ARRMA RC BRUSHLESS MOTOR BEARING REPLACEMENT!

[@Rek_Rc]

A piece of bread gets that cap bearing out no problem. I put a video of the bread crumb trick on my channel if you ever run into that problem with an Arrma motor bearing again. I learned it online, thought it was genius, so I tried it and it's amazing.

[@Phil_4young]

I recently did this same procedure to my arrma granite 3s and my kraton 4s. It did the trick for both of my rigs. Wish I would have seen this video before and not after.

[@jcrc9051]

Yeah super weird end bearing is covered what a pain . I almost think they treat these as disposable . Bash on thx 4 watchin!

[@connarmarsh9060]

Can I use the bearings in this video on my 3s arrma?

[@EXTREMERC416]

Little trick to remove the endcap bearing use bread put pieces by pieces in the and push with the rotor with a few minutes the bearing will start to pull up and eventually completly come out hope i made your day;)

[@EXTREMERC416]

Easy like cake

[@icy_rx]

This works every time lol

[@treysals]

Just tumbled on your reply on removing the end cap bearing. Are you able to make a video demonstrating how do you get it out? Thank you

[@EXTREMERC416]

@@treysals just shove bread down the hole and press it with the motor shaft. Keep adding

[@treysals]

@@EXTREMERC416 You were saying to put just standard bread that you would get from a loaf of bread into the bearing hole and keep pushing down? I guess I don’t really get it

[@joseCalderon1976]

I used a cigar torch to heat up that bearing and it came out. I used a pick to pull on the bearing once it was very hot. No need to put a hole through that cap 👍. Some people use the bread crumb method.

[@Stay_active100]

Nice video 👍...I used bread and a shaft off a old motor ... pushed it out 👍

[@jcrc9051]

Heck yeah! Everyone is going to have to do this at some point. Thanks for sharing

[@Abszurdista-fatalista]

May I ask what you mean by using bread and a shaft? I am having this same isssue - need to pull out the bearing somehow.

[@bapasrcadventures3619]

Just wondering how did the sealed bearings hold up? I have the same job to do and I heard not to use those because the heat can melt them. Good video thanks

[@EXTREMERC416]

First goes the springy washers and then the brass washers

[@brianu33]

Will this stop wheels from spinning? I have Typhon 3s and suddenly wheels are locked. I checked diff etc. I think it’s motor bearings.

[@rcpd3157]

How has this held up? I have been told not to use sealed bearings for my Spektrum 3200kv. With this 1 being lower kv, I wondered if that had anything to do with using sealed bearings. Great information.

[@mikek4288]

Little suggestion. Use a nut driver to push bearings in. Your bearings will thank you

[@janbert75v6]

great vid, just wondering: I own an ARRMA Typhon 3s. I disassembled te engine but there's not a washer setup as shown in the video. It's a bearing (in end cap), bus and a curved washer. May be a newer or older version. My question: Do you happen to know if the curved washer should be between the bearing and the bush or between the bush and rotor. Answer is much appreciated.

[@jcrc9051]

I'd say put the bearing against the moving end part. And curved washer against non moving side. Hope that makes sense

[@janbert75v6]

JC RC sorry it doesn’t. Engine looks largely same as yours (endcap, with a bearing in it) but then there are not 4 washers but just one curved one and a bush. Wonder if the bush should hit the bearing directly or the washer...? So: endcap-bearing-bush-washer-rotor or: endcap-bearing-washer-bush-rotor...

[@janbert75v6]

@@jcrc9051 I just got an answer from my local hobby shop: it should be ndcap-bearing-washer-bush-rotor. Maybe I'll post a vid myself on how -to.

[@EXTREMERC416]

I think this is the 4s motor so the 3might not have them because its not long like the 4s ones

[@jurgengalea7829]

What are the heads of the cap screws? Removable with allen or torque screw-drivers?

[@bubblesrcshed]

JC RC my Granite is wining really bad my latest video shows everything if you have any suggestions. I think I need to replace motor bearings like you did. Thanks man.

[@dragonrider2.064]

Idea for how to get the cap bearing out: find a bolt extractor that fits tightly and put it in a vice and tap it out

[@LayneSteighlee]

Do you have a video of how it sounded before?

[@재밌죠-x6q]

Hi, my friend. arrma brushless motor I've seen the disassembling video. After I saw it, I had a question. When I disassemble and assemble the anrma typon 3s motor, I thought the washers were broken pieces of bearings. I threw it away, and it wasn't until I saw your video. I knew it was a washer. Do you happen to know the size of those washers? I thought I'd buy it again, take it all apart and put it in. And is rc driving without washer really bad?

