SUZUKI LT50 part 2 of 2 Carburetor how to strip clean and setup carb tuning LT 50 PROJECT Part 7.1

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3 жыл бұрын

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. part 2 of 2
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 - Carburetor 1 of 2 - • SUZUKI LT50 part 1 of ...
Part 7 - Carburetor 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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Пікірлер: 108

@andrewmcqueen6386 2 жыл бұрын

Excellent video, I wouldn’t have gone near the carb up until now. Appreciated the tuning part of the video as well. Thanks

@Martysworkshop 2 жыл бұрын

Thank you for your feedback I'm glad this helps you with your project.

@poo123444 3 жыл бұрын

Hi Marty, Thank you for this! Brilliant timing mate, we just got ours out and running after a few years of rest. Same condition as yours, due for a refresh (piston & barrel, thinking going large) but still capable of taking a good thrashing like they are made to do. Countless hours of family and neighborhood fun, I wish you well with yours.

@Martysworkshop 3 жыл бұрын

Thank you for your support, i look forward to doing more videos

@ezekiel676 3 жыл бұрын

Hello from New Zealand, learning a lot from your videos. Thanks!

@Martysworkshop 3 жыл бұрын

Thank you for watching i glad that i can help.

@ashkeeble86 2 жыл бұрын

Just bought my son a non runner lt50 for his birthday. Finally got it running with a few new parts but couldn't set the carb up as I have never done it before. This video was super helpful. Keep up the good work.

@Martysworkshop 2 жыл бұрын

Thank you for you feedback I'm glad my video could help you.

@sebastianheino9746 3 жыл бұрын

Thank you🙏 😁 !! Now the lt50 running like it should do. The kids are happy ! Me too !

@Martysworkshop 3 жыл бұрын

Awesome I'm glad i could help

@DuNeShReDdEr 2 жыл бұрын

Thanks for this video! My daughter's little 84' LT50 sits for long periods of time and the carb gets all gummed up. I followed this step by step video and the quad idles like a dream now. Thank you! 👍🏼

@Martysworkshop 2 жыл бұрын

Soo glad my video could help, thank you for your feedback.

@casey8836 2 жыл бұрын

Tremendous! Thank you so very much!

@Martysworkshop 2 жыл бұрын

I'm glad my video could help.

@jamey1929 3 жыл бұрын

Thanks for your videos! I still have my childhood LT50 but the frame was destroyed by a skid steer of all things 😂 So I picked up another LT50 and am going to restore it with my old parts lol Definitely checking out the other videos 👍👍

@Martysworkshop 3 жыл бұрын

Cool it sounds like a fun project and thank you for supporting my channel

@jaydenberling1366 2 жыл бұрын

Your videos help me alot with the my jr50 suzuki 50cc carburetor

@Martysworkshop 2 жыл бұрын

Thank you for watching.

@JBDesignNz 2 жыл бұрын

Really helpful video thanks alot

@Martysworkshop 2 жыл бұрын

I'm really glad my video could help, thank you for watching.

@FortWhenTea 3 жыл бұрын

awesome! thanx man

@FortWhenTea 3 жыл бұрын

I want in on the raffle!!!! omg my kids 6-4 would love to have this!

@Martysworkshop 3 жыл бұрын

I will give more details about when and how the raffel will work in later videos. Thank you for watching

@greglaxy7810 3 жыл бұрын

Class video really helpful

@Martysworkshop 3 жыл бұрын

Thank you for your feedback

@greglaxy7810 3 жыл бұрын

@@Martysworkshop going to play with the cab setting this week after watching this video also used one of your other videos for cleaning jets etc. Cheers

@stevehayes900 3 жыл бұрын

Brilliant, and great level of detail! This will be a big help! I've just ordered a chain and sprocket set so I can follow your other video. Is it okay to stand the quad on its nose with some fuel in the tank or do you think I should drain it? Many thanks, looking forward to more videos!

@Martysworkshop 3 жыл бұрын

I stood mine on its noise with some fuel in the the tank so should be fine, if the cap leaks then i would drain it. Thank you for all your support

@shotgunz1248 3 жыл бұрын

I got a 03 which is exactly same other than looks I needed to watch and see what they set at I was going 2 and half out which is too much so now I know what to do I cleaned it already just been hard to get started

@Martysworkshop 3 жыл бұрын

Its not a bad carb to setup when you get your head around it, thank you for watching and I'm glad i could help.

