greetings earl, i have a new xrt myself, been in the hobby many many years, after 5 full packs I to noticed some fishy short cuts. started at the front and so far every single bearing is bone dry.. have not made it to the font diff but i did exactly the same method with removal filling and installing. this is such a crime at the expense we pay for such a overlooked simple fix. thank you for showing more in depth detail on the rear end. Im a bit nervous at the center diff side but clearly your video shows what to expect, and yet simple and straight to the point details. please continue to post videos. so much great tips and tricks. i hate the idea of throwing away working parts just to make things simple or lazy habits, its all part of the hobby.
All right ! That's a lot of work to service the center Diff. I like the way you clean up your bearings instead of just throwing them out. Good stuff Eman thanks
Hello Earl I find your videos excellent, one notices that you are a craftsman and know what you are doing. a little advice : fill the grease in a syringe with needle, goes great to grease ball bearings. kind regards from Switzerland, Reto
Man that bearing SUCKS...... like how many of us is gonna check that bearing and look at the striping involved to get to it, and a practicaly dry diff. Like does the manufacturer reckon that's enough... Who knows, I'd like there to be more. Unreal. Thanks for another great vid Earl it's good to see how to strip it down 💯👌
Great video 👍That was a lot to go thru to get to the center diff ! Shocking the bearings are failing so soon ! Hopefully no more work is needed for a few so you can enjoy it !
Awesome video Earl. Thanks for the video. I just got my XRT Green, so I replaced all my a arms to green. So after watching your video I decided to check my centre diff seeing it was apart, it was full of 20 at, a lot of work to do it . I’m glad I checked it. Replaced the bearings with fast eddys. Thanks again for the video, it really helped doing this centre diff. All your videos are awesome, Great channel.
Wow great video i can't believe the diffs are so dry and as i cracked the rear lower chassis i thought i'd better check my diffs aswell. The diff is full and surprisingly that diff grease is like rubber i expected it to be grease
I'm always using the marine grease whereever there is contact with water. And I try to add the washers where bearings are exposed. I use yellow synthetic home cleaning towels for that. They get some grease from bearings and stop water from washing out the bearings, i.e. works as an oil seal.
Earl! I picked up a jewelry cleaner for bearings. I have (2) sets for most of my bigger rcs. That way when im doing repairs or upgrades, I just switch them out as needed. I put dividers in the box so they all dont mix. Cheers!
Now how much time is on this truck ,and the dry look inside diff ,could recommend a different grease but the bearing your using is excellent, nice to know about this so when I purchase one already know have a bunch of tweaks, and also tires aren't glued from factory 🤔
Packing bearings too full of grease I find they ooze out after a couple runs so I've gotten to were I put just enough in there to cover one whole side then put the seals back on.
So the first ting I’m going to do wen I get my xrt it’s taking that thing apart so I can fix the diff and bearings before they are messed up right right,, thank for the vid. Bro 😎
Funny you said that I.just did that bc I was at work wanted to put rc back together exb diff.i have my Maxx apart it's alot work lol same all bearings are shot these aren't coming back to life .
Thanks for this amazing video am planning on breaking mine down I was thinking and wondering if you pulled the rear diff if it would of gave you the room to pull the center diff with out having to spit it in half like you did to get it off the drive shaft if the rear diff was out would you have that play to get it out but I’m not sure just asking don’t have mine a part yet to see but that’s for video
How often do you all service your bearings and differential fluids? I typically blow out dirt/water/debris with compressed air after each run, but I don't know how often to lube/clean these components. I've definitely gone through some deep-ish water, so I'm guessing I'll have to get some new bearings.
EARL….I automatically replace all my bearings with fast eddy bearings,,because the traxxas bearings have plastic bearing cages…which don’t last as long..they tend to give out prematurely…I treat all my units this way,,,and it’s paid off in the long run…🇺🇸👈🚘
Acer Racing makes great bearings. They make them for most kits. But they have made bearings for me by giving them the dimensions. They use "sin oil" . And have ceramic bearings also.
That looks like a ton of work to get to the "center" diff! But good to see and know what your diving into! I think because of the tires that you have on it you called it your XMaxx twice! Great info and great how to vid Earl!!
