Why wont it work?

[@Basherqueen]

It's the servo saver. Try the Hot Racing servo saver post with adjustable collar, that should fix it 😘

[@fpvrc4822]

Ya your thinking the same as me

[@nocturnalmayhem0]

needs more power maybe a 160amp esc better servo saver and bigger brushless :x

[@adamsmith5913]

I had that problem before

[@2wyldrc195]

I agree. Maybe tighten up the servo saver a few turns.

[@9tailspiritfox]

Depends on a lot of things but ether lower voltage so change ESC’s BEC settings cause they ether work or they die (nothing between) or it could be the Dynamic Range (it’s so low it slowly moves so check the torque it won’t have half as much as it should) setting on the controller or receiver which is usually the case.

[@getoutmecar2940]

I love how he takes his time to put the links and stuff in the description. Thanks Kev

[@atifams130]

Yes

[@karloignjatic7816]

its his ebay "shop" so it can be good only for him

[@ksrnate]

@@karloignjatic7816 Dude don't be so negative? It's not his eBay shop it's banggood. So yeh it is good of him

[@TheFatAssCat]

@@ksrnate Well they're likely affiliate links so

[@WasNiksIsNiksWordtNiks]

He makes money that way....

[@BusbyBiscuits]

Few things to check. 1. Pillow balls aren't too tight 2. Ackerman isn't warped 3. Ackerman isn't catching on the bulkhead 4. Ackerman bushings aren't too tight 5. Servo saver isn't binding on something (see how much it can move up and down on the posts), or too loose. 6. Linkage from the servo isn't too tight 7. Steering posts aren't bent 8. Kick up on the chassis hasn't been bent (further)

[@yyckey5022]

Kevin, if it's not the servo saver, try check the steering bearings, to see if it's seize up or the bearings is falling a part, that happen to my maxx 4s before, the bearings fall a part, and it almost can't turn.

[@rogueFactor]

CHEEESE US! looks like that servo took a test beating before it even got unwrapped.

[@mysteriousgamer3709]

Jesus is how you spell it

[@smileyface8128]

it doesn't matter

[@1sik157]

Stop hating he does it how he does

[@rogueFactor]

@@mysteriousgamer3709 cheeeeeeesy

[@rustler08]

@@mysteriousgamer3709 Had to be a twat, huh?

[@ksrnate]

I know you probably won't read this but use a an esc like a max6 that you can turn the bec up to 7.4v and get a HV servo like the JX ecoboost. Basically that's what I've got in my Kraton and it's mint 👍🏻

[@michaelstigman4069]

Kev always reads his comments.

[@ksrnate]

@@michaelstigman4069 He really doesn't

[@michaelstigman4069]

@@ksrnate if something doesn't make sense or is disrespectful, he ignores. Just as I would. But am sure he reads almost all of them...

[@ksrnate]

@@michaelstigman4069 I think he would if he could yeh 👍🏻

[@George.T.83]

4:06 one of the best jumps that is almost impossible for someone to do. Wheely and backflip??? Wow Kev. That was amazing!!!

[@SweatyHanes]

Bet it’s your servo saver. That was the issue with my Hobao. I replaced so many servos thinking they sucked but it was just my servo saver not having any grip.

[@fordy19]

Yeah sure

[@isaack2274]

Same with my hpi

[@9tailspiritfox]

Guys I watched Kev build this and with the Arrma Man not knowing that problem and still not figuring out what’s wrong then I seriously doubt it would be something that obvious...

[@SweatyHanes]

@@9tailspiritfox that’s what I said about my experiences but until we know let’s not rule out the most simple things. It’s a badger. Things vibrate and loosen. You don’t think about it cause you often don’t have to touch them. But I’m just one person with an opinion. Plus it’s a good idea to check the non electrical mechanics before the electrical. When adjusting your steering should you not get it as close as possible with the linkages before programming your radio?

[@fordy19]

@@9tailspiritfox could be tho, or reciever

[@Veneno2911]

The reciver might not be giving the servo enough Voltage

[@ElmarBon]

It can handle a 2s lipo (7.4v)

[@9tailspiritfox]

Yea most esc’s with built in bec only give out 6.0v as there not ment to put out a lot of power compared to a stand alone bec but they can sometimes be changed to 7.4v depending on ESC’s but be warned there amps are limited usually to 3a meaning using high current draw servos/accessories like SAVOX for example have huge current draws and OFTERN burn out built in BEC’s. Ps: don’t get me wrong SAVOX are amazing servo’s I actually use them, just a lot of people don’t do there research then wonder why there bec stops working in there esc and so on..