@bladelad3797 3 жыл бұрын

Love your videos been in the shed since 11 following this video but my problem is I've got fuel pissing out the bottom of the carb from a pipe prob over flow pipe

@Martysworkshop 3 жыл бұрын

I have done another video explaining how to fix that if it helps just click the link in the description for part 4. Hope this helps and thank you for watching

@yousife1 7 ай бұрын

Its works with gazoline without oil mixed

@Martysworkshop 7 ай бұрын

If you don't premix the you must have the oil tank and supply pump in working order

@snowgo5922 3 жыл бұрын

Where does the clear tube go that’s centered top of the screws you’re turning in? I can figure out where it leads to? Thanks!

@Martysworkshop 3 жыл бұрын

That is just a vent port so the pipe just loops down and hangs over the engine, hope this helps

@notjoecheez1 2 жыл бұрын

What is that other port next to where the gas line plugs in used for?

@Martysworkshop 2 жыл бұрын

That is the over flow port to alow excess fuel to leak out of the quad tips over, there should be a pipe there that loops down then hangs under the engine, i have done a fuel leak video that shows you how to adjust this if you have fuel coming out under normal operation, link in description. Thank you for watching and i hope this helps.

@gert-janthielens7586 2 жыл бұрын

Hello! So in what position should you put the switch while storing it away? On or pri?

@Martysworkshop 2 жыл бұрын

On, thank you for watching.

@charlielowe4211 Жыл бұрын

Hi mate, not long bought an lt50 and having troubles with it, starts up fine on choke and ticks over, soon as either knock choke off (engine dies) or give it any throttle it bogs right out, jets are all clean, I have ordered rebuild kit For carb so will clean it right up then, What do you think it could be? I checked the vacuum pipe from petcock and there’s no cracks but I’m going To replace both fuel lines anyway for the sake it, Thanks Charlie

@Martysworkshop Жыл бұрын

So if it runs better on choke then you are getting too much air or not enough fuel try the rebuild kit, it's only the main jet I would be worried about then start from the factory car settings and go from there

@garretwalker6561 2 жыл бұрын

Thanks for the videos! Trying to get an LT50 going that has been sitting up for a while. Replaced carburetor, then after seeing your video, cleaned and put the old one back on. But I am getting the same problem. The motor will only run with the choke on. if I move it at all, it bogs down and starts to die. The motor will will idle like this but if I give to much throttle it bogs down also. My son is dying to try and ride, but there is very little power of course and the slightest incline and the motor dies. All the gaskets look in tact. How do I know if I have an air leak or not enough fuel? Or what can I check next. Thank you for helping this rookie mechanic and his son.

@Martysworkshop 2 жыл бұрын

Hello garret well first thing is if it run on choke then bogs when taken off then you are getting too much air or not enough fuel, first thing i would check is the vacuum pipe that goes from the engine to the fuel tap, this is common for splitting allowing excess air into the cylinder, next check the seal between the carb and intake port, if all is good then it is a mixture issue with your carb, let me know when you have checked these things, then i will talk you through the rest, thank you for supporting the channel

@garretwalker6561 2 жыл бұрын

Bro! You nailed it. It wasn’t the hose cracking, but rather it had been pushed off completely during one of the many times I pulled the carburetor off. Can’t believe didn’t see it off. Put hose on, engine getting plenty of fuel, following rest of your steps. Thanks and can’t wait to do more work on the quad with my son.

@Martysworkshop 2 жыл бұрын

I'm soo glad i could help and thank you for following the channel.

@jaydenberling1366 2 жыл бұрын

Hi can please help me with my jr50 suzuki carburetor my bike only starts when it's is cold and when I drive it then it gets very very hot and it doesn't want to start when it's hot

@Martysworkshop 2 жыл бұрын

I would say you have more of a cylinder problem rather than a carb problem, what is the pistons/ rings like?

@stevehayes900 3 жыл бұрын

I've been tinkering with my carb this afternoon. I can start the bike no problem but it immediately wants to take off. No matter how far I back off the idle screw it makes no difference, the bike is simply revving to high. Any ideas as to what could be causing this? Could it be a problem with the throttle cable tension? (If there is such a thing) Many thanks!

@Martysworkshop 3 жыл бұрын

Yes i would definitely look at the throttle cable, is there any free play?? Make sure the cable is located in the carb and throttle corectly

@stevehayes900 3 жыл бұрын

@@Martysworkshop Thanks for your response I'll take a closer look at the throttle cable. Unfortunately I had to replace the carb completely so I may not have located the pin properly!

