Two ball bearings 3x10x4 064 are pushed
on a lense screw M3x12 982, followed
from a washer shim 3x6x1 051 and will be
attached with Loctite on the belt tightening
lever D614.
A hex bolt M3x22 D332 is pushed into the
longer dampening rubber ring holder D615
and mounted with Loctite on the first hole
of the belt tightening lever. The other holes
are thought for personally experiments.
A hex bolt M3x30 D337 is pushed into the
shorter dampening rubber holder (longer
end of the holder outside).
Three ball bearings 3x10x4 and a washer
shim 3x6x0.2 455 are following.
