SUZUKI LT50 part 1 of 2 Carburetor how to strip clean and setup carb tuning LT 50 PROJECT Part 7
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- Опубликовано: 16 окт 2024
- Thank you for watching my lt50 project, in this part 7 I will show you how to remove, strip, clean and setup a carburetor on a my Suzuki lt 50.
Check out the other videos on this project
Introduction - • SUZUKI LT50 children's...
Part 1 - Wheel bearing - • How to replace LT50 fr...
Part 2 - King pin - • How to replace LT50 st...
Part 3 - Fuel tap - • How to test LT50 fuel ...
Part 4 - Fuel leak - • How to stop LT50 fuel ...
Part 5 - Axle bearings - • How to replace LT50 re...
Part 6 - Chain / sprockets - • How to replace Suzuki ...
Part 7 - Carburettor 1 of 2 - • SUZUKI LT50 part 1 of ...
Part 7 - Carburettor 2 of 2 - • SUZUKI LT50 part 2 of ...
Part 8 - Rear brakes - • SUZUKI LT50 how to rep...
Part 9 - Steering Alignment - • SUZUKI LT50 How to set...
Part 10 - Throttle Cable - • SUZUKI LT50 How to rep...
Part 11 - Brake Cable - • SUZUKI LT50 How to rep...
Part 12 - Pull starter - • SUZUKI LT50 How to rep...
Part 13 - Tear down - • SUZUKI LT50 full strip...
Part 14 - Brake lock - • SUZUKI LT50 brake lock...
Part 15 - Front Weight - • SUZUKI LT50 How I fit ...
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This is so helpful, im trying to fix my brothers old dirt bike and now i know how👍
Thank you for watching.
This IS THE VERY BEST video for beginners on how to rebuild a carb.
Thank you for your feedback. That was my exact aim, thank you again
your awesome man! i just got an 86 LT50, was given to me by my brother-in-law!! awesome!
thank you for watching, these quads are very sought after, you have a class brother-in-law
@@Martysworkshop im having a lot of trouble getting it to run. appreciate ur videos and ill keep at it!! please let me know about the raffle!! id be proud to own it!
This is the best carb video I’ve seen on RUclips keep it up
Thank you for your feedback, i was worried i was too long but really wanted to cover everything. Thank you for watching
This is a premo series thank you
Glad you are enjoying it. Thank you for your feedback 😊
Brilliant, keep the videos coming
Thank you for watching
Where did you find the plastic bushing that was broken on your carb? The one that slides on the motor intake. I'm in need of a replacement as well.
It's genuine only, so any suzuki at parts dealer sell it, I use www.cmsnl.com/
Thanks for the video mate look forward to seeing the next one
Cheers mate its rendering know so will be up today, thank you for watching.
@@Martysworkshop hi mate do you no eny1 in the country that sells brand new mikuni carburetors I could do with 1 for my sons lt50
Hi Marty, thanks for doing this series, i have watched them all twice now lol. I hope you keep it going as its the best by far for this little quad on RUclips.
I have a question if you dont mind?
At 11.40 you are looking at a seal between the carb and intake manifold, ("plastic bush with a piece missing") do you know the proper name for this?
My kids quad is missing this and it could be the cause of why it bogs down.
Been looking everywhere and i can't find it
Thank you for all your support. Yes, I have been a little slow getting the engine striped down so will get another video up soon, ans as for that seal ring, I van see what you mean I use 2 different websites for genuine parts and nether of them list it, I will have to speak to my local dealer an can only advise you do the same sorry.
@@Martysworkshop no probs mate, thanks for replying 👍
Very helpful. Thanks.
Thank you for your feedback
Hi Marty
Thank for the series on your lt50
I need a hand where can I get all the rebuild parts for the card gaskets and some other stuff
I use www.cmsnl.com/ for all my genuine parts that I can't get on ebay, but my aftermarket parts I get form ebay youbjust have to be careful and stick to decent brand parts as tye cheep ones are crap, I do try to link all the parts I recommend in the description of my videos. Hope this helps and thank you for watching.
@@Martysworkshop fantastic thank you I’ve had a lot of jobs to do on this LT I have and if it wasn’t for your videos I’d of been stuck thank you
Awesome video 👍🏻
Thank you for watching.
Hey man wierd question but when I took mine apart I had a copper or metal beed fall out if it and I'm curious if that should be there or not, thanks
Hello if you watch part 2 if you pause it at 5:42 you will se where I point there is a ball blanking a port, hope this helps
Hi! I've got an Lt50 with the mikuni carb, now on the main jet there is a piece of hose or plastic with a slight dent in it. What is this? I've never seen it in a carb before. I guess it reduces the floats travel and hence stops it from draining the bowl?
I'm not sure to be honest i haven't seen one before.
Real helpful
Glad my video cold help, thank you for your feedback 😊
if my carburetor has rust and a lot of corrosion at the bottom of the bowl should I replace it? My float broke. So I was either going to buy a new carburetor or just buy a new float.
Rust is usually a sign that your fuel tank may need a good clean out, but honestly i have never failed to clean one of these carbs out. And if you are going to buy one i would advise only to buy a genuine one as the cheep copy ones can cause more issues,
Hey Marty first off love the videos , u explain everything so prefect sn easy to understand , but quick question hope can get a answer but have a 85 lt50 an when properly tuned an using premix 32/1..how much smoke exactly should come out of muffler, should it be visible?
