Yamaha Majesty 400 CVT Belt Replacement

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  • Опубліковано 26 січ 2025

КОМЕНТАРІ • 140

  • @handsomejack7932
    @handsomejack7932 4 місяці тому +2

    Super helfpul video. Pro tip with the belt, if you twist the clutch plate, it will lift easy enough to squeeze the belt in with little effort.

    • @ManCaveMayhem
      @ManCaveMayhem  4 місяці тому

      Thanks for the help on that. That’s not a bad idea and a great tip.

  • @billmellater
    @billmellater 2 роки тому +1

    I've only had one of my bikes worked on by someone other than me. It was a recall situation. Never even got a state inspection as required here in PA. I'm about to do this on my morphous and I'm sure I could have done this without this video, but doing something a second time always goes smoother. I feel like I've done it once by watching this. Possibly cut my time in half. 👍🏻 Great video, well done mancave!!!

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому

      Thanks for the comment my friend I appreciate it👍🏻 it’s those kind words that keep me going🇺🇸

  • @vickikgibson9470
    @vickikgibson9470 2 роки тому +3

    Oh, one more tip. Check that fan plate!! Some people use the tork wrench to put the main nuts on and it way over tightens the nuts! This causes stress cracks on the fan plate. It us NOT meant to be more than the the 40ftlb setting. These stress cracks can make the disk break apart when driving higher speed and it gets hot. Mine was riddled wirh tgise cracks and I had to replace it. It was so hard to get that nut off. Set waaaay to tight! Just an extra thing I found when rebuilding mine...thanks to your great video!!:) I thought I saw cracks on yours...u might want to recheck on both bikes...:) anything for safety!

  • @frankanekeh3705
    @frankanekeh3705 10 місяців тому +1

    Hello friend. Please I have an issue with my 250 Majesty. Did some work near the injector since then the green transmission light has been blinking on 1-S. And the gear is stock on 1st gear. We have a Yamaha dealer around here. I guess it needs to reset to get the transmission back to normal. Please can you help me

    • @ManCaveMayhem
      @ManCaveMayhem  10 місяців тому

      Sorry sir I do not know much about the majesty 250. I wish I could be more help to you.

  • @pauldub5767
    @pauldub5767 3 місяці тому +1

    What size are the variator and clutch nuts ?

    • @ManCaveMayhem
      @ManCaveMayhem  3 місяці тому +1

      Not sure on that don’t have the bike apart.

    • @pauldub5767
      @pauldub5767 3 місяці тому +1

      @@ManCaveMayhem got it figured out. Installed drpulley 12g sliders yesterday, what difference !👍🏻👍🏻

    • @ManCaveMayhem
      @ManCaveMayhem  3 місяці тому

      @@pauldub5767 I don’t even remember what the stock sliders were on that. What did you get better acceleration with it?

    • @pauldub5767
      @pauldub5767 3 місяці тому

      @@ManCaveMayhem drpulley much better from 0 to 30

  • @thedaydreamer7972
    @thedaydreamer7972 Рік тому +2

    Good job, I just moved a majesty 400 motor into my Morphous, its nearly a direct engine bolt on with a few things to move/modify, its so important to take care of the transmission,,,,Also if you put in Dr Pulley sliders, it not only will wake up your bike, but it will decrease crusing RPMs as well, if you notice the belt wear mark line on your variator, there is still a few more MMs for the belt to travel before it reaches the edge, the sliders will give you more travel, speed and top end, it essentially puts your bike in the power band once you find the right weight,,,, but really the majesty is a great fast scooter,,,TY for the video

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому

      Thanks for your comment my friend. I appreciate you watching ride safe.👍🏻

  • @jasam8942
    @jasam8942 Рік тому +1

    How you clean cvt? With what?

  • @Mike-qu1hd
    @Mike-qu1hd 6 місяців тому +1

    I have an 07 Majesty and was wondering if you ever adjusted your handlebars and if so how did you go about it? Thanks

    • @ManCaveMayhem
      @ManCaveMayhem  5 місяців тому

      I never have adjusted to handlebars on the majesty nor do I know if you can do it with the covers that are on them

  • @shannonshook9634
    @shannonshook9634 3 місяці тому +1

    Larry taking a gas tank off a 2014 majesty ever did one ive got down to the lower support trying to Separate to get yank out any advise thanks in advance...

    • @ManCaveMayhem
      @ManCaveMayhem  3 місяці тому +1

      @@shannonshook9634 never have gotten that far on the Majesty. Or needed to do that.

