Slide the main sha ft through the
two main shaft bearing blocks.
The end with the hole closer to
the end should go down through
the blocks from the top side first.
The main shaft will slide through
the main gear assembly. Lock the
bolt in place using a M3x18 and a
M3 Locknut
Next slide the main shaft collar
over the main shaft and secure it
with (4) M3x3 set screws. Be
sure there is no up and down play
in the mainshaft after the collar is
secured.
Install the steel stopper pin into
the counter gear shaft. Then slide
the counter gear onto the counter
gear shaft.