Makita BUH550 Technical Information page 6

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-2. Armature, Switch (cont.)
ASSEMBLING
(1) Mount the Switches to Handle L complete and Housing L complete by taking the reverse step of Disassembling.
(Fig. 8)
(2) Armature can be assembled by taking the reverse step of Disassembling. (Figs. 7, 6)
(3) Assemble Gear complete. (Fig. 4) And then, mount Shear blade assembly. (Figs. 3, 2)
[3]-3. Lock Lever
ASSEMBLING
Reassemble Lock lever. (Fig. 9)
Fig. 9
Mount Compression spring 6
to Lock lever.
Compression spring 6
Lock lever
Elliptical hole of Slider
[3]-4. Yoke Unit
ASSEMBLING
Assemble Yoke unit to Housing L complete. (Fig. 10)
Fig. 10
Fit the protrusion of Housing L complete
into the groove of Yoke unit.
Inserting the pin of Lock lever into the elliptical hole of Slider,
assemble Lock lever so that the rib of Handle L complete comes to
the place between Compression spring 6 and Lock lever as drawn in right.
Pin of
Lock lever
Housing L complete
Notch of Yoke unit
Protrusion of Housing L complete
Rib of Handle L
complete
Handle switch
P 6/ 9
Compression spring 6