  • @crimo100
    @crimo100 Рік тому +1

    Hi sir, and thank you for the great video, i have a question, i replaced my clutch but i am pretty sure i did not put the washer and i cannot find it anymore, what could go wrong if i ride it without the washer? Thank you again

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому +1

      I wouldn’t take the chance I would order a new washer. You don’t want to have problems with your CVT.

    • @crimo100
      @crimo100 Рік тому

      @@ManCaveMayhem ok got it, thanks again!!!

  • @vickikgibson9470
    @vickikgibson9470 2 роки тому +2

    Hey buddy! so i bought the 400 like yours, same year. It seems to have a LOT of vibration ,so at 10 thousand k would that mean a bad belt and variater rollers? I don't dare take it uo faster than 25 klm...it just feels very rough. I know it needs air filters but that should not create such vibration. Any tips for replacement stuff. I would install the 5 pad clutch as I hear the 3 pad obe is very rough vibration. Also what about the rollers? Sone say replace with higher grade 15grm, or the 18 grm origional, and others the italian grade( Molasi ?) ones...but I dont know weight. I am giving it new oil,spark etc. Most people ride until it fusses then and sell. Anyway, thanks so much! It's a challenge to learn to ride as you feet go much further out! But made it out on my first little ride and did not fall over. Yeah!:) Cheers!!

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому

      I’m still running the stock equipment I just changed the belt after 14,000 miles the engine does run a little rough which is typical for a single cylinder, but the rollers and variator were all good when I checked them. Only way to really tell if they’re bad is to tear into it and check everything if you have flat spots on the rollers then you know they’re bad but if you don’t they’re probably still good.

  • @Johnboy062086
    @Johnboy062086 3 роки тому +1

    Do you have a video of you taking the plastics off of this majesty? I bought one and the floorboards and plastics are all in pieces. I need to know what the tear down and rebuild order is. He was replacing the fuel pump. I’m not sure if I have all the correct screws and fasteners or not.

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому

      I don’t. I took it apart once when I first purchased it. I would recommend going online for a shop manual. Sometimes you can download them for free.

  • @michaelnelson7305
    @michaelnelson7305 5 місяців тому +1

    really good video, thank you

    • @ManCaveMayhem
      @ManCaveMayhem  5 місяців тому

      Thanks, my friend. I’m glad this was helpful.👍🏻 Thanks for watching.

  • @surname037
    @surname037 11 місяців тому

    Isn’t there a contra-spring?

  • @AbasAlshamire
    @AbasAlshamire Місяць тому

    Please what is fault code number 39?

  • @andrewkotcher5704
    @andrewkotcher5704 7 місяців тому +1

    good to get an idea of what is involved, weak on showing on the components actually came off the shafts. hopefully you have upgraded to a tripod.

  • @adamoliphant2754
    @adamoliphant2754 Рік тому +1

    Great Video! I am thinking about buying a 400 Majesty from 2013. Would you recommend one over something like a Vstorm650? I personally enjoy riding my 150cc chinese scooter more than my Suzuki GS500

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому

      It’s a very nice scooter. My wife loves it and I’ve ridden it quite a bit. We are actually planning on selling it if you’re interested, hit me up.

  • @STBRetired1
    @STBRetired1 Рік тому +1

    Seems like some stuff missing such as there is no lube on the bearings (rollers). Just metal on metal??? And what kind of lube did you use on the variator bearing? What about the clutch assembly - there are moving parts in there so don't moving parts need lubrication of some sort? And, finally, I see some magic marker marks on the clutch assembly. What were they for?

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому

      The rollers are supposed to be dry there coated with Teflon or nylon tight plastic is the bearings were greased.

    • @STBRetired1
      @STBRetired1 Рік тому +1

      @@ManCaveMayhem You had me up to the word Teflon then my old brain dropped out or something. So, the rollers are supposed to be dry. They are coated with Teflon. What did you mean by "or nylon tight plastic" and "is the bearings were greased"?

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому

      @@STBRetired1 I’m talking about the rollers in the variator. They are like mini skateboard wheels that roll with the centrifugal force of the engine.

    • @STBRetired1
      @STBRetired1 Рік тому +1

      @@ManCaveMayhem In another YT video, the guy sprayed his new rollers/sliders with Blaster Dry Lube. I looked up about Blaster Dry Lube and it didn't seem to stick particularly well. But Blaster does make a Dry Graphite that requires a lot of work to get off. I wrote to that fellow about the graphite and wondered if it might be a better dry lube but he never answered.