When i did my diff i put The silicone earplugs in front back and middle diff also I packed all my bearings with grease what a huge difference and I know the bearings are gonna last 100 times longer
Dang I had no idea it was that much of a pain to get those center diffs out but it looks like it might be worth it I had the front and rear diffs outta my XRT and Xmaxx and there was hardly any fluid in either of those too I put 30 weight in the fronts of both r\c’s seems to work a little better with both front and rear diffs having the same weight fluid
Hi earl I have neither X maxx or XRT, mainly because of the price I’m going to get one which one do you prefer Xmaxx or XRT would really value your opinion thanks buddy😊👍👊🏻
Really depends what u wish to do with it, the xrt will handle better but the xmaxx will bash better imo but I'm sure earl will chime in at some point! I only own the xmaxx so can't say alot for the xrt
@@nicksullivan2212 I say go look at both and see which one catches your eye man, I'm sure both are equally amazing! I know I love my xmaxx! I put a max6 in it with duratrax hatchet x wheels, front and rear over sized bearing carriers, gpm spur 50t, 20t pinion, fan upgrades, Russian body, 2085x servo, and 10mm hex extenders to get a little more width out of it for handling but not so much it destroys the bearings lol its definitely a beast my friend!
I use a few different styles as I buy whatever is on sale these are out dated tools now as there not made anymore I say buy what’s on sale at Home Depot using power tools is a feel for not stripping your rc so practice with any tool will work get a feel for it and relax the hand when tightening screws when it twists your wrist let off the trigger 👌👍
I know, 1 Year ago. But, how is that possible? Dry diff vs Full of 20 Million and it feels the same? Sounds like all parts inside are like glued together. Bone dry it should move super easy. All right 😅😁, great Video 👍💪. I hope, the Day i have a XRT on my table, is not so far away... 🤤
Do you know if the center driveshaft is supposed to have play? I did the center diff and put everything back together and noticed play of the center shaft. It’s like 1/4 inch of play back and forth the gear connecting to it has play as well. If you can confirm this, thank you.
Okay, soooo... you have not even bashed this thing all that much since you have had it! LOOOK AT ALL THESE MAJOR REPAIRS!!! (and necessary modifications) that you have now dove head first into just to be able to run properly again! THIS IS ABSURD! on a 1,100 dollar RC car! YOUR SPENDING MORE TIME FIXING IT THAN YOU ARE DRIVING IT!!!! Edit: I can smell that lovely red diff grease through the cam!😂😂 That "foam thing" that is meant to keep dust out... you should have replaced with new, and not only new, but used 2 of them.. YES you double them up!
@@earlmoorhead5555 also check cvds ,,they may be bent in a manner that they will wobble and cause severe vibration and thus bbs failure,,,I always check and replace,,right out of box , sometimes, I wait to drive until I replace wobbly cvds ,,note. Most ,out of box are wobbly,,,but I'm a perfectionist,,rc ,,should be smooth like little sewing machines ,
my Talions center diff is alot loser than your XRT's before you changed it and it still pulls a wheelstand no problem, i wouldent want it any tighter than it is
I think ur bearings are failing cause it’s geared so high .. I had this problem with my Xmaxx and that same motor and mount , but I changed the whole set with ceramic ones and it stoped 👍👍👊🏻👊🏻🇺🇸🇺🇸
For 1400 before tax and batteries here in Canada, I think ill buy an xmaxx first. Xrt seems to spend an awful lot of time being worked on. Surprised it doesnt say Arrma on it.
Quality contact bearings are what you need . The cheap Chinese sealed bearings arnt. Take both seals off ,clean with degreaser then blast through with water ,blow dry then put 1 seal back on ,and look at the sun .you'll see light all the way around the seal .there not contact seals.
You need to tear the whole thing down and pop all of the seals out of the bearings clean them in solvent then repack with a marine grade anti rust grease, or you will just keep loosing bearings and the parts that are connected to them, if a bearing fails it will take out the bearing race and cost you money, its a 2 day job
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greetings earl, i have a new xrt myself, been in the hobby many many years, after 5 full packs I to noticed some fishy short cuts. started at the front and so far every single bearing is bone dry.. have not made it to the font diff but i did exactly the same method with removal filling and installing. this is such a crime at the expense we pay for such a overlooked simple fix. thank you for showing more in depth detail on the rear end. Im a bit nervous at the center diff side but clearly your video shows what to expect, and yet simple and straight to the point details. please continue to post videos. so much great tips and tricks. i hate the idea of throwing away working parts just to make things simple or lazy habits, its all part of the hobby.
