ARRMA KRATON 6S V4 DIFF REBUILD AND SHIMMING
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- Опубліковано 16 січ 2020
- Here is a video on how to rebuild and shim the Arrma 6s diff's. All parts and shims are with uk supplier
Pinion
www.modelsport.co.uk/arrma-ma...
Main gear
www.modelsport.co.uk/arrma-ma...
Shims
www.modelsport.co.uk/core-rc-...
Diff oils
www.modelsport.co.uk/fastrax-...
www.modelsport.co.uk/fastrax-...
www.modelsport.co.uk/fastrax-...
Merchandise Store
teespring.com/en-GB/stores/bo...
Banggood cars i run and recommend
Crawler
RGT EX86010 CJ 1/10
uk.banggood.com/custlink/KKmh...
1/8 scale truck
Eachine EAT02 1/8 4WD
uk.banggood.com/custlink/vD3d...
1/16 small ideal first RC car for child
Brushed
uk.banggood.com/custlink/3KGE...
Brushless (faster)
uk.banggood.com/custlink/3vmY...
LIPO Batteries i use
Zop Power Lipo 6s Battery 75C
www.banggood.com/custlink/vKD...
Zop Power Lipo 3s Battery 75C
www.banggood.com/custlink/3KD...
Zop Power Lipo 4s Battery 65C
uk.banggood.com/custlink/v33d...
Zop Power Lipo 3S Battery 60C
uk.banggood.com/custlink/mDG3...
Chargers I use
Cheap but works well
uk.banggood.com/custlink/GDmv...
Brilliant chargers well worth the extra money
HOTA D6+ AC 300W DC 2X325W 2X15A
uk.banggood.com/custlink/KKKR...
HOTA D6 Pro AC 200W DC 650W 15A
uk.banggood.com/custlink/vmmR...
Other Electrics
Dumbo RC controller with gyro
www.banggood.com/custlink/DK3...
FlySky GT3C Controller (rechargeable)
uk.banggood.com/custlink/mv3E...
Brilliant 25 KG Servo I use in all my rigs
uk.banggood.com/custlink/33KG...
Buy in bulk 4 at a time
uk.banggood.com/custlink/mmKR...
Music: www.bensound.com
A beautifully clear and concise tutorial. Thanks very much for that!
Green slime on output shafts and oring and shim will work wonders
Like your videos with the Kraton S6 V4! Keep going!
Regards from Germany.
Cheers man
Good video thank you
Great vid. Really useful tips. 👍
Thank you, next video of fitting and shimming the diff into the housing will be up tomorrow 👍
Thx brother. The video I needed.
Cheers man, I'm glad it helped
Thank you so much for this. I have my first Arrma 6S Notorious and I am pulling my diffs apart for service for the first time. Your video is very detailed and helpful. I made a couple of mistakes the first time but I could tell something was wrong by the feel of it. I think I messed up the cross pins for the spider gears because the slider things that hold them and the gears are not down flush with the top of the cup. I'll rebuild it tonight again completely and try to get it right. I don't have shims for behind the spider gears yet, I may have to run to my LHS to find some.
Cheers man I'm glad they helped, it can take a couple of times before you get the hang of it. Good luck buddy I hope you get it sorted 😁😁👍👍
Just placed order with modelsport for diff oils and shims plus some other parts including fastrax servo mounts for my 3 Arrma 6s models. I've never removed a diff from the car before so wish me luck.
Good luck man, it's easier than it looks once you have done it once it's all easy 😁😁👍👍
Nice 1
Just pulled the first of my diffs apart and the little pin that the crown wheel sits over are both snapped in half. I've only had the V4 for 2 weeks. Rest of the diff looks fine.
Ahh man that sucks, some people have used cut down drill bits for those pins if that helps
@@bournemouthrc4371 Hey good tip thanks and great videos too by the way. I wouldn't have known how to pull the diffs apart without your help, cheers.
@@MrDVader cheers man, I'm glad they helped out 😁😁👍👍
Watched this vid when v5 is the latest model. Is this the same case as for the v5? Diff issue still? New sub 💯
Hi. Fantastic and informative video! I’ve just got a brand new Kraton 6s V4 after a few years out of the rc car world. Am I right in saying I need to do this to my as yet unused new Kraton? I’ve ordered all the diff oils and shims from your links, but can’t seem to find the link for the 16/13 shims?
Darren.
Hello, very good choice of truck you won't be disappointed. I would advise doing the shimming first but some would say not to worry. I'd rather do it and save the money in the long run. All the shims should be linked below the videos. The 13x16x0.2mm ones are very common rc shims. Try searching for them as I have written above on ebay you should find loads
Hi thanks for the great tutorial. Were you using the same shims on the outside of the diff as on the inside. I have an outcast and I would like to shim the bearings as you did but im not sure on sizing.
Many thanks
Also do you have the sizes or indeed a link to the little pins that locate the larger gears as I am really struggling to find them, thanks in anticipation.
