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1) Align screws
and
of feed rock eccentric cam
with the holes in the rod.
2) Loosen two screws
and
.
3) Move feed rock eccentric cam
to shift pin
to the
left.
4) Fix feed rock eccentric cam
with two screws
and
, while pressing the cam against positioning cam
.
Check to be sure that the "pin
is in
contact with the feed rock eccentric cam"
(section E) so as to prevent the screws
from loosening.
Move to the left
E
Timing of the feed rock eccentric cam
can be retarded
from the standard adjustment by 10°.
(2) Changing the feed rock movement
(3) Restoring to the standard adjustment
To restore the cam timing to the standard adjustment, return the changed positioning of (1) feed driving movement
and (2) feed rock movement back to the home position.
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