[@Veneno2911]

@@ElmarBon yes but the reciver might only be giving it 4 volts (not enough for the servo to run at its full potential)

[@Veneno2911]

@@9tailspiritfox thx👍

[@efremkiel8798]

Your reciever is the only thing in the line from the battery to the servo as you tried a new esc, so I think this is the problem of the weak steering.

[@airtimewithaarav1910]

Who else was thinking “that’s what she said” when you read the title.

[@crimsonspan9750]

Hey Kev, I’ve seen this problem on Kratons before... usually it’s the fact that the servo saver is too loose or too weak. But I’ve also found that most cheap batteries can’t provide enough voltage/Amps to the motor and BEC at the same time... so maybe try some higher discharge batteries as well! Keep up the great work kev!

[@fastfish2112]

The receiver may be taking to much power away from the esc because it is old or faulty which causes way less power to go to the servo

[@mechanicalmoron2251]

maby the reason why the servo is week is the receber could be ding and not giving it anouf power

[@marcomungg2994]

Cool that you're still trying to help even though your English isn't that great. 👍

[@Veneno2911]

@@marcomungg2994 or spelling his English might be fine he might of had a brain dead day and couldn't type that happens to me alot

[@BenBlackEquinoxEngelhard]

When the cocaine kicks in.

[@Veneno2911]

@@BenBlackEquinoxEngelhard haha

[@mechanicalmoron2251]

@@marcomungg2994 im seresly deslecic hence my spelling

[@Wmacrum]

Use a Trampoline to stop your cars from braking

[@vtubershrimp635]

Lmao

[@EXTREMERC416]

Be sure to use the included arrma spacers who rise up the servo to not hit the chassi. You can also use rubber

[@rcwreck-creation]

Had same issue out of the box with my V4 Kraton Kev! I replaced the bushings in the steering linkage with bearings. My stock servo lasted so long (eventually I killed it!). New 25kg servo is so awesome! GET RID OF THOSE STEERING LINKAGE BUSHINGS!

[@kofkok]

"We're gonna stick it in, then we're gonna take it out and give it hell."

[@nikkomartinez8965]

That's what she said 😂😂😂

[@Chief_5]

Lol 😆

[@BigAssPimpsDotCom]

I had the same exact problem and it was the transmitter(fs-gt5). However smacking the receiver hard gets it to start working right again.

[@todd2600]

Receiver could have a internal short. Servo saver could cause lag. Linkage could be tight or slightly bent. Ball joints could be tight or dirty.

[@MrDan1713]

You’re either losing voltage from the esc to the servo, possibly a cracked solder joint in the receiver or the steering linkage is binding when the servo applies for to the linkage.

[@gopanski5330]

"wHy WoNt iT wOrK?!" Stands on the car with full weight 😂

[@johannlopezandrade3166]

Lol

[@landonhager9631]

Lol

[@penguinsrc9441]

Lol

[@blakehyslop2605]

Lol

[@pommylife1040]

Probably only 40kgs hehe

[@NBDog134]

Could there be a seized up bearing in the steering

[@300zxdriver]

NateBeatty He said everything was free.

[@SuperSavage35]

Something up with the servo saver?

[@stack8778]

I’m thinking it has to be the servo saver or something to do with the connection to the servo , maybe the arm is gummed up or just isn’t moving freely so when you connect it to the servo there’s no free movement almost like it’s needing WD40 to free up the dirt or movement or something to the sort , obviously it can’t be anything else because you tried everything that made the most sense already ! Stay and Play Safe !! 👊👍✌️

[@sanchitachatterjee1402]

I DIDN'T EXPECT THE KRATON WILL WIN THE RACE WITH THAT SERVO, WELL, GREAT VIDEO AS ALWAYS AND A KEVIN TALBOT VIDEO IS INCOMPLETE WITHOUT FUN. JUST LOVED IT

[@rccarnage580]

I really need a shot of that track

[@9tailspiritfox]

Hey Kevin it Depends on a lot of things but ether lower voltage so change ESC’s BEC settings cause they ether work or they die (nothing between) or it could be the Dynamic Range (it’s so low it slowly moves so check the torque it won’t have half as much as it should) setting on the controller or receiver which is usually the case. Do keep me updated as there are other fixes but are more complicated to explain with just a sentence so I hope this helps buddy ✌️😊👍

[@b_pa55]

It might be worth cutting some fabric to put under the screws and and servo to see if it helps the shock

[@ramialnashef6495]

Dang, I am EARLY, keep up the good work my man, love ur vids!!!

