•Installing Change lever (same as HR4000C)
•Removing Change lever(same as HR4000C)
a. Set the change lever at neutral position, and slightly
hit the back side of the lock button using the resin
hammer to remove it.(See the figure 1.)
b. Insert Crank pin 4 of the change lever into the
hole of Change link. (See the figure 3)
Lock button
Change lever
Resin hammer
Neutral position
Figure 1
Figure 2
Figure 3
Note 1) Change lever should at the position of hammering-mode.
Note 2) Do not start the tool while the Change lever is not installed.
It may potentially lock and damage the parts inside the tool.
Change link
Hole of the Change link
Hammering-mode
Change lever
a. Adjust Change link.(See the figure 2.)
to position the hole for Crank pin4 of Change lever.
(Crank pin 4 position)
