94-01 Yamaha YZ125 - Mikuni TMX Carburetor Rebuild| Fix Your Dirt Bike

[@Fixyourdirtbike]

*Intro - **0:00** | Removal: **0:55** | Disassembly: - **1:21** | Clean & Inspect - **3:08** | Assembly: - **4:32** | Float Levels: - **5:48** | Full Walkthrough → **bit.ly/3vbbDau*

[@terrty_net]

Thanks a lot for your videos! I'm getting my first two-stroke and interested in how the carb works, how it breaks, and what it will look like when I disassemble it, and your videos are precious to me. You have a talent for explaining things.

[@Fixyourdirtbike]

Glad to help!

[@Jay-vr8it]

I wish you were more thorough as the parts are very small and you went really quick. HOWEVER beggars cant be choosers and this is the best guide I found. Thank ya!

[@alexanderdeppa8044]

Super helpful video. I have a 2001 YZ that's been sitting for years. The carb was a mess.

[@beverlyboys73]

Great content. You got a new subscriber today.

[@lonniedaniell1107]

My throttle valve slide has excessive wear on my 99 yz125 I can't find one will other year models work with mikuki tmx36ss someone install a 4.0 it calls for a 6.5

[@pennesnatcherinc]

dude! really appreciate a well done and straight to the point video. Would you be able to explain to me what the jet block gasket does specifically? I have some weird leaking on my carb after a rebuild but didnt replace that gasket (didnt know there was one until i watched this video) and am trying to figure out what the heck i need to do next. will double check my float level in hopes that it puts me in the ballpark of not leaking. thanks in advance for any help and also for the great vid.

[@kg8999]

Hi I have a tmx 38 carb on a yz125 1997. This is not original so i have no idea what jets or needle to use as specs for 1997 jetting is quite different from newer

[@Fixyourdirtbike]

That's a puzzle with no edges. I would talk to JD's. It's only slightly bigger than the stock 36, so you would THINK the jetting would be close, but it could be way off. JD's is the best for a reason.

[@_Deadlystrain_]

can you use a TMX38 carb for a 2000 yz125 even though its suppose to be a TMX36?

[@b2b545]

Thank you. I have the same carburetor and it’s leaking out of the bottom drain valve nipple. Do you know what the cause of this is

[@Twiztid_Fayte]

Floats could be off.

[@DavidMartinez-uz2vf]

I have a 1996 YZ 125 with a TMX 36. Will a TMX 38 work cause im having trouble finding 36 parts needle n seat

[@cole-kp1ju]

My spring on the carb seems to be stuck and I can’t get it out for the life of me, any tips?

[@katogfx4691]

i just cleaned my carb on my 01 yz125 and i set the jetting for the pilot air screw but im still fouling out plugs pls help

[@Fixyourdirtbike]

Check your jet block gasket, those are a weak point in these carbs.

[@davidbeck4429]

Are the jet block gaskets the same on the 38 & 36? Please

[@apalplnh2112]

Plz what is the Membrane Carburateur can past to my yamaha cygnus x 125cc 2006 plz

[@og7hc534]

Question what would happen if the gasket for the jet block gose bad will it make the bike flood out ??

[@Fixyourdirtbike]

Yes

[@MonkeyDLuffy-np2dr]

My tab on my float broke do you know where i could find a float for a TMX36 i cant find any online?

[@zzmandtrp]

Hello, thank you for this educational video, I have a same carb use on a 02 Honda cr125, look like I'm missing the main jet holder of it, do you have any supply source that I can buy it? Thanks

[@isaacpaul7543]

What do you call that plastic white thing inside the spring

[@isaacpaul7543]

Mine went flying pulling out spring now have lost it dont know where to get one any help would be appreciated

[@ArielLarue]

@@isaacpaul7543 did you ever find out? I recommend thumper talk if u have a photo to show them. They’ll have the answer right away

[@jenpsakiscousin4589]

Use dawn dish soap. Works better than most.

[@jendrzejgoowas4414]

Thanks man!!!!!

[@Fixyourdirtbike]

Happy to help

[@trmotry]

Where can i buy the main jet mount? I cant find it anywhere

[@Fixyourdirtbike]

You can't, unfortunately, without buying another carb.

[@jameschilds1454]

What jets was in that carb

[@Fixyourdirtbike]

410, 30, 2nd clip, 1.75 turns out.

[@arbeyvalenciavalencia625]

Ese carburador salio desde el 2000 al 2004

[@MattafixTm]

I got a 2000 YZ, could I fit the tmx38 on it? I can't seem to find the 36 anymore.

[@jollyshrimpo]

did you figure it out have an older bike same carb as yours

[@MattafixTm]

@@jollyshrimpo thought about buying a 36 chinese knockoff honestly. With a 38 I think that it'll take too much air in and it would bog. Sorry my guy but I don't have a good answer.

[@jollyshrimpo]

@@MattafixTm yea im with you got a 96 yz125 and this is the only thing holding me up went through the whole bike paint and all got a chinese one then a tmx36 2 and they both didn’t work my old carb is jb welded to hold it together so idk im literally lost gonna have to buy used ig

[@MattafixTm]

@@jollyshrimpo its frustrating because it's easy to find parts or new carbs for 34 or 38 but almost inpossible for 36. I will sell my 2000 yz either way because I don't really have time to enjoy it as I should. Hope you'll find a solution to your problem soon enough though.

[@ianminacori377]

Damn my 99 has a keihin 36 (I live in Argentina so the years may not be the same

[@ArielLarue]

The screws on these dirtbike are so cheap nowadays. I’ve stripped two screws before I could even dig in to the damn cleaning process 🙄🙄🙄

[@jaymajor1432]

👌🏽🏍