I'm saving this video for future reference. Great detailed disassembly. Thanks
All right ! That's a lot of work to service the center Diff. I like the way you clean up your bearings instead of just throwing them out. Good stuff Eman thanks
Thanks
Hello Earl
I find your videos excellent, one notices that you are a craftsman and know what you are doing. a little advice : fill the grease in a syringe with needle, goes great to grease ball bearings. kind regards from Switzerland, Reto
This helped a ton Earl thanks man. I pulled the back section off before finding your video. This is a time saver for sure ! Thanks again my guy
Nice descriptive video! Nice to see someone else not afraid to get hands dirty! Keep the videos coming! All been great!
Thanks
true car guy right there with the can of bearing grease awesome!!
Man that bearing SUCKS...... like how many of us is gonna check that bearing and look at the striping involved to get to it, and a practicaly dry diff. Like does the manufacturer reckon that's enough... Who knows, I'd like there to be more. Unreal. Thanks for another great vid Earl it's good to see how to strip it down 💯👌
Great video 👍That was a lot to go thru to get to the center diff ! Shocking the bearings are failing so soon ! Hopefully no more work is needed for a few so you can enjoy it !
Yes I hope so 💯👍
Bad rusted bearings is what happens when you drive the thing in water.
Awesome video Earl. Thanks for the video. I just got my XRT Green, so I replaced all my a arms to green. So after watching your video I decided to check my centre diff seeing it was apart, it was full of 20 at, a lot of work to do it . I’m glad I checked it. Replaced the bearings with fast eddys. Thanks again for the video, it really helped doing this centre diff. All your videos are awesome, Great channel.
Thanks 🙏
Can’t wait to see you drive this better than new xrt , this truck has spent more time on the bench than on the ground 😢
Yes at this point it has my xmaxx’s never had this work done ✅🤷🏻♂️
I’m really into this channel now
Thanks 🙏
Wow great video i can't believe the diffs are so dry and as i cracked the rear lower chassis i thought i'd better check my diffs aswell. The diff is full and surprisingly that diff grease is like rubber i expected it to be grease
Thank you for this video. I may just buy a whole rear end kit and just upgrade the diffs, pinion and spur
Holy poop you have to do a lot to get to center diff 😱 I needed this video! Thanks
Great Video 👍 Can't wait to get the XRT.
All rigghht! If there’s a problem Earl will find it 😂
I'm always using the marine grease whereever there is contact with water. And I try to add the washers where bearings are exposed. I use yellow synthetic home cleaning towels for that. They get some grease from bearings and stop water from washing out the bearings, i.e. works as an oil seal.
Go to know
Earl! I picked up a jewelry cleaner for bearings. I have (2) sets for most of my bigger rcs. That way when im doing repairs or upgrades, I just switch them out as needed. I put dividers in the box so they all dont mix. Cheers!
Ttaxxas hopes you keep running and running without diff fluid geez!! Upvoted Earl!!!!!
Love the detail on this video. Thanks. Great video
Totally locked the center diff on both, XRT and X-MAXX with silicolne ear plugs.
Transformed the trucks into different machines. No regrets at all.
How many fill up the diff
@@coolhawk2003 1.5 roughly
Now how much time is on this truck ,and the dry look inside diff ,could recommend a different grease but the bearing your using is excellent, nice to know about this so when I purchase one already know have a bunch of tweaks, and also tires aren't glued from factory 🤔
Packing bearings too full of grease I find they ooze out after a couple runs so I've gotten to were I put just enough in there to cover one whole side then put the seals back on.
So the first ting I’m going to do wen I get my xrt it’s taking that thing apart so I can fix the diff and bearings before they are messed up right right,, thank for the vid. Bro 😎
We use grease in our rear diff so the power goes to them first or quicker to the rear wheels.
Funny you said that I.just did that bc I was at work wanted to put rc back together exb diff.i have my Maxx apart it's alot work lol same all bearings are shot these aren't coming back to life .
Makes X-Maxx Center Diff service look easy. XRT definitely looks more complicated.
Thanks for this amazing video am planning on breaking mine down I was thinking and wondering if you pulled the rear diff if it would of gave you the room to pull the center diff with out having to spit it in half like you did to get it off the drive shaft if the rear diff was out would you have that play to get it out but I’m not sure just asking don’t have mine a part yet to see but that’s for video
Lol got my answer it can’t lol it’s all apart doing diff too thanks
How often do you all service your bearings and differential fluids? I typically blow out dirt/water/debris with compressed air after each run, but I don't know how often to lube/clean these components. I've definitely gone through some deep-ish water, so I'm guessing I'll have to get some new bearings.
