Makita BO6040 Technical Information page 6

R
epair
(9-2) Assemble spiral bevel gear 42,upper balance weight and flat washer 10. And then, tighten
hex nut M10 provisionally. Assemble internal gear 29 after installing lower balance weight.
(9-3) Set box wrench 17 on hex nut M10 and insert hex wrench 6 into the hole
of "spur gear 26 complete" as illustrated in Fig. 15. And fasten hex nut M10 with box wrench 17.
Hold bearing retainer 80 with 3 pan head screws M4x12.
< Note > Apply grease on the sponge portion of bearing retainer 80.
Box wrench 17
Hex wrench 6
Flat washer 10
Upper balance
weight
Spiral bevel
gear42
Spindle
Fig. 14
Hole of
"spur gear 26 complete"
Apply grease on
the sponge portion
Fig. 15
Hex nut M10
Rubber guard
Assemble it in the groove of skirt firmly,
after installing bearing retainer 80.
P 6 / 10
Lower balance
weight
Internal gear 29
Bearing retainer 80
Pan head
screw M4x12 x 3 pcs.