Thank you for your kind feedback, so its not very visible on these quads for some reason, not like on most 2 stroke bikes. But 32/1 is a good strong mix so i would be happy that that is more than enough for lubrication, only thing i would say i make sure you use a motorcycle 2 stroke oil not a strimmer or chainsaw oil. Thank you for supporting the channel
@@Martysworkshop oh awesome thanks for the quick reply, yeah I was a tad worried when it was tuned where it ran best and I'm not getting much smoke out but gas is mixed well so now I'm not worried thanks again
Great video very informative thank you
Thank you for your feedback
SO i put in new rings, spark plug, gear oil, cleaned out my carb, but when i run it, it only runs well with the choke lever down, is that proper? thank u
No this means you are getting too much air and not enough fuel because the choke restricts the air and adds extra fuel, you need to make sure you don't have an air leak ie fuel tap vacuum pipe connected and no splits or your seals between cylinder and carb are ok, then i would readjust your fuel mixture on your carb like i did in the part 2 of my video, it might be that because you replaced the rings the piston is sucking in air at a higher rate but fuel can only get through as fast as the mixture screw will let it, as you only adjust how much fuel it gets, hope this makes sense.
Just wondering what would make the LT50 not rev while it’s on a corner, mine seems to cut out a bit for a second, any info would be helpful, thanks
I would make sure the stop wires are not catching on anything
Hi mate wondering if you can help, I've just purchased an air filter box with element but on the diagram online it appears the paper gasket goes on the inside of the air box under the element that can't be right can it?
No I'm with you, the gasket goes between the box and carb
@@Martysworkshop hi thanks for the quick response. That's what I thought as a gasket inside the box serves no purpose. I think looking at the diagram the thing that appeared to be the gasket is the metal gasket shaped bracket that goes inside and the paper against the carb👍 just doesn't help in black and white thanks again
Thank you very good video
Glad my video could help, thank you for watching.
Hello Marty, thanks fot the videos. i have a question to ask if you dont mind. I recently got my lt-50 out of the garage after 15 years and got her running. how ever after letting the little one on it it dosent start, he was going full speed down a hill and cutting the engine swtich for a moment for a pop. after the second time she didnt start. still sparks etc just isnt having any of it. :(
Hello and thank you for supporting the channel, so after you pull it over a few times then remove the plug can you smell fuel on the plug if not i would go through the carb if it is getting wet with fuel altho you ave spark you can still have a weak plug or the coil could not be supplying the correct amount of power to plug, now as for cause of your fault that is quite unusual the only thing that i would check as you was intentionally causing a backfire is that you haven't snapped the key on the crank and spun the flywheel, this would put your spark timing out, this is because you flywheel is desinged to be heavy and keep the engine rotating and when you cause the backfire you are causing the crank to rapidly stop and try to go in reverse, i would definitely remove the flywheel and check, i hope this helps
@@Martysworkshop thankyou very much for your reply. I have been told that but without as much detail. i shall do what you said and ill let you know how i get on. Thanks again pal
Yea i would love to hear what you find cheers.
Did you get the size of the carb clip mate?
I haven't forgot you i haven't got a vernier caliper in my garage so will get one from work tomorrow to will let you know tomorrow
@@Martysworkshop ok mate cheers
Hey mate any idea why mines is leaking fuel when it’s not running have came back to it with a empty tank, the guy said I don’t need to worry about the big the fuel in the off position as he never did either
You shuld leave it in the on position then turn to pri to start it, can you see any obvious leaks?
Hello. Just bougt ann old lt50 that dident run. Finally got it to run. but it just run for 10 min or something. Then stops. And will not start again. Start on first pull when cold. Any tipse?
Thank you
Tom
Does it start cold with the choke off?
@@Martysworkshop
Thanks for answering!
yes it does. (Sorry for bad english )
Your English is good cheers tom, so you are getting too much fuel or not enough air if that makes sense, so cheak your air filter isn't blocked, cheak the needle in carburettor has the clip in the middle grove, also cheak that the choke is moveing up and down and not stuck in the on position, see how you get on with that and let me know.
@@Martysworkshop dont have the stock air filter, but think it's good. What clip? On the fuel nippel that goes in the carbruetor? The choke seems okei. Its stops when i turn it on when it run.
Found the clip. It's in slot 3 of 5.:)
Hi there, what size of main jet are you tuning,
I had 55 main jet but when replaced topend and piston. I went with a 65 main jet, drilled a few extra small holes in airfilter lid. But looks slower that before.
Hello I'm not sure on the size but this is just the standard jetting at the moment i will be tuning this carb after i rebuild the engine. Thank you for watching
Great video again! I wish I'd seen this before dismantling my throttle cable... parts flying everywhere! 🤣 If you manage to source a replacement plastic bush seal I'd be interested to know where from, I could do with replacing mine too! Looking forward to part 2 👍
Thank you for watching, i think the bush is going to me genuine only but i will let you know. Part 2 will be up soon
Does it need to mix oil with gas????
The engine needs oil for lubrication, you can either mix it with the fuel before you put it in the tank or you can use the factory fitted tank under the seat witch pumps the oil into the engine directly, i hope this helps
How do you remove the seat?
Remove the 2 bolts under the rear mudguard and the gard an seat comes off together, hope this helps
Bro i need spairparts
They shouldn't be too hard to find, what do you need?
I also have same problem on my jr50
What problem would that be, sorry?
Mine does wanna start
These can be a pain. Thank you for watching.
Wen I turn mine on it revs to hell and can’t give gas
Is this after taking it apart or is this a problem you have to start with