[@jcrc9051]

Hello, yes it could be bad for it. I don't think you want excess movement in rotor. You can't buy these from horizon hobby. I e mailed them and they don't even have a diagram of the motor. So ,I would take the motor to a local hobby store and see if they have any small washers on hand .

[@재밌죠-x6q]

@@jcrc9051 Thank you. I'm going to put in some of the wavy washers. I've searched more and they say the internal diameter is 5mm. I'll give it a try. ^^

[@marineF250]

should always use metal shielded bearings in a motor. They get hot and will melt the rubber sealed ones.

[@danieldelrie4387]

I like your vid nice job

[@jcrc9051]

Thanks man 😎

[@evoix6048]

Hi JC RC! How are the bearings holding up? I was thinking of getting the same ones

[@jcrc9051]

These have been fine. No issues. 👍

[@lridebashitrc9422]

Great job on the video. 👍👍

[@jcrc9051]

Hey bro thanks! Bash on 👍

[@troyflanagan173]

Whats a good MOTOR CLEANER FOR THE 4S HOT MOTOR KRATON I USE DW40 SPRAY FOR MY SHOCKS AND WHEELS CAN I USE IT TO CLEAN MY ENGINE SO THIS DOES NOT HAPPEN AGAIN AND IT'S A BRUSHLESS BLX MOTOR LIKE I SAID BEFORE

[@jcrc9051]

Use electronic cleaner spray. If you use WD40 it will attract dirt, and make things worse.

[@sudarshankj]

Bearing part number : TKRBB05134

[@jcrc9051]

Right on bro fixed it!!

[@MetzRc84]

Awesome video dude. Thanks

[@jcrc9051]

Thanks brother. I'll go check out your channel, sub you👍

[@krunoslavbenko690]

Hi... Will these fit on Arrma granite 4x4 motor ? :)

[@norcalrc]

great video bro good knowledge

[@jcrc9051]

Thanks norcalrc. Love watching your videos!👍🚀🚀

[@matyasfabok5532]

Can you clean the motor with degreaser or wd40?

[@jcrc9051]

I would not use wd 40 It will attract dust and debris Just electronics cleaner ,it doesn't leave any residue. A degreaser may be ok if you rinse it off though.

[@brentbeddoe6167]

Have you figured out yet that using rubber "sealed" bearings inside the motor don't work out so well? They'll heat up and disenigrate quicker than metal or ceramic

[@413RC]

My bottom bearing was completely blown out and I have no way of getting that one out. Completely destroyed the inner race and now the outer race is stuck

[@chaosbaer8290]

Same here. No idea how to remove the outer race of the destroyed bearing.

[@413RC]

Daniel Braune motor is completely trash now):

[@chaosbaer8290]

@@413RC Hopefully not. Someone from a german facebook group removed the bottom red cap. It's screwed itself with the black motor shell with a very strong threadlocker. So, if you can manage to rotate the red cap to unscrew it, there is a better chance to get to the outer race. You have to heat up the shell and the cap to liquefy the threadlocker.

[@truboy555]

Thanks...

[@jcrc9051]

Welcome brother🙏

[@TaylorBu]

How to remove the bottom bearing ? I tried so many times, unsuccessful.

[@anselrod5699]

I take a small screw driver and stick in the small hole and pry it.

[@leonardwheeler4789]

Shocking video, poor principles !

[@troyflanagan173]

2 DAYS AGO MY KRATON 4S MOTOR BLX HOT MOTOR STARTED SMOKING at THE back OF MOTOR SO i stopped THE TRUCK AND turned it OFF AND TOOK IT BACK TO THE shop and THIS happened in a matter of six DAYS of having a brand new TRUCK i drove it on GRASSy dirt AND CEMENT SO Somebody ANYBODY give me SOME ADVICE ON LOOKING AFTER ENGINE PROPERLY AND MY TRUCK HAS 2 COOLING FANS SO I DON'T GET IT $925 DOLLARS LATER

[@jcrc9051]

If it's that new, they should just give you a new motor. Contact horizon hobby they might want a photo of receipt. Good luck

[@jaybeetube3333]

Rubber sealed bearing can melt in the motor. Better to use a metal seal. Jims Bearings is one vendor. jimsbearings.com/collections/motor-bearings

[@cruxinterfaces]

I've seen your other videos as well as this one, we also have install videos please check us out.