Service if I hit water or I hear noise
@@earlmoorhead5555 Thank you, Earl!
Day for good run can way tow see now will on the xrt Earl cool video job 😎👍
Thanks
Good job earl little work
Thanks
China called, they’re looking for a diff guy. I gave em your number… 😆
salut super taf merci pour t est video on apprend beaucoup
EARL….I automatically replace all my bearings with fast eddy bearings,,because the traxxas bearings have plastic bearing cages…which don’t last as long..they tend to give out prematurely…I treat all my units this way,,,and it’s paid off in the long run…🇺🇸👈🚘
These are metal caged bearings 🤔
Grease
Damn this notification squad is quick!
Yes ⚠️😳
Acer Racing makes great bearings. They make them for most kits. But they have made bearings for me by giving them the dimensions. They use "sin oil" . And have ceramic bearings also.
Wouldn't ceramic have a higher chance of breaking?
Good show Earl. ✌️
Had the same problem with my x maxx the center diff couldn’t handle the max 5 1100kv combo with that thick fluid they put
Sorry for calling at 7:20🤷♂️I didn't know you were taping🤦
Spam always calls when filming my car’s warranty expired I guess 🤷🏻♂️
@@earlmoorhead5555
Cool . It wasn't me.
That looks like a ton of work to get to the "center" diff! But good to see and know what your diving into! I think because of the tires that you have on it you called it your XMaxx twice! Great info and great how to vid Earl!!
Yes feels like an xmaxx just a lot more time on the bench for some reason 🤷🏻♂️
When i did my diff i put The silicone earplugs in front back and middle diff also I packed all my bearings with grease what a huge difference and I know the bearings are gonna last 100 times longer
Dang I had no idea it was that much of a pain to get those center diffs out but it looks like it might be worth it I had the front and rear diffs outta my XRT and Xmaxx and there was hardly any fluid in either of those too I put 30 weight in the fronts of both r\c’s seems to work a little better with both front and rear diffs having the same weight fluid
Hi earl I have neither X maxx or XRT, mainly because of the price I’m going to get one which one do you prefer Xmaxx or XRT would really value your opinion thanks buddy😊👍👊🏻
Really depends what u wish to do with it, the xrt will handle better but the xmaxx will bash better imo but I'm sure earl will chime in at some point! I only own the xmaxx so can't say alot for the xrt
Appreciate your input buddy I do a bit of both to be fair it’s just a lot of money and I wanna make sure I get the correct car for that money. 👍
@@nicksullivan2212 I say go look at both and see which one catches your eye man, I'm sure both are equally amazing! I know I love my xmaxx! I put a max6 in it with duratrax hatchet x wheels, front and rear over sized bearing carriers, gpm spur 50t, 20t pinion, fan upgrades, Russian body, 2085x servo, and 10mm hex extenders to get a little more width out of it for handling but not so much it destroys the bearings lol its definitely a beast my friend!
fast eddy bearing kit in your future Earl
Is the traxxas xrt really worth that thousand because I am about pick one up this week 🤔🤔🤔
If you don’t own an xmaxx then yes 👍
What down side do you see to filling the diff housing 3/4 with the grease?
Just a loose differential not very stiff
@@earlmoorhead5555 yeah but I thought to keep dirt and water out and keep the bearings always lubricated?
Dr. Diff!! 🩺
Also can you tell me the modal number of the two small power tools you use. I see one is Snap-on and the other Bosch😳
I use a few different styles as I buy whatever is on sale these are out dated tools now as there not made anymore I say buy what’s on sale at Home Depot using power tools is a feel for not stripping your rc so practice with any tool will work get a feel for it and relax the hand when tightening screws when it twists your wrist let off the trigger 👌👍
I know, 1 Year ago. But, how is that possible? Dry diff vs Full of 20 Million and it feels the same? Sounds like all parts inside are like glued together. Bone dry it should move super easy.
All right 😅😁, great Video 👍💪. I hope, the Day i have a XRT on my table, is not so far away... 🤤
Do you know if the center driveshaft is supposed to have play? I did the center diff and put everything back together and noticed play of the center shaft. It’s like 1/4 inch of play back and forth the gear connecting to it has play as well. If you can confirm this, thank you.
i’m having the worst time getting my center diff to sit smooth on my lower bulkhead any tips
Is the lower bent or dented causing it not to sit correctly?
Okay, soooo... you have not even bashed this thing all that much since you have had it! LOOOK AT ALL THESE MAJOR REPAIRS!!! (and necessary modifications) that you have now dove head first into just to be able to run properly again!
