Makita BDF446 Technical Information page 6

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-2. Gear assembly and Motor section (cont.)
ASSEMBLING
(3) Put Leaf spring in place on the inside of Housing (L). (Fig. 10)
Fig. 10
Be sure to put Leaf spring
in place as drawn on the right.
(4) Insert Armature into Yoke unit carefully and connect Motor section to Gear assembly. (Fig. 11)
Fig. 11
[Correct]
notch
Notch must be located on Armature
drive-end as above.
Housing (L)
[Wrong]
Be sure to hold Commutator portion as your fingers
can be pinched by Armature fun due to strong magnetic
force toward Yoke unit.
3. Mount Speed change lever to Gear assembly. (Refer to Fig. 14)
2. Connect Motor section to
Gear assembly by engaging
Armature gear with Planetary
gears in Gear assembly.
1. Insert Commutator end
into Brush holder complete.
Leaf spring
[Correct]
Note: Be careful when inserting
Armature as fingers can
be pinched and injured.
P 6/ 10
[Wrong]