Makita HR4013C Technical Information

[3] DISASSEMBLY/ASSEMBLY
[3]-3. Crank housing, Cylinder, Counter weight
(3) Remove Drive sleeve by pushing the end of Link plate from Crank side. Then, remove Guide ring. (Fig. 12)
(4) Put three pieces of 1R350 on Crank housing complete, and then remove Cylinder from Crank housing with 1R213
through the holes of the three pieces of 1R350. (Fig. 13)
(5) Remove Spiral bevel gear 26 from Crank housing carefully so as not to be tilted. (Fig. 14)
When Spiral bevel gear 26 is tilted in Crank housing in the disassembly process;
- it is impossible to remove Spiral bevel gear 26.
- Plane bearing 54 in Crank housing is harmed.
Fig. 13 Fig. 14
Fig. 12
Repair
P 8/ 19
Guide ring
Link plate
Driving sleeve
1R350
(3 pcs.)
1R213
Crank housing
complete
Spiral bevel gear 26
Plane bearing 54
(The component of Crank housing)
Cylinder
Insert the two pins of 1R213 into the holes of Cylinder,
and then turn the handle of 1R213

Makita HR4013C Specifications

General

Chuck type	SDS Max
Product color	Black, Blue
Adjustable speed	Yes
Cord length	4 m
Input power	1100 W
Power source	AC
AC input voltage	110-240 V
Impact rate	2900 bpm
Rated speed (max)	500 RPM
Impact energy (max)	8.3 J
Sound pressure level	92 dB
Drilling diameter in steel (max)	- mm
Drilling diameter in concrete (max)	40 mm

Weight and Dimensions

Depth	479 mm
Width	112 mm
Height	263 mm
Weight	6800 g