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому

      @@STBRetired1 I guess it wouldn’t hurt, but they are designed to run dry

  • @rhoa
    @rhoa 3 роки тому +1

    I have a 2005 and it started to vibrate as it starts to accelerate. Do you think if it the clutch or the Dr Pulley rollers that needed to be replaced. Thanks again

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому

      Just check them both. Once you’ve torn into it that far it’s easy to look at both. Depending on what rollers you have you’ll see flat spots or the clutch will have signs of wear similar to brakes. Hope this helps👍🏻🇺🇸

  • @natenj
    @natenj 3 роки тому +2

    Hey ManCave, I have a Yamaha Morphous 250, I noticed that it has the same covers underneath like yours. Well, I was running mine seemed like transmission wasn't "shifting" and then heard a snap. Could it have been the belt that snapped? Is that common? Mine has 18k miles. Just traded it and don't know previous history.

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому

      It’s very likely that’s what it could be. But it’s hard for me to tell without seeing.

    • @billmellater
      @billmellater 2 роки тому

      Same thing just happened to me at the same mileage on my morphous on the highway. Pretty uneventful, just a snap, motor responding to throttle but no excelleration. My immediate thought was drive belt. Not that I'm a genius mechanic or anything but watching the belt drive warning flash for a few thousand miles was my first (and last) clue.

  • @joshuaaguilar2058
    @joshuaaguilar2058 Рік тому +1

    Hi. Can you give me the part number of bearings on the Secondary Fixed Sheave?

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому

      I’m sorry I don’t have that information. Not really sure what it is.

  • @franciljkk
    @franciljkk Рік тому +1

    É difficile farlo su yamaha majesty 250 cilindrata anno 1996? Grazie

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому

      Well, I hope the video helped. I know that it’s not a Yamaha 250 but may be similar in some ways.👍🏻

  • @vickikgibson9470
    @vickikgibson9470 2 роки тому +1

    This is great, as usual..thank you !!!:)

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому

      You’re very welcome thank you for watching👍🏻

  • @qualityreno9689
    @qualityreno9689 2 роки тому +1

    Why is the cvt drive belt grooved from both sides? Inner and outer sides?

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому

      Not sure on that it could be because it helps keep it cooler

    • @billmellater
      @billmellater 2 роки тому +1

      Acts as a cooling fan as it spins. Also helps it flex.

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому

      @@billmellater Super important for belt life👍🏻

  • @davver8811
    @davver8811 3 роки тому +1

    Gonna try to do it in few days , desire my luck!. Do you know how much distance is between pins of the blocking tool ?

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому

      I don’t I just used A universal one from Amazon. I did have to modify it but it worked

  • @Woodden
    @Woodden 3 роки тому +1

    Great info bro hope you and yours safe and healthy

  • @huahuafish
    @huahuafish 2 роки тому +1

    Hello ManCave! My majesty pulls to the left when I’m riding slightly, what’s the best way to make a correction? Thank you

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому +2

      It’s hard for me to tell if I’m not with the bike. But if I was to make a guess it could possibly be tires or head bearings check the front and make sure everything’s in tact make sure your suspensions good etc.

    • @huahuafish
      @huahuafish 2 роки тому

      Much appreciate the feedback , thank you I will check’em

    • @li9027
      @li9027 Рік тому

      RU замена рулевого подшипника или саленблоков, проверка вилки и траверсы

  • @vickikgibson9470
    @vickikgibson9470 2 роки тому +1

    Ok. I have 2 tips about the aluminum cover. When you remove the small screw, Remove the CENTER NUTS! It takes the pressure off the seals. Also there are release slots along the cover to try and gently pry it loose. They are in-between the small nuts in a few spots. You won't need the mallet. I got thexremival info from a mechanic in Europe. The cover just about falls off when you remove those nuts! Like who knew?? :) hope this helps for future fixes. Cheers buddy. Oh,put cover on,then tork nuts.

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому +1

      Thanks my friend for the info that does help👍🏻 ride safe my friend!

    • @vickikgibson9470
      @vickikgibson9470 2 роки тому +1

      @@ManCaveMayhem awesome! You sure helped me out so wanted to return the favor.. check those air fin plates in case someone before you cracked them. Happy fathers day!! I have your videos on record... cheers!

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому

      @@vickikgibson9470 Thanks for the help👍🏻will do!

    • @JohnDoe2315
      @JohnDoe2315 Рік тому

      Hi, i just doing the same process, any tips for removing center nuts? Thanks

  • @erikdiamond
    @erikdiamond 3 роки тому +1

    I am debating on Burgman 400 v.s. Majesty 400. Which one is easier to maintain yourself? It looks like a lot of screws to disconnect many things just to replace the belt. What is the ballpark estimate if you have someone at dealership/service to replace belt?

