P 6/ 9
1) Hook Torsion spring 3 with the protrusion of Housing L. (Fig. 20)
2) Attach the short end to the wall of Housing L. (Fig. 21)
3) After inserting Switch to twin protrusion, set Trigger and the linked parts in place as illustrated in Fig. 22.
twin protrusion for
Switch installation
Protrusion for
Torsion spring 3
long end
Housing L
short end
[4] DISASSEMBLY/ ASSEMBLY
[4]-4. Switch, Trigger
R
epair
ASSEMBLING
Fig. 22
Release plate
long tail of Torsion spring 3
Switch button
Pin 3
Put the bend portion of Release plate between
Switch button and wide width of Leaf spring.
Put the hook portion of Leaf spring
along the inside of Trigger.
Put the long tail of Torsion spring 3 to the
upward of narrow width of Leaf spring.
Fig. 20
twin protrusion for Switch installation
Switch
Leaf spring
Trigger
shape of Leaf spring
Apply a little amount of
Makita grease N No.2 to
the contact area of
Release plate and Leaf
spring (designated by black).
The short end of Torsion
spring 3 has to be behind
the wall of Housing L.
Fig. 21
wide width
hook portion
narrow width
Torsion spring 3
