My 12020 Has Gone Crazy (help!!!)

[ANGRY-ALIEN]

Originally Posted by jhautz

are you sure the motor mount is bent back perfectly straight. If the gears have any misalignment they will have drag in the mesh which can cause all kinds of problems.

Oh yeah... I forgot to mention this little detail, the motor mount was replaced with a new one.. The gears are meshing well... even when the motor is off the mount, it will behave same...
It's like, whenever I am trying to rev it... it does not want to... Hmm... another thing I forgot... the control and the motor got really hot the first time encountered the problem, so much so the,
the heatshrink started to melt off the BK. When I squeeze it gently, it will run smooth(ish)..

Alien

[MTBikerTim]

Originally Posted by ANGRY-ALIEN

the heatshrink started to melt off the BK. When I squeeze it gently, it will run smooth(ish)..
Alien

It sounds like you may have cooked it. It's possible though that something has just come unsoldered though. It may be possible to repair it.