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому +1

      Not really sure. Figure 2 to 3 hours shop time plus parts.

    • @papaballoon
      @papaballoon 2 роки тому

      On a Morphous it's about$200

  • @chrisvilavelha
    @chrisvilavelha 3 роки тому +1

    ... Good to see you back Larry ! Is the "Tupperware easier to remove than it was on the Burg 400 ? Cheers from Brazil !

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому +1

      No they are still a pain to remove. Thanks for watching my friend!

    • @papaballoon
      @papaballoon 2 роки тому

      The morphous is virtually identical.. the tupperware is a buy more "fun"

  • @sprzetmoj7579
    @sprzetmoj7579 3 роки тому +1

    Torques are bit too low. 40 and 60 ? Where did you get them from ?

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому +1

      I think I got those from a shop manual. But I don’t remember now specifically. What are you finding?

    • @sprzetmoj7579
      @sprzetmoj7579 3 роки тому +1

      @@ManCaveMayhem From Yamaha general torque specification I suggest 60 and 80.

    • @royalcracovian
      @royalcracovian Рік тому

      @@sprzetmoj7579 According to workshop manual is 85 Nm for primary shaft and 60 Nm for clutch, so same as he told but different units (40 and 60 ft lbs)

    • @royalcracovian
      @royalcracovian Рік тому

      @@sprzetmoj7579 but maybe do you know what about torqes in YP400RA (xmax) from 2015-2016? Should be the same because it is same engine/gearbox, but I cannot find manual anywhere…

  • @mrpantur7280
    @mrpantur7280 Рік тому +1

    not a bad video. I was very impressed that you actually didn't use the impact to tighten the variator or clutch bolts back up. a lot of bad mechanics do this because there lazy and you can damage the threads on the crankshaft. it happened to me lol. not very fun and now I don't trust mechanics lol. i would add that you should of mentioned checking the variator surfaces for wear and the importance of it for example if the variator is worn and there's flat spots on the edges it can affect acceleration and also lower the bikes top speed.

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому +1

      Thanks for the info, my friend and thanks for the kind words ride safe keep the rubber side down👍🏻

  • @damacknificent151
    @damacknificent151 2 роки тому +1

    How fast can this majesty 400 hit on the freeway?

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому

      My wife runs hers 75 to 80 mph when we’re on trips.

    • @damacknificent151
      @damacknificent151 2 роки тому

      @@ManCaveMayhem good to know thanks. Do you know if all majesty scooters from 07 to 2014 are the same as far as power, mpg and top speed? What about reliability? I hear about bad throttle bodies and no start issues. Is that just certain years? If so which years are best? 2010 and up?

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому

      Not really sure on that one we bought that bike in an emergency situation in Texas and it’s been very reliable👍🏻

    • @damacknificent151
      @damacknificent151 2 роки тому +1

      @@ManCaveMayhem do you think it's good to change the variator front and back where the belt rides if the face has dips in the faxes? Meaning the variator has little ridges but they are smooth.

    • @ManCaveMayhem
      @ManCaveMayhem  2 роки тому

      @@damacknificent151 if they are grooved up bad then yes.

  • @FazalKhan-oc8gf
    @FazalKhan-oc8gf 9 місяців тому +1

    how to open seat

    • @ManCaveMayhem
      @ManCaveMayhem  9 місяців тому

      You have to push the ignition key in and turn it right and it should open the seat

  • @ignaciogaspar1141
    @ignaciogaspar1141 8 місяців тому

    How to clean throttle body

  • @cavaleru31
    @cavaleru31 2 роки тому

    I see you have a 2009 model. how did you reset the vbelt sign in the dashboard?

    • @NPR47
      @NPR47 Рік тому

      remove battery cover pull white jump plug and reset done. he put the belt on backwards, push start and watch DOR VT

  • @dknohoward6933
    @dknohoward6933 3 роки тому +1

    Yea one question 🤔
    "What state are you residing"?😊

    • @dknohoward6933
      @dknohoward6933 3 роки тому

      Lol,
      Also if you could give me a list of all the domestic tools I'll need to break bike down completely🙏

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому

      California🇺🇸Unfortunately.

  • @gabrielgonthier5049
    @gabrielgonthier5049 Рік тому +1

    Excellent!

