i managed to separate the rotor from the stator, but it was impossible, for me to separate the stator from its case. so i took a different route, cutting the cable as shown in the picture, and then i soldered the cut cable with the new cable. the rezult is that the motor workes again.
i cut the cable because a tock a nasty fall, broke also my rear shifter. my friend who was in front of me braked hard, and i was unable to stop an hit him. i have better brakes and rotors now..
yes, in my case, the top case (with the speed sensor) is stuck with the stator , and i cannot reach the internals. i want to open the two parts in the last picture.mine are stuck together.
Thank for helping me
I also ordered a rm g360 from alibaba Gomax..this supplier was indicated in the first page..i think, and after 2 months of waiting and lots of lies from this GOMax scammer i finally gave up and filed for a refund.