Makita Makstar BJV140 Technical Information page 3

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Tool Opener
DISASSEMBLING
1) Remove Base from Gear housing cover complete by unscrewing M5x18 Hex socket head bolt. (Fig. 3)
2) By unscrewing M4 + Pan head screw, Tool opener can be disassembled from Gear housing cover complete together
with Torsion spring 6. (Fig. 4)
Fig. 3
Tool opener
ASSEMBLING
1) Put Torsion spring 6 in the through hole of Tool opener, then fasten Tool opener to Gear housing cover complete
with M4 + Pan head screw. (Fig. 4)
2) Set the end of Torsion spring 6 in place by turning clockwise (viewed from the side of Base) with a small slotted
screwdriver or the like. (Fig. 5)
Fig. 5
+ Pan head screw M4
end of Torsion spring 6 set in place
Gear housing cover complete
Square nut M5-8
Base
Clamp plate
Hex socket head bolt M5x18
Tool opener assembled to Gear housing cover complete
(viewed from Base side)
Tool opener
Fig. 4
Tool opener
Blade holder
Be sure to engage this end of Tool opener
with the hook of Blade holder.
Otherwise, you can not turn Blade holder
with Tool opener when changing blade.
P 3 /13
Torsion spring 6
+ Pan head screw M4