@PSGaming-rr3fg Жыл бұрын

Hi mate quick question wheres best to buy a new float as mine is cracked. Vids are brilliant helped alot thanks👍🏼 ps its a mikuni carb

@Martysworkshop Жыл бұрын

I would stick with genuine parts, I usually use www.cmsnl.com/suzuki-lt50_model13885/?locale=en-us&gclid=CjwKCAjwhJukBhBPEiwAniIcNb-RmORQBJQYaFJqfDk-77pBt_zleKpLJg3FNih_QqPI7xN1Gd7IMRoCHO4QAvD_BwE For my genuine parts, hope this helps

@PSGaming-rr3fg Жыл бұрын

@@Martysworkshop thanks mate helped alot. Do u have a vid about taking the wee float pin out on them lt50 quads got anew float but cant change it because cant get the pin out the carb. Thanks for the help👍🏼

@Martysworkshop Жыл бұрын

I'm not sure It looks like the pin just clips into the carb so I would say you need to pry it out, I haven't got mine here at the moment to have a look sorry

@PSGaming-rr3fg Жыл бұрын

@@Martysworkshop no problem was thinking that was just double checking before idone anything. Thanks alot for the help mate

@michaelbarr2498 Жыл бұрын

Hi pal, I have an issue with mine currently well setup, with hell of your videos. So thank you, however I'm running smokey, very smokey. Mix is 55:1 as per previous owners recommendations. Any advice? What are you running yours on. Cheers

@Martysworkshop Жыл бұрын

I run mine at 50:1 so at that you shouldn't be smokey, is it burning oil?

@michaelbarr2498 Жыл бұрын

@Marty's workshop Hi pal, no it's not burning oil, pan remains circa 500ml. I've only ran it for about 10 mins, as it's still at restoration stage. Although last person for whatever reason had blanked off the crank case breather? Was very odd, unsure why they'd of done that.

@Martysworkshop Жыл бұрын

Did you rebuild the engine?

@jesseruiz8740 2 жыл бұрын

Marty another question haha, so the lt i picked up had no air filter lid or filter , i added a filter an lid an won t stay running now if take it off idles fine.. , they had the mixture screw almost falling out could that be the resoning ? An now im having a bog an wanting to stall high throttle without filter an unscrwed out still ..if i add filter does mix screw need to.go.in?

@Martysworkshop 2 жыл бұрын

So if you need the filter out then with the filter in you are not getting enough air or you are getting too much fuel, the mixture screw should not be that far out, so if this was me i would strip it down and clean the carb out, know you need to check the needle position and that all the jets are clean and free, then i would put it all back together including filter and cover, and set the screws back to the standard position. Then go from there. I really hope this helps i know how much of a potch these can be. Thank you for supporting the channel

@jesseruiz8740 2 жыл бұрын

Hey thx for the imfo but i might have figured the bog out , my rubber seal on the top of the throttle cable going into the carb was slid up, slid it back down an now seems to accelerate an not backfire and bog ...was just suckimg air there possibly ?

@Martysworkshop 2 жыл бұрын

Yes very possible you would be very surprised how little things like that can make a big difference.

@jesseruiz8740 2 жыл бұрын

@@Martysworkshop very true , your the man i appreciate you helping me out , nice to have someone to ask questions

@matthaupt618 3 жыл бұрын

What's the other small valve right by the fuel inlet used for

@Martysworkshop 3 жыл бұрын

I believe the small jet is what supplies most fuel at idle and low rev then the main jet takes over. Thank you for watching

@matthaupt618 3 жыл бұрын

@@Martysworkshop thanks for the response where does the hose go you hook up to it. Looks like yours doesn't have a hose going off of it either. Is it a breather hose by chance? Thanks for your help

@matthaupt618 3 жыл бұрын

@@Martysworkshop sorry I might have called it the wrong thing. You got two places lines can come in on the carb. The bigger one is for the fuel line coming in from gas tank. Then there is a smaller inlet that seems you don't have it hooked up to a tube. Is that smawr one just a breather tube hook up or something else? Thank you

@Martysworkshop 3 жыл бұрын

Im not sure what you mean there is a port on my carb that is missing a pipe but that is just a breather as you say i think you can just loop a pipe down below the carb next to the overflow.

@matthaupt618 3 жыл бұрын

@@Martysworkshop ok yes breather is what I wanted to confirm is all. Thanks

@jordanbayardbuueiiejeleurv2872 2 жыл бұрын

Salut mec qu'elle et la vis de réglage d'huile sur le carburateur ?

