hi. use a deep socket or tube to seat the key.. on axel. never hit the clutch. as you showed.. ok ??

@EbikeRepairs

5 ай бұрын

Agreed. A teeny little tippy tap with a hammer 🔨 is needed with a socket still, but distributed evenly.

Right on! Love your videos!

@EbikeRepairs

5 ай бұрын

Glad you like them!

Well done for cleaning your lens 😉 great video 😊🎉

@EbikeRepairs

6 ай бұрын

Thank you! 😀

best thing i have found for gluing magnets back in is jb weld epoxy. also that grease was mingin, first thing i do on my own motors is to clean off factory grease and apply tungsten grease. it's super high heat resistance and provides low friction due to the tungsten particles.

@EbikeRepairs

5 ай бұрын

I did just that with JB weld on this motor in the end, thanks!

That was interesting. Thanks Darsh. I'm surprised they don't manufacture these motors with a mechanical means of holding the magnets against the pull of the coils. As good as they are all chemical bonding will fail with heat and vibration.

@EbikeRepairs

5 ай бұрын

I can't see what they would hold it in with unless it was plastic or something not ferrous, but I guess I'm not a design engineer so it's not my job! BAFANG seems to have got it down, never seen one with loose magnets even 15 odd year old motors. However some of the newer 'off brand' ones have failed within a year.

@BenMitro

5 ай бұрын

@@EbikeRepairs I was thinking aluminium ring top and bottom.

@EbikeRepairs

5 ай бұрын

Or just recessed into the housing?

@BenMitro

5 ай бұрын

@@EbikeRepairs I imagine the movement that has to be controlled is the in-out movement of the magnets as the coils get energised directly over the magnets and that force will get worse if controller timing is out. Not sure how recessing the magnets into the housing would help if above is the source of the loosening of the magnets? As you point out, not possible for us to solve - we don't make the motors :)

@EbikeRepairs

5 ай бұрын

Too true... One day a community designed motor/ open source hub will enter the market, I'm sure.

Just put some superglue around the magnets without removing them. It will drip down and hold them in fine. Done this repair on a couple of motors. Just dont get glue between stator and magnets.

@EbikeRepairs

2 ай бұрын

I haven't tried that, ended up job welding them all one by one, what a job!

@marcelosousa2560

Ай бұрын

Hello... Super glue holds? The motor hub heats up, will it be able to handle it?

@joehozzy2616

Ай бұрын

It will hod fine.​@marcelosousa2560

Thanks for all the info in your vids. I increased the speed on my ebike to 28mph it worked one time and after that now it only does about 23 on a flat surface without peddle assist what could be the problem it has two 30amp new fuses

@EbikeRepairs

5 ай бұрын

It's possible that you made the motor a little crispy inside, and now it heat soaks? Is it warm to the touch after 15 mins riding?

@timothyjackson3874

5 ай бұрын

I dont know i will have to check thanks@@EbikeRepairs

Hey mate I have a fiido d11 and I'm having same issue could I use a 36v himo z20 wheel on instead

@EbikeRepairs

15 сағат бұрын

If they're all 36v 250w and have the same connector, it will probably run just fine

Cyc mid drive motors tend to have the same problem.

@EbikeRepairs

5 ай бұрын

Interesting 🤔 I actually ended up jb welding these magnets back in, but didn't post it because it looked like a dogs dinner and the internet would have eaten me alive 😂 6 months ago - ish. Still going strong.

@Neilukuk

3 ай бұрын

@@EbikeRepairs Did you remove outside casing with pulley or did you just push the jb weld down sides without taking casing off?

dont take apart any further -- super glue magnets in place - could work ?

@EbikeRepairs

5 ай бұрын

I did end up jb welding them in place! I didn't post it because it looked messy and the comments would have been brutal 😂 working fine 6 months later though.

You said HITWAY... did you mean Himiway? Very different

@EbikeRepairs

5 ай бұрын

Ahahah yes! I did a hitway with the same issue at the same time so I clearly got confused 😂

Proszę o napisy w języku polskim

@EbikeRepairs

Ай бұрын

I cant sorry