[@ripperkaps973]

9th

[@liam0672]

Lol I was just watching ur other vids and thinking "when is Kev gonna upload"😂😂😂

[@reecejohnpetrie4055]

Same😂

[@reinald3797]

Wait im not the only one?? lol

[@penguinsrc9441]

Same it had been 3 days. I was scared. Then this video come out and I think this one was suppose to come out before the crawler one lol.

[@agbaker68]

Damn I got the vibe ol Kevin is getting bored or discouraged with KZbin waffling. I'm not trying to bash just noticing the content inconsistency.

[@giggsyla]

we need more places like arc raceway. so many people who love rc want to get into racing but the barrier of entry is very high for alot of rc clubs. and they dont do much for newcomers other than. "ill sell you my old roller" its great to see arc letting people race with their rtr cars and just have fun. i think this is what will help rc racing thrive

[@mathewthomas2188]

I've seen a lot of people say something about the receiver and I agree with that theory if there's any question about it you can always put a voltmeter at the end of an old scrap cord you have from an old servo and see how much power is being output through the receiver. Sounds like a likely suspect especially since it works in the other vehicle

[@joemame4783]

Why do u sometimes put yellow dot on the whee hexes in ur thunbnails it realy keeps me thinking whats the reason for it

[@CHEESEBURGERRC]

I think it’s for visibility. It’s much easier to see the car with the yellow dots, especially if the thumbnail is on a tiny screen. But I honestly don’t know! It’s a good question.

[@Cha_Cha..]

Day 5: of asking Kev to tryout a Redcat Racing product

[@Hornswaggel]

I think he would really like the landslide xte and the kaiju!

[@backyardbashing6136]

Process of elimination. You tested for binding and a different esc. Like others have said, maybe reciever or transmitter. I’m sure you have enough spares laying around to get something working! Maybe even the servo saver is binding but only when theres force on it from the torque of the servo.

[@soopahfly82]

The problem I've found with Servo's from places like Bangood is they don't tell you what the amperage requirements are. That BEC gives out 3A@6V. It may require more amps.

[@killmore75]

Your video's are being used all over FB wall from scammers on RC adds Raminator is only $79.95 : (

[@WellingtonIronman]

To check whether its the mechanics or the electrics, take a known good car, unscrew the servo from it but leaving it electrically connected, and using a servo extension cable, mount the servo from that car in the 'bad car', so ALL the electrics are running through the good car, including receiver and transmitter etc, but the servo is mounted in the bad car. If it's still slow, then you know all the electrics in the bad car are fine, and its something mechanical.

[@lauradarkez]

i wonder.. try feeling the steering from the servo-link arm with it placed on the ground, that will give you a full feel for what the servo is feeling. maybe that will help you figure out if maybe the leverage on the steering link is too low for it to push the steering at its full potential

[@DrBleck35]

Tighten up the servo saver. Had the same problem. Shove a hex in a hole in the bottom that's there for the purpose.

[@Littlemosslad]

hiya Kev, it's gonna get messy but take the top plate off your steering mechanism and check the posts are straight (they can bend under landing) and replace the brass bushes with bearing and you should be good mate.

[@americanirishman53]

Hey Kevin, I get good results with door sealing tape. One side sticks to the bottom of the servo, the other side just sits on the frame and absorbs the shock. A servo saver wouldn't hurt having either.

