Makita DS4012 Technical Information

P 7/ 12
Repair
[3] DISASSEMBLY/ASSEMBLY
[3]-3. Spindle, Gear section
Fig. 6
Fig. 6A
DISASSEMBLING
(3) Ball bearing 626LLB can be removed as drawn in Fig. 6.
If Ball bearing 626LLB is left in Gear housing complete during the disassembly of gear section, remove Ball bearing
626LLB as drawn in Fig. 6A.
Remove Ball bearing 626LLB
from Gear complete 7-41
with 1R269.
1. Insert the shaft of Gear complete 7-41
into Ball bearing 626LLB again.
3. Ball bearing 626LLB
is removed together
with Gear complete.
2. Tilt the inserted Gear complete 7-41
and tap the edge of Gear housing
complete with Plastic hammer.
Fig. 7
(4) Ball bearing 6202LLB can be removed from Spindle as drawn in Fig. 7.
1R037
Ball bearing 626LLB
Ball bearing
626LLB
Ball bearing
626LLB
1R269
Gear complete 7-41
Gear
complete 7-41
Ball bearing
6202LLB
Ball bearing
6202LLB
Spindle
1. Receive Ball bearing 6202LLB on 1R037, and then press down Spindle from Ball bearing 6202LLB.
Arbor press.
Spindle

Makita DS4012 Specifications

General

Drilling	Yes
Screwdriving	-
Idle speed (max)	600 RPM
Idle speed (min)	0 RPM
Chuck capacity (max)	- mm
Drilling diameter in wood (max)	36 mm
Drilling diameter in steel (max)	13 mm
Amperage	8.5 A
Power source	AC

Weight and Dimensions

Depth	340 mm
Width	83 mm
Height	390 mm
Weight	2800 g