Makita HS7601 Technical Information page 8

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-3. Motor section
DISASSEMBLING
Disassemble Motor section as drawn in Fig. 12.
Fig. 12
1. Remove Brush holder cap and Carbon brush. And then
remove three M5x40 Pan head screws.
M5x40 Pan head screw (3 pcs.)
Brush holder cap
Carbon brush
Remove Ball bearing 6000DDW
with 1R269.
Ball bearing
6000DDW
ASSEMBLING
Assemble Armature by reversing the disassembly procedure. Refer to Fig. 12.
Note: • Set Rubber washer 13 and Flat washer 14 in place.
• Do not fail to set Shaft lock in place.
Brush holder cap
Carbon brush
3. Remove Armature from Blade case and then
separate Ball bearings etc. as drawn below.
2. Separate Motor housing from Blade case carefully
Note: Do not lose Flat washer 14 and Rubber washer 13.
Flat washer 14
Because the clearance between Insulation washer and
Ball bearing 608DDW is narrow, it is hard to insert
the jaws of 1R269.
Therefore, remove Ball bearing 608DDW with 1R269
while holding the jaws using a water pump pliers.
Insulation washer
Shaft lock
Jaw of 1R269
P 8/ 11
Rubber washer 13
Jaw of 1R269
Ball bearing 608DDW