The sizes and a link are in the description, sorry I cant remember the size off the top of my head.
The ones on the outside come with the V4 they are part number ara709057.
on my channel is another video for shimming the diffs into the housing, that also has a link to them ones,
I also suggest a third video for shimming the pinion that's on my channel.
I have shimmed all three places and they have been really good since.
The pins I believe are part number ar310440
@@bournemouthrc4371 thank you so much. Your posts are great I'm sure I'll be watching many more. Cheers
@@robinuren1045 cheers man😁😁
How do you find the 60/500/30 fluid? I do a mixture of bashing, track and open field running?
Perfect for all of the above, I love it with that combo, good handling and great speed
Perfect timing:) just got my Kraton 6s a couple of weeks ago så plan on doing the diff. quick question: when shimming, how do you know when you added enough? or do you just add until no more will fit?
You need to make sure there is a little play but not much, it's all by feel I know that's not an exact science sorry.
A good way of testing it is to put them together dry and check for play you should feel a little, if you have no play it will cause more problems when they get hot and expand.
Most people add either 2 or 4, 1 on each pun or 2 on each pin.
Don’t they have a tool where you can measure the spacing ?
Okay so im wondering why does this diff need the shim on the outside of the cup? In between the out drive and cup.
Is that the small one on the outdrive shaft? That is there to remove the play behind the small pin inside the diff. If its loose it can cause it to brake
Do i need shms for my 4s kraton my Truck is in the shop. Now because gears are stripped i want shims put in to keep my differentials TIGHT against gear mesh so it hopefully won't strip again
FIRST time ITS Done this bit1 time is to many for a $900 Dollar Truvk Canadians. Dollars
Will this tutorial work for a normal kraton v4 6s? On one of your videos you shim the internal gear with 8 13x16x.02 shims and the video is labeled for a exb kraton. This one is just v4 6s but no exb in your title.
Yes this is for the standard V4 not the exb. You still need to shim the pinion and the diff into the housing though. Both those videos are on the channel😁😁👍👍
So on the v4 you do not need to add anymore shims to the main gear into the crownwell? On the exb you need to shim it. Thanks for the reply’s!
memen use on the V4 ypu need to add shims behind the crown wheel. Both of them you do need to
How can I tell if my inner satellite gears need xtra shims.. I was running stock gears and snapped both lil pins and shattered a satellite gear so I upgraded to arrma aluminum diff cup its got 1 shim each side and 2 outer diff shims.. any advice cuz im already getting a coggy diff gear noise again..
When you put them together,put it together with no oil then grab each drive cup in each hand and wiggle them back and forth if you can feel play it needs shims. I often shim until it locks up then go back a shim. Once you have it right put oil in then good to go
@@bournemouthrc4371 so assemble dry? And as to the pinion I've never removed mine.. ive read where people add shims.. mine is a V4 thanks for your help..
Oh and I'm running badlands.. and stock gearing about same diff weight as u r as well 50 front 30 rear but I think my center is 100 currently I can't remember lol
@@RcbasherNcrasher13 no just the actual did itself skip to about 10 mins on this video, different diff but same principal ua-cam.com/video/co4aFuqYj1g/v-deo.html
@@bournemouthrc4371 I'm running 500k in my center diff I never had diff issues prior to that 500k but it went from almost no wheelies to wheelies on demand and then I shattered my internal gear and both pins lol
I'm new to the r/c world can sum one help I out dose any brand of diff oil work I got a Mojave and v4 kraton never change oil can the same brand of oil work for both and what brand should I. Get
Hi buddy yes any brand will work as long as its silicone based oil
And yes same brand will work for both I run the same oils in all my cars
@@bournemouthrc4371 thanks alot
Shim deez nuts!!
Do you know about the v5. I’m going to get a kraton. I was gonna get another e revo but I want something different.
The v5 is a good truck you won't be disappointed
Will it need to be shimmed as well?
@@withlinbarhm1627 I would always check and top up the duffs with oil. But it is up to you, a little time now to check is worth it when your out running it
Will 6x11x.2 shims fit also? I live in the states and don’t want to wait so long for shipping
6x11 would be too big for the internal gears and would slip about I would try getting some on ebay, or if you are in the states the mugen shims fit and you should be able to get them
Bournemouth RC 3.5x12 or 10 is fine tho right?
@@mrfeelgood561 yes that's the ones I have they fit perfectly the ones you said with 6mm holes would move around to much as the middle hole is to big
@@mrfeelgood561 I would go for the 10mm not 12
Bournemouth RC thank you sir! Not many you tubers reply but you are great
Can I also use this for centre diff, putting extra shims?
I put 4 extra shins in my diff with 100.000 is that wrong ?
Yes you can I have extra in my centre diff as well
@@harisbennington4058 aslkng as it still moves and hasn't locked up your good to go
Bournemouth RC yeah it still has tiny bit of play, it isn’t like binding or really impossible tight, when I put the oil in it was quite tight
Bournemouth RC I just don’t want it over working the motor