  • @justinorosas9927
    @justinorosas9927 3 роки тому +1

    Thanks, much appreciated 👍

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому +1

      Thank you for your kind words! Ride safe🇺🇸👍🏻

  • @terrycrowder8430
    @terrycrowder8430 3 роки тому +1

    Good video thanks buddy

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому +1

      Thanks for the kind words and thanks for watching!👍🏻

  • @SegunTayo-d7g
    @SegunTayo-d7g Місяць тому

    My key lost please elp me?

  • @oliveribanga3159
    @oliveribanga3159 2 роки тому +1

    What is the meaning of I.s

  • @li9027
    @li9027 Рік тому +1

    Почему используешь не пятиколодочное сцепление? RU

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому

      I never researched that and the clutch that was on. It was fine so I didn’t change it.

    • @li9027
      @li9027 Рік тому

      ​@@ManCaveMayhem понятно, зацеп быстрее и лучше на пятиколодочном сцеплении.На это влияет площадь соприкосновения

  • @nengmoua9935
    @nengmoua9935 2 роки тому +1

    Thx u for sharing

  • @BiggSee305
    @BiggSee305 Рік тому +1

    Hey question- I changed my belt today and when I took my scooter for a ride it seemed to struggle to pick up speed. Did that happen to you? Is there a break in period? I only ride w it for about two miles.

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому +1

      I didn’t have any problems with mine. Did you check all the rollers and everything to make sure they were in good shape? Is it a factory belt? Some aftermarket belts are really horrible.

    • @BiggSee305
      @BiggSee305 Рік тому +1

      @@ManCaveMayhem it was a factory belt and the rollers were fine. I’m going to put the old belt back on to see if there’s a difference. Thanks for responding.

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому +1

      @@BiggSee305 that’s not a bad idea. Also, check the face of the variator to make sure it’s clean and your clutch shoes to see if they’re worn out or the clutch drum because sometimes they get glazed over.

    • @BiggSee305
      @BiggSee305 Рік тому +1

      Good evening. What’s the make of that tool that you use to hold the variator in place?

    • @ManCaveMayhem
      @ManCaveMayhem  Рік тому +1

      @@BiggSee305 not really sure I just found it it’s a generic toilet was on Amazon.

  • @zeebull
    @zeebull Рік тому +1

    I just use an impact and German torque spec.

  • @Bigfoss1977
    @Bigfoss1977 3 роки тому +1

    🤘🏻💯🇺🇸🇺🇸🇺🇸🇺🇸🇺🇸🇺🇸💯🤘🏻

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому

      Thanks my friend thanks for watching👍🏻🇺🇸

  • @kennypool
    @kennypool 3 роки тому +1

    You don't need to change belt until 20k miles.

    • @ManCaveMayhem
      @ManCaveMayhem  3 роки тому +1

      Just being extra cautious

    • @davver8811
      @davver8811 3 роки тому +2

      in europe they put 20.000km limit , that is actually 14.000miles. Anyhow in general the manitenance limits can be differend in EU ( more restricted ) dont know why.

    • @billmellater
      @billmellater 2 роки тому

      I lost my belt on my morphous at 18k miles.

  • @teddydabear242
    @teddydabear242 2 роки тому +1

    Too much left out on reassembly as well. Need more visual detail.

  • @teddydabear242
    @teddydabear242 2 роки тому +1

    There was not enough detail explained about taking plastics off. Apparently "JIS" screws do not easily come off (not Phillips head screws).

  • @SegunTayo-d7g
    @SegunTayo-d7g Місяць тому

    Ingnason key D icoded

  • @brunoevandro4199
    @brunoevandro4199 Рік тому

    Quero pulanca

  • @GarysnewYT
    @GarysnewYT 4 місяці тому +1

    Would you or can you please sell your Yamaha Majesty 400 to me ??

    • @ManCaveMayhem
      @ManCaveMayhem  4 місяці тому +1

      It’s actually gonna be for sale. I am selling it for $2000 if you’re seriously interested let me know.

    • @GarysnewYT
      @GarysnewYT 4 місяці тому

      @@ManCaveMayhemHello There, I would love to buy it but all I can afford is $1,200. I live in Arizona, about 550 miles from you. I would have to rent a motorcycle trailer plus gas , food , hotel, to get to your location. Please sell it to me , please .

    • @GarysnewYT
      @GarysnewYT 4 місяці тому

      @@ManCaveMayhemDo you have an Email address so I may communicate with you in private about the scooter motorbike ,please ? I have an additional idea offer for you.

  • @aknsd2009
    @aknsd2009 Рік тому +1

    you missed to many steps, You should have shown the torque process.

  • @SegunTayo-d7g
    @SegunTayo-d7g Місяць тому

    Ingnason key D icoded