[@waldenrooijer5084]

Yeah my arrma Notorious does have that problem to you just need to adjust the collar form the servo saver, sometimes it get loose I hope this help you I am a big fan of your KZbin channel

[@philpsyplays9815]

Have you checked the basics, it’s easy to overlook the basic setups if you have changed a few servos, end points? Trim adjustments? Some controllers have a few settings for this stuff, pointing out the obvious that I know you’ve probably checked but if it’s not the steering binding on the car and the servo works that well in the other car it has to me something to do with the controller/receiver setup

[@cantsleep4231]

Kev it's not getting enough voltage check with a volt meter..if no BEC adjustment on your ESC then it could be a problem your receiver..check voltage on one of your other setups that has same servo thats working fine for comparison

[@fassmcjarrc6894]

try putting a rubber gasket between the servo and the mounting point to absorb the shock and maybe make it last longer

[@discuschannel2381]

Maybe you can put some foam tape below the servo

[@tonyw.9061]

1:48 I had the same problem with my kraton 6s. I agree with some of the other comments, I believe it's the servo saver. There is something that is causing friction in it. That's where all the servos power is being lost, something isn't smooth. It could be dust or something but that post does not spin freely

[@CHEESEBURGERRC]

Is it a high voltage servo? It might need more volts than the Kraton can give it.

[@marklatham1414]

You just have to add some snap rings to the servo saver. I just had this issue and added 3 rings using snap pliers. Issue is all fixed now.

[@nathansrcgarage2736]

The receiver could make the servo weak, Endpoints and Dual rates should be checked. Could be the servo saver, I know how racing makes some adjustable ones. And adding an external BEC might help. hopefully, this helps kev.

[@rcjaroush]

give it more power through external BEC it should help as the ESC is not able to provide enough volts for the servo

[@JamiePineappleWyatt]

check the steering power trim settings on the transmitter man! From memory you can slow down your steering on the transmitters usually.

[@torquetheprisoner]

put some ridged foam on the bottom of the servo so it can absorb some of the impact.

[@fpv-teacher]

Check inside the Servo horn. It might have worn out due to heavy usage 😁. So the Servo cannot apply the power because there is not enough grip! Let me know if this helped?

[@jayhow997]

Knackered receiver. It's obviously recieving the bec 6v+ but it's not sending it to the servo . The ESC is ok the servo is ok you said the steering was not binding anywhere so the last thing is receiver not sending enough current. I think beyond RC had a similar issue with a brand new receiver he put in one of his cars. If I remember correctly it was the 6 channel receiver for the dumborc transmitter.

[@elktricchoad3131]

Try rubber grommets or even some foam padding underneath the servo and raise the mount just a little higher.try to use a shock absorbing material like rubber with foam Thats what I use in my kraton 6s and 8s and it also has a very strong metal upgraded chassis and is maybe 2 x the original weight 🤣😂 Also it might be the turn buckles very stiff on the kraton that js what happened to me just check it and re oil it Or it might be the heavy turnbuckles inches tire you upgraded adding to the drag I hope it works well Always doesn't hurt to try

[@Overland_RC]

It might help if you turned up the BEC voltage for more power to the servo

[@jsgfilms2529]

Is it by any chance a problem with the receiver, maybe not reading that you are trying to steer it?

[@M_F754]

I'm still thinking about starting an eBay business. I've spent ages doing research on the first thing I would like to sell and it seems to be a pretty hot item, but the problem I have is making that first deal with a manufacturer. Were you nervous at the start too Kev? Some people are selling the item I'm interested in and are making almost £8k a month on that item alone, plus the other things they sell, but they are the top sellers!

[@gourobkundu2173]

I think the stock arrma blx esc are not providing the correct bec for the servo. Thats why it is slow. BTW love from India.

[@TylerWilson-vl1fu]

Possibly receiver going out or transmitter, id try another one to eliminate possible issues

[@seblitz8641]

Check the steering links. Are they too long or short? If not, get all new steering parts to see if that works. Even if it doesn't, you have some new spares! Good luck Kev!

[@roberts12345]

VIDEO idea - buy same rc cars in amazon or aliexpres by 5euro (low prize) and test how worst it is

[@markcoxon913]

Could be the steering pot on the transmitter? Have you got another transmitter to try?

[@lennieh417]

Maybe the servo saver?

[@shaggysgcanimal]

Hey kev I'd say it's your esc. The blx only allows 6v to the servo. Use one that allows 7.4v like hobbywing etc

[@sf2372]

5:39 what an awesome sight. Loved it

[@Ngormanphotography]

I got a mini e-review for my birthday last Wednesday and me and my dad were trying to take the pinion off and broke the shaft. It stripped out the wrench and we tried drilling it out. It was pretty annoying. Use good tools for tracks parts.

[@sandivliyanage8573]

Its ur steering column spring kevin. Its too much tension to ur servo so thats y its slow and kills servos.

