Makita HM0871C Technical Information

P 8/ 17
Fig. 17
Fig. 18
DISASSEMBLING
[3] DISASSEMBLY/ASSEMBLY
[3]-4 Piston, Striker, Cylinder (cont.)
Remove Cylinder section by tapping Barrel using
plastic hammer. Pay attention to the tapped position.
Ring 20, Rubber ring 20, Flat washer 23, Guide ring,
Slide sleeve are removed from Cylinder section.
(4) Separate Cylinder section from Barrel. The parts on Tool holder side can be removed from Cylinder 32 as per the right
illustration in Fig. 17.
(5) Pressing down Ring 36, remove Ring spring 34 (A) from Groove (A) on Cylinder 32 with 1R291.
The components of Cylinder section can be separated by removing Ring spring 34 (B) and (C). (Fig. 18.)
Barrel
Barrel
Ring 20
fit to the long drum side
of Impact bolt
Guide ring
Slide sleeve
Cylinder 32
Rubber ring 20
Flat washer 23
Cylinder Section
Ring 36
Groove (A)
on Cylinder 32
Ring spring 34
1R291
Compression
spring 37
Cylinder guide
Repair
Cylinder 32
Ring spring 34 (A)
groove(A)
groove(B)
groove(C)
Ring spring 34 (B)
Ring spring 34 (C)
Ring 36
Compression
spring 37
Cylinder guide
O ring 46
Ring washer 34
(See Fig. 15.)

Makita HM0871C Specifications

General

Input power	1100 W
Impact energy (max)	8.1 J
Vibration level (chiseling)	8 m/s²
Toolholder	18 mm
Impact rate	2650 bpm
Product color	Black, Blue

Weight and Dimensions

Depth	116 mm
Width	466 mm
Height	230 mm
Weight	5600 g