Makita 5007MG-R Saw User Manual


 
P 5/10
[3] DISASSEMBLY/ASSEMBLY
Repair
[3] -3. Motor Section
After removing Safety cover, disassemble Motor section as described below;
1) Remove Hex socket head bolt M5x40 using 1R229, then remove Flat washer 5 from Angular guide. (left in Fig. 11)
2) Remove Sleeve 6 using 1R004 and 1R008. (right in Fig. 11)
DISASSEMBLING
Lever 56
(the one used for
cut depth setting)
Bow stop ring E-12
Hex nut M8-13
Cap square neck
bolt M8x90
Depth guide
3) Loosen Hex nut M8x13 halfway with Lever 56; leave the nut on the threads of Cap square neck bolt M8x90
in this step. (Fig. 12)
4) Remove Bow stop ring E-12 with slotted screwdriver. (Refer to Fig. 6 on page 3.)
5) Remove Lever 56 (the one used for cut depth setting), Hex nut M8-13 and Flat washer 8 from Cap square neck bolt
M8x90. (Fig. 12)
6) Pull off cap square neck bolt M8x90. Motor section can be separated from Depth guide and Base complete. (Fig. 13)
7) Remove Brush holder caps and Carbon brushes, then remove three M5x45 Pan head screws. (Fig. 14)
8) Motor housing section can now be separated from Blade case, and electrical parts in Motor housing section can be
replaced. (Fig. 15)
Motor section viewed from Rear cover side
1R008
Sleeve 6
1R004
Cap square neck
bolt M8x90
Armature
Blade case
Motor housing section
Pan head screw M5x45 (3 pcs)
Motor section viewed from Blade case side
Fig. 11
Fig. 12 Fig. 13
Fig. 14 Fig. 15
Carbon brush Carbon brush
Brush
holder cap
Brush
holder cap
Bearing box
Flat washer 5
Hex socket head
bolt M5x40
Angular guide
1R229
Angular plate
of Base complete
Motor housing
Blade case