[@juliogarcia8866]

Kevin if you read this put a price of foam under the servo it worked for me because I hade the same issue

[@bigguyjosh6420]

It might be a problem with the steering arms they might be getting stiff/locked up all I can think of is maybe try to put some temporary steering arms on to see if that fixes the problem if it does then you know you need some new arms

[@gyulaorszagh8403]

try to power the servo from an external bec, that has at least 5A or even 10A continous current capability.

[@darsh1064]

surely you could slip a little foam or similar material under the servo so its not directly sitting on the metal bed?

[@zeoverlord]

I would hook it up to another receiver/controller to test, it could be sending irregular pulses and thus reducing power

[@christianfalciglia9588]

I love you videos Kev no doubt you are my favorite KZbin to watch ❤️❤️❤️

[@roberthallock7629]

Kevin may I suggest you lubricate the steering pivot points, in all of your R/C trucks and cars, with a dry graphite lubricant powder like type used to lubricate the axles on Pinewood Derby cars.

[@garethknight5764]

Have you tried changing the transmitter and receiver. Should solve the problem

[@jean-marcrevill3175]

I think it may be the servo saver but also there is a very little chance that, as this happened to me, something magnetic could be effecting the motor performance within the servo.

[@OscarRodriguez-nr9rn]

Hi Kevin, I just finished watching your video but I see Kimberly Sanches beat me to the punch!!! Hahaha. It's the Servo savor for sure. You can either adjust the one that you have or upgrade since there is very little that's left stock on your truck anyway lolol. Good luck mate. Cheers!!!

[@killmore75]

keep the servo screws loose and see if it works better. It may be binding when it's secured into place .

[@sameerwasif4001]

Have a look at the potentiometer inside the transmitter, or the Reciever

[@yaffajaff]

It's definitely the servo saver! Add some 14mm circlips to the servo saver spring. Watch Bournemouth RC's video on how to do it I actually swapped my servo saver out for an older V3 version which has an adjustable collar. I added a 17mm nut to it with red thread lock to stop it from loosening

[@Scjon03]

The ESC bec is limiting the volts to the servo. Like 6v volts. Upgrade to a better ESC with a bec that puts out 8.4 to the servo and should be faster.

[@sebastienlefebvre9723]

Hey kevin..the probleme are the stearing pivot..now is a brass shim..you need to put a bearing set on both pivot..that happen too mr too..i have the same servo than you...montreal canada

[@bigboytoyz541]

Hey Kevin Talbot, can you put a little piece of foam or something under the servo to help pad it.

[@Bitathisandthat]

i reckon its the servo saver binding up when pushed from the servo angle

[@dubstepismtlife]

Get the 14 mm circlips to tighten the servo saver. The spring is way to loose

[@wrtrailbrker]

Put a short chunk of nitro fule line On the shock shafts so it stiffens it way up before it bottoms out.

[@tatevideosmotivation5955]

Maybe try sticking a small foam block at the bottom of the chasi to absorb the shock

[@deadiot8633]

is the armature for the servo just a bad design, is one armachure to small or something so it puts massive amounts of force against it

[@SPEXWISE]

Maybe something is binding up that makes the steering slow? Rebuild/lube maybe.

[@loganb9265]

Put foam padding under the servo it should help

[@bossmannrctv2683]

Maybe check the pivot balls. If its 2 tight then it will bind the steering and/or suspension. Goodluck Kev!!

[@jackdaniel2047]

Have you tried replacing the motor and steering joints and arms? That could be a possible issue thats keeping your kratton from getting good steering power

[@brahmdempers1005]

Well if the steering without servo connected is smooth and free and the servo works fine in other cars, then it must be radio or reciever.

[@Oldmonstrosityshop]

More surface area on the large tyre trucks need more torque running off 7.4. Also Basher Queen is right, the servo saver on the 6s range is fine on narrow wheel base cars like the Mojave, infraction, felony but not on wide wheelbase trucks like the Kraton, Notorious and Outcast.

[@slashgaming_07]

Keep up the amazing work kevin i luv u

[@DaVeHiLl200]

Put two 12mm external snap rings on your servo saver between the nut and the spring to tension the spring. Your steering looks weaker than mine was so you may need 3 external snap rings Kev. Dirt cheap fix 😁👍

[@Andruccio]

keep us updated to whats wrong with the kraton, please!