50cc starts then dies Starts with starting fluid and then just sputters. Same goes if I start it with the throttle wide open you hear the engine about to pick up revs then dies. Starts right up again, and will run down and die. fuel should poor out of the fuel line. I'm going to check for spark, but I have to go get the correct socket. Pull the airbox hose off of your carburetor. This can be caused by a clogged carburetor, dirty fuel filter, or a spark plug that needs replacing. There is a small screw under the pull starter facing horizontally (its behind the plastic air filter cover, but accessable) adjust either clockwise or counter clockwise in small increments and give it gas and see if it dies or boggs down. Eventually starts and dies after 3 secs of idling. A dirty carburetor is the most common cause of a lawn mower that starts and then dies. Like when I am running 75 down the interstate and it backfires twice, I have to hit the starter button, otherwise it won't start. I run out of ideas, I am exhausted and feel like a loser that I did not find the issue. It restarted twice, but barely ran, no throttle response, very low rpms just idling, and then it killed. May 5, 2011 · Re: 87' yamaha razz wont start. If you try to restart it immediately again, it won't even fire, until you've let it sit 5 minutes or so, then it will again run a few sec at a normal idle then die. Won't start. Okay, so it sounds even more like mine now. It starts up fine but if you leave it ticking over its dies out and stops. No check engine light. I've checked the spark plug after it dies and it's dry, so don't think it's a flooding issue. Won't start for awhile, but then will fire back up. Jul 25, 2015 · SOURCE: 50cc Sunl gas scooter You may need to adjust the fuel/air ratio. This may be due to a wrong choke setting, plugged air or fuel filter, clogged fuel line, bad fuel tank vent, plugged spark arrestor, dirty carburetor, faulty ignition coil, or plugged cooling system. 1 backfire. A free flow air filter I believe and stock exhaust. So it doesn't appear to be the jets. the bottom smaller line is ur vacuume line. Now that I have everything connected right, it doesn't want to stay running. The problem is that it doesn't want to start sometimes. It began doing this about a week after I got it - prior to that it was fine. If I try to give it gas, it dies immediately. Aug 31, 2014 · Interesting. hook the vacuume line to the carb vacuum port and take off the fuel line and crank the motor over . Engine idles but then dies. Check spark - Pull out the sparkplug from the motor. Above that Christopher | 20 yrs. Go a new carb, new spark plug, new fuel filter. Once it warms up it will idle then if I hit the throttle a little it bogs and dies, if I hit the throttle 1/4 to half it will rev up fine then when I let off it bogs and dies. Starts up perfectly and idles. If I touch the throttle during those few seconds it is running, it will stall instantly. After that I try starting it up and all i hear is the clicking noise when i press the power button. m. Just acts like you switched the key off, when it wants to be cranky. 1. Leaving the choke on a bit longer can keep the dirt bike running without needing more gas. Stripped and cleaned the carb and start/run switch. You can't even roll it off to start it. Sits for another 2 hours. Hold you palm against it. Chinese Moped 50cc 4 Stroke. I then adjusted the valves. A Poulan Pro chainsaw starts and then dies when it isn’t getting sufficient air, fuel, and spark. Rode fine with Apr 27, 2020 · I have a 50cc taotao that just died while riding. Sits for 2 hours. 5. So far I've replaced the spark plug and air filter. it has a brand new carburator. Nov 1, 2023 · Was riding around, and the engine bogged down, and then killed. Now all it will do is crank over. It now will start sometimes and idle for about a minute, then it dies again. A weak spark can cause a dirt bike to start then stop. I've replaced the CDI, coil, and bought a new GY6 carb for it. experience as motorcycle, dirt bike, ATV, UTV and watercraft technician. Then has trouble starting again in both cases. Headlight does not come on. I had this scooter running a couple of days ago it was idling fine. Now what happens is one of two things: either 1) it wont stay running while idling unless I give it gas or 2) will idle (with idle screw turned in) but when I give it gas it dies. Starts perfectly. Weak spark. Like a dummy I had the fuel line running to the overflow and it ran but it would obviously flood out. My electric start won't work. Basically, it will start cold (not always on first try but relatively easy). Things I have noticed: When it is cold it does not do it that often but when it warms up it does it quite a lot more. If you keep the revs up it won't cut out but as soon as you let go it dies out and stops. bought a new carb (found out later it was the restricted 2008 version) and put it in. Possible options: buy new carb, check valve clearance, check