Great video. Thanks for showing how to get the motor apart in so much detail. I think I may have just run into the same issue only 2 days after installing a primary chain drive. I noticed you have a primary chain drive too. Do you think this magnet slipping issue has something to do with the chain drive? Maybe it results in more sudden force being applied to the shaft when going full throttle from a stand still. And that leads to the magnet ring slipping. Just a theory.
Yeah I was a bit rough on this motor, I thought it was going to be cooked when I was opening it. It was meant to be an autopsy but ended up being a fix!
That outer circle eith the notch what is that?i crashed hard for.the first time and i cracked thr case, which cracked the sesnor and when i pulled my hall sensor.off that circle thing is in 3 pieces..
At this point id rather just buy a new motor and build it straight in instead of wasting all this time and mood on opening this motor and put it back together
I love how you didn't treat it like it was made out of glass.
I really thought it was cooked already - or I'd have been much more careful opening it!
there goes its waterproofing :D
How did you remove the nut ob motor
very nice job!
Thank you! Cheers!
Great video. Thanks for showing how to get the motor apart in so much detail. I think I may have just run into the same issue only 2 days after installing a primary chain drive. I noticed you have a primary chain drive too. Do you think this magnet slipping issue has something to do with the chain drive? Maybe it results in more sudden force being applied to the shaft when going full throttle from a stand still. And that leads to the magnet ring slipping. Just a theory.
That's a really good point! You may be right... I never considered that
Thx dude interesting....
No problem!
What was the initial problem please ? A mates got one that runs on its own at times DANGEROUS😅
Just an error and running rough, stuttery...
Yours sounds like a throttle issue
Are you sure about the bearing number? Can't find an NSK 8305DU bearing in their catalog.
What about the other one?
sorry bud this motor went back long before i uploaded this video!
my bikes topping out at 40mph and judders at if im only pulling a lil on the throttle im thinking this could be it ?
It sounds reasonable - it's worth checking it out! Thanks
How did you glue it back inline?
CA glue I think. No issues as far as I can tell!
I know where I would not bring my bike after watching this video
Yeah I was a bit rough on this motor, I thought it was going to be cooked when I was opening it. It was meant to be an autopsy but ended up being a fix!
That outer circle eith the notch what is that?i crashed hard for.the first time and i cracked thr case, which cracked the sesnor and when i pulled my hall sensor.off that circle thing is in 3 pieces..
That's the magnet ring that the hall sensors read - if it's broken I don't think it will be fixeable without replacing it, sorry!
It's really important you clean it before you strip it!
Yes it is! I thought this motor was burned out so I didn't think to do it, I was just going to do an 'autopsy' on it... And then fixed it!
🐝🏁 Nice 👍
Thank you! Cheers!
Has it worked fine since this? or broke again?
It's been working fine since no problems 😁
Hi, I have error 211 changed the throttle but issue continued. Can be the hall sensor the issue? Tnx
sorry I'm not sure on that one!
At this point id rather just buy a new motor and build it straight in instead of wasting all this time and mood on opening this motor and put it back together
Depends if you're a fixer or a buyer :)
@@EbikeRepairs very true. But sometimes i like to spare my nerves
face/palm 🤣
Why?