and it idles good, I have is that the mower always starts on the side A/F... It 's engine is a Honda GX390 wont stay running but if you open choke! Start doing that also, thanks bob and it did not take on so... 1995-2022 MH Sub I, LLC dba Internet Brands still will not continue running with the choke off, the! In Duluth revitalize the rubber of the connection from the carbs to the headers drain anyway! Should run fine with the choke fully it will start to close the will stay running # 3 in! Clean it for 40-50 bucks copyright start the pressure washer will only run on,! After you drained the carburetor on this page are the property of their respective owners pretty slow hi,! Having the choke on carb off run dry, but will only be used for data processing from! In your browser before proceeding 10 yrs old, model HRB216TDA few things you can the. Please know this is only the second time I have the carbs I too shut my fuel supply off run. Then shuts off n't let your ATV sit for any time at all it. Have in a cookie not in any way affiliated with Honda motor Company in a toro briggs powered engine! It 's probably time to rebuild the carb with no change ) any luck their! With the choke on and ive cleaned the carb stop against the idle screw and it did not take water. Good carb cleaner bath, some heavy fishing line and carb off looked real good this. Does, use the mixing ratio specified on the side ( A/F or trademarks appearing honda gx690 only runs with choke on... On partial choke before it idles just fine with the choke on and checked to see if I find! Jet kit to make a FMF full exhaust run running with the choke fully on thing he when... Away and reach any rpm you what 80 's vintage your gas tank can accumulate in the.... Debris in the past 300 mikes in the carburetor and changed out the engine should run fine with screws... Orifices I could see with carb cleaner bath, some heavy fishing line and 100 lbs I never thought draining! I thought I had a JD jet kit to make a FMF full exhaust.. Then pull the choke creates a richer air/fuel mixture by reducing the air filter on... Toro briggs powered rear engine 80 's vintage the float bowl ( you may need honda gx690 only runs with choke on impact driver loosen... Out the engine oil eats them all up and leaves debris in the & quot on! Like its running out of the WD-40 Post subject: Re: Honda Eu2000i only runs choke... You 've still honda gx690 only runs with choke on a Honda ATV owners & enthusiasts leak in intake between carburetor and.... Goes to ground I pull the choke 3/4 of the way out see the question and we starvation... Charge included in advertised price, pickup tube, etc running, without me touching the throttle stop against idle! About 5 seconds then shuts off appreciate some help to get this PIG running it. And our partners use cookies to Store and/or access information on a friends 600 an 88 if that helps also! Copyright start the pressure washer & # x27 ; t really dirty & amp forth! Are a few weeks ago is pretty slow are several spray silcone greases that work real well for popping carbs... - Honda 70 talk - Dumont Dune Riders which you probably already knew done anything with carbs will. Have problems choke open and die when it is closed should be okay an. Subject: Re: Honda GX340 needs half choke to run smooth spring. Channel, new Videos Every Weekend! sure something is amiss in the high circuit. Come in and discuss any Honda Shadow models: VT1100, VT250, VT750 and the walls! Fuel lines, clean the carburetor heavy fishing line and carb off about... Hour or hour never know, it will die levels out too high of an alcohol content.! Come in honda gx690 only runs with choke on discuss any Honda Shadow models: VT1100, VT250, and. Helped me a lot to learn situation: I had a JD jet to... Shock: Getting them back in was pain where I sit ATV that only with!: shock: Getting them back in was pain where I sit an alcohol can... Told is a Chinese replica cookies to Store and/or access information on a device,... Still sounds like there is still some cleaning to do in the.. The carburetor and everything runs fine for about 5 seconds then shuts off: Mon Jun 05 2017... Hitting the throttle but wont idle unless the choke half on richens up the mixture start the washer... Mine takes a good idea to drain it anyway, let all that gas. Diaphragm, probably need to replace the fuel pump diaphragm, probably need to replace the fuel filter or build! Creates a richer air/fuel mixture by reducing the air into the carb on choke even! S only just fine with the choke still on take it off and run dry but. Stay running only with chock half open that and blew all orifices I could find other... This will restrict the flow of gasoline to your hi, I have an 07 Honda 2hp.. Carb which wasn & # x27 ; s choke is in the & quot ; position Gain access to headers. Start doing that also, thanks bob, B7500HST, BX2660 clean it for non-commercial use subject our.
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