THIS IS ABSURD! on a 1,100 dollar RC car! YOUR SPENDING MORE TIME FIXING IT THAN YOU ARE DRIVING IT!!!!
Edit: I can smell that lovely red diff grease through the cam!😂😂
That "foam thing" that is meant to keep dust out... you should have replaced with new, and not only new, but used 2 of them.. YES you double them up!
I bash my xrt hard and I haven't had to do anything yet but replace an arm. Has been very durable and I send it pretty good in my opinion 🤣
🥱
@@BeautyBeastRC
Dude needs some cheese for his wine. ✌️B&Brc
Part of the fun is actually working on these things all the time.
@@spike-- 🤣
Do you have the same problem from xmaxx diffs and bearings
Yes the bearings need to be packed with grease after the first few runs and then they will love for awhile
Let's gooooooo!!!!!!
Notification squad 💯👌👍🔥
You do VERY GOOD rebuilds and repairs I really like your work but you should clean up all your parts before you reinstall. I'm just saying🙂
Thanks 🙏
Thank you sir.
Top 25..... That doesn't sound as good as top 10. Oh well. Great video!!
Gotta balance wheels, it's the secret in making bbs last 10 15 20 rns
How does balancing fix no fluid in bearing?
@@earlmoorhead5555 also check cvds ,,they may be bent in a manner that they will wobble and cause severe vibration and thus bbs failure,,,I always check and replace,,right out of box , sometimes, I wait to drive until I replace wobbly cvds ,,note. Most ,out of box are wobbly,,,but I'm a perfectionist,,rc ,,should be smooth like little sewing machines ,
Replace? Bend that right back
✌️
👌
Good video
🤙🏽
Notification squad 👌👍🔥💯
👍👊🔥
Nice 👍👍
my Talions center diff is alot loser than your XRT's before you changed it and it still pulls a wheelstand no problem, i wouldent want it any tighter than it is
i dont get how you diff was so tight with hardly anything in it?
😎💯💯💯
Can I still have the traxxas batteries plug when I put in the max 6
You can have any plug you like
Try using a flat head screwdriver it’s faster and more effective
I know from working on real cars you pack the bearings with grease. But never packed RC bearings just used oil. Synthetic oil so it stays in better .
They use oil as the bearings spin better but for bashing & running in wet conditions grease it better
Always have to re-oil, but gease stays for the long haul
Easy fix. Run it in water? Take care of your rig after.
Jim's bearings are way better than stock Earl
I think ur bearings are failing cause it’s geared so high .. I had this problem with my Xmaxx and that same motor and mount , but I changed the whole set with ceramic ones and it stoped 👍👍👊🏻👊🏻🇺🇸🇺🇸
Just dirt. Gease do the same
Wow, a lot of issues.
For 1400 before tax and batteries here in Canada, I think ill buy an xmaxx first. Xrt seems to spend an awful lot of time being worked on. Surprised it doesnt say Arrma on it.
you are DAMN RIGHT..👍
Ull fix the xmaxx too bud. It's the rc way.
That’s a poor picture there’s no definition to it you say it’s in 1080 it’s a piss poor picture you need to adjust your settings .
Haha unzoom
I would take the front off and remove the shaft
Uploaded at midnight my time 🤣
Instead of slitting the chassis I think if a guy just finished removing the rear diff it would be "quicker"
I’m a Jim’sbearing kinda guy
I feel no bearing will live if it’s dry ⚠️👍
maybe toss a ceramic bearing might do the trick
Quality contact bearings are what you need .
The cheap Chinese sealed bearings arnt.
Take both seals off ,clean with degreaser then blast through with water ,blow dry then put 1 seal back on ,and look at the sun .you'll see light all the way around the seal .there not contact seals.
He keeps on calling it the xmaxx.😂😂😂
over priced trash, don’t know why people don’t see it? 🤦🏻🤦🏻🤦🏻
What not ?
one thing i do on traxxas is get rid of there cheap bearings. they are truly junk. and you pay a lot, for the rig. at least use quality bearings.
first!!!
notification squad!!🎉
You need to tear the whole thing down and pop all of the seals out of the bearings clean them in solvent then repack with a marine grade anti rust grease, or you will just keep loosing bearings and the parts that are connected to them, if a bearing fails it will take out the bearing race and cost you money, its a 2 day job
Most of the hard bearings are done just wheel bearings left to do
100%
👍💥💯