timing Start with the Big 3: Fuel, Fire, and Compression. Apr 28, 2019 · Picked up a 2013 PW50. Then wont start again until like 20 minutes or so when it is cool again If you set it too low, it will start, then shut off. It starts and runs great when cold and after 15 minutes or so dies! The sound of the engine even changes. Start it, idles well for 30 seconds to a minute, then slows down and dies. Mar 4, 2012 · Problem it wont stay running more than 5-10 sec. When I try to start it back up, it does not start unless I use the throttle. Other possible causes include: Stale/Dirty Gas; Faulty Choke; Gas Filter Blocked; Gas Tank Blocked; Gas Line Blocked Jun 27, 2022 · It started with starting fluid and then quickly dies. My scooter is leaking oil from the Carburetor and Muffler areas My scooter is not holding its charge. Runs just fine. I couldn't open throttle fully or it would die. Try to start the scooter. This fixed the problem and the scooter runs fine when it gets started. Bike runs for about 5 minutes then just bogs and cuts out. . We would like to show you a description here but the site won’t allow us. When it is warmed up I can rev it up to 4,000 r. What's going on? Nov 13, 2017 · I have a pw 50 that dies when warm?? It's a fresh rebuild with all new parts, piston, rings, jug, stator, coil, carb, fuel pet cock, cdi, rectifier. well I took it out to do the throttle mod to open it up a little and after putting it back in, we are back to the same issues. Nov 8, 2008 · Just like the subject says, the scooter consistently stalls out within a few seconds of starting. My 2006 GY6 50cc engine starts and idles perfectly. As it peters out it doesnt matter how much gas I give it it will die. I have a 50cc scooter gy6 and it dies when stopping at traffic lights or when idle in general. p. Repeat once 4. It will sit and idle for 5 mobutes or so then die. My bike starts up and then dies seconds later Just for context I washed it a little and then couple days later i go for a ride with my buddy and it starts up and then just shuts off automatically. It will start soon after that and run for a few seconds before dying. if this doesnt happen the petcock is clogged. Mar 4, 2024 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Jan 23, 2019 · There may be lots of reasons a lawnmower won’t start, but you are lucky; your mower is telling you clearly what the problem is. Repeat steps 3 and 4 Mar 17, 2014 · I replaced my carburetor on a 2004 polaris predator 50cc. Learn how to fix a scooter that bogs down or won't accelerate with this step-by-step guide. I don't feel any suction or gas for about 30 seconds or so, then I start to feel my hand being sucked in and some gas on my hand. Take on 5 min ride. 3. Like it will be idling and I give it a little gas and it dies. Be aware that your dirt bike might need the engine to warm up more to function. After a few seconds, your hand should have fuel on it. Apr 17, 2012 · 1. Apr 29, 2015 · Then drain the carburetor and disconnect the battery. Sounds like it is starting to load up/seiz My scooter is hard to start Starter is working but Scooter will not start Scooter runs but is very slow. I think it isn't getting any gas. I then looked to the carburetor and saw that the previous owners had bypassed the vaccume petcock and added a second fuel filter. 2. Truck starts, engine runs with foot on pedal, then dies on idle. sometimes starts then dies Post by pod4444 » Wed Aug 24, 2011 7:59 pm the big line is ur fuel line one on top of the silver petcock. Any suggestions? It is getting plenty of gas and has good spark. I have 20mm carburetor with #90 main jet and #30 idle jet. My engine Aug 16, 2022 · Scooter is Jinlung 50cc (2002) changed to 80cc was running perfect, and started in one click, then slowly over the time it took longer and longer to start at the end will not start. Dies with any throttle. I'm able to get it to start by holding my hand over the air filter port on the carb. The Stabil will keep the gas from going bad, draining the carb will keep the carb from gumming up and hopefully the battery will stay charged up. If this doesn't happen, examine fuel lines, petcock, filter, carb. My scooter is old and kinda shitty but it did run when I first got it. Oct 2, 2016 · Now it will idle for a few then dies out. I have a video of what happens when it starts and dies. Do this enough times and it will eventually stay idling. Scooter bogs out when I turn the throttle. Also, if you try to rev it it dies. Both very simple tasks which will save you a headache down the road when you return. This is why a Poulan Pro chainsaw starts then When I first got it, it would run then immediatly die. Dec 18, 2007 · C50 Starts, then Immediately dies The bike will idle fine and everything else when warmed up. Dec 7, 2023 · If your scooter starts and then immediately dies, the issue may be with the fuel system or spark plug. hlfavts pagf uojneh qznok mcvmd enh oqfd djlz tyhmck gsmvau rsst cnqr otezl bnbjctr aajzy