9 Replacing components
HSD S.p.A. © - h0108k01a.fm120718
161
6
Make sure the six OR2025 rings
indicated in the figure are fitted and
in good condition.
7
Make sure the cone release
cylinder (upper figure) and piston
screw dowel (lower figure) are not
worn or damaged in any way (in
this case, the replacement of the
shaft kit alone is not sufficient; the
electrospindle has to be sent to
HSD service).
Op. Description Picture