@Martysworkshop 2 жыл бұрын

Sorry but i only understand english, can you please translate.

@j.b8926 Жыл бұрын

I got my daughter one of these, fires up reva up high, then give it some throttle it chokes out and dies, if I don’t touch throttle it dies out eventually, any suggestions?

@Martysworkshop Жыл бұрын

Does it run better with choke on?

@j.b8926 Жыл бұрын

@@Martysworkshop if I push the choke lever down it’ll run and die eventually, if it’s pushed up it’s really hard to get to start

@Martysworkshop Жыл бұрын

So your getting to much air then or not enough fuel, I would make sure your jets are clean, also cheak the vacuum pipe from the cylinder to the fuel tap make sure it I'd on and there is no splits in it, after all that set the mixture screw as per standard, run it up on choak and walm it up for atleast 5 mins, if it cuts out and won't run wind the idle up a little bit that shuld help the follow how I set up the carb in part 2. Hope this helps

@j.b8926 Жыл бұрын

Will do, thank you!

@j.b8926 Жыл бұрын

Just got off work, went and took a look for the petcock vacuum line to cylinder, there’s nothing there where it’s supposed to be..

@savvy2807 3 жыл бұрын

Hi mate, do you know anywhere in the UK for buying a main jet, I'm struggling.. Cheers.

@Martysworkshop 3 жыл бұрын

Just google or search in ebay mikuni main jet 57.5 you should find one then. Hope i could kelp

@savvy2807 3 жыл бұрын

@@Martysworkshop I'm after a 65,70 you would have thought it was as simple as that wouldn't you..

@Martysworkshop 3 жыл бұрын

I think you might struggle

@savvy2807 3 жыл бұрын

@@Martysworkshop got some from China, looks the same size... Have to wait and see..

@nickwinters3657 3 жыл бұрын

Brilliant video thank you look forward to seeing more and ill be interested in the raffle 👍are you going to fit a 2 stroke oil bottle on that bike or do you think its best to just pre mix it and put it straight in the tank mate

@Martysworkshop 3 жыл бұрын

Thank you for watching, well i think it is up to your own opinion but I'm going to get an oil tank and put this one back to original.

@nickwinters3657 3 жыл бұрын

@@Martysworkshop well its still working so i think ill leave it alone don't fix whats not broken A thats what I thought but you get so many people saying remove it just in case it stops working but my opinion is i think the bikes that have had problems with pistons are just worn out weather the oil tank was working or not everything weres out its how you look after and maintain a engine is how you get more life out of it thats what I think thank you for the videos and advice 👍

@jeffglauser4108 3 жыл бұрын

Thanks for asking, Nick. I had the same question. I was debating keeping my oil tank on or plugging it off, but I think I'll keep it on!

@codyschurman9245 10 ай бұрын

My choke lever won’t stay down any ideas?

@Martysworkshop 10 ай бұрын

I haven't seen that before, it must be worn and require replacing.

@codyschurman9245 10 ай бұрын

@@Martysworkshop know where I can find a brake cable pin for the rear? Having trouble locating a part number. I bought it with a dangling cable and want my son to be safe lol

@Martysworkshop 10 ай бұрын

This shuld help www.cmsnl.com/suzuki-lt50-1990-l-general-uk-sweden-brazil-s-arab-e1-e2-e17-e37-e43_model13892/partslist/FIG18.html

@motokid943 3 жыл бұрын

Got the clip size mate?

@Martysworkshop 3 жыл бұрын

Can you email me at martysworkshop@outlook.com and i will send you pictures via email.

@motokid943 3 жыл бұрын

@@Martysworkshop will do now cheers

@motokid943 3 жыл бұрын

@@Martysworkshop have you sent them mate?

@dillonrobinson8468 3 жыл бұрын

Lol mate you have got the air mixture screw wrong to the idle screw . It's thee other way round .

@Martysworkshop 3 жыл бұрын

Thank you for your input, i just questioned myself then for a second but the left screw is the idle and the right screw adjusts the mixture. I'm not sure where i went wrong in the video to confuse you on that but i just confirmed with the owners manual. Thank you for watching

@danielguin2135 Жыл бұрын

There are 2 lines on the gas valve on the tank. Where does the second line go and where does the oil line go?

@Martysworkshop Жыл бұрын

The one on the back of the fuel tap goes to the intake port on the engine, then the oil line goes to a 90 degree bent port which is on the engine casing that is under the carb, hope this helps