Makita HRH01 Power Hammer User Manual


 
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Bit holder section for BHR262, HR262D
Holder section for Drill chuck of BHR262T, HR262TD
DISASSEMBLING for BHR262, HR262D
DISASSEMBLING for BHR262T, HR262