zx160 throttle stepper learn sequence?

[Duke4]

I just joined the forum. First post. I did a search but couldn't find exactly what I am looking for.

My current challenge is I need to change the stepper motor on my zx160. The existing one is jammed up with a broken gear. I would like to verify the learn sequence procedure. Also, I would like to understand how to determine where to position the lever on the unindexed round shaft before the sequence starts.
I was wondering if anyone here could help.
Thanks!

 

[dieselmax]

Send me an e-mail to kiwiparts@xtra.co.nz and I will send you information on engine learning process