Makita HM0860C Technical Information page 11

<12> Disassembling/reassembling Switch Portion
<12>-1. Disassembling Switch Portion
(1) Separate Handle from machine by removing two M5x20 pan head screws on the upper side and two 5x25
tapping screws on the lower side. (Fig. 20) And then disconnect the terminal from the Controller as
illustrated in Fig. 27.
Fig. 27
M5x20 Pan head screw (2 pcs.)
5x25 Tapping screw (2 pcs.)
(2) Separate two 4x18 tapping screws of Switch box from the reverse side of Handle, and remove the Switch
box. (Fig. 29)
Note: Take care not to lose Leaf spring in the Switch box.
(3) Remove Switch from Switch box.
Fig. 29
4x18 tapping screw
Switch box
<12>-2. Reassembling Switch Portion
See Fig. 30 for the details.
(1) Put switch between ribs of Switch box, and then insert Rubber pin 4 into the place designated by allow.
Note: ON-OFF indication of Switch must face upward.
(2) Install Switch box with Switch into Switch lever in Handle.
Note: Do this step while moving Switch lever to right and left by fingers, and you can fit toggle of
Switch to groove of Switch lever.
(3) Secure Switch box to Handle by two 4x18 tapping screws, and connect the terminals to the controller, then
put lead wires with connecters to ribs.
After checking the all assembling work, fix Handle to machine by screwing two M5x20 pan head screws
on the upper side and two 5x25 tapping screws on the lower side.
Fig. 30
Rubber pin 4
4x18 tapping screw
Switch
Leaf spring
Ribs of switch box
Toggle of Switch
Groove of switch lever
Handle
Fig. 28
Connectors
Handle
P 11 /14