BPM MOTOR

[RANGO]

I have this BPM Motor that needs repair, not familiar with this motor because it does not bolt together. Can anybody give me a direction of splitting this motor apart thanks Randy?

 

[amberwolf]

See those four notches? Tehy are points for a pin-wrench to grab to screw the whole side cover off. You can make a wrench if you have a grinder and/or welder and some steel, and a little creative thinking. I don't know which direction to turn it to open it up, though.

If you look around for Bafang BPM (not "BMP") motor disassemble (-y) or open (-ing) or repair, there are some threads that may help. Sorry I don't have links to them.

 

[cwah]

or buy the opening tool:
http://www.greenbikekit.com/bafang-8fun-bldc-hub-motor-opening-wrench.html