Makita HR262D Technical Information page 11

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-4. Motor section, Switch (cont.)
DISASSEMBLING
Fig. 26
Remove Brush holder on the right side
by unscrewing two 4x18 Tapping screws.
Motor section and Gear section can now
be removed as an assembly.
Fig. 27
1 Remove two M4x12 Hex socket head bolts
with 1R170.
2 Remove Bearing retainer A.
3 Pull out Armature from Inner housing complete.
Fig. 28
When removing Ball bearing 6001DDW, remove Retaining ring WR12 from Armature shaft in advance.
Then remove Ball bearing 6001DDW together with Sleeve 12 using 1R269.
Note: Retaining ring WR12 is firmly seated in the groove of Armature shaft,
and the groove is so small that the ring cannot be removed with a pair
of commercial retaining ring pliers only.
Therefore, slip the gap of the ring outside of the groove using 1R004 or 1R291,
then remove the ring using commercial retaining ring pliers or 1R003 with 1R212.
Retaining ring
WR12
Ball bearing
6001DDW
Gear section
Motor section
M4x12 Hex socket
head bolt (2 pcs.)
1R004 or 1R291
groove of
Armature shaft
Inner housing complete
1R170
1
Bearing retainer A
1R003 with 1R212
4x18 Tapping
screw (2 pcs.)
Brush holder
(on right side)
Armature
3
2
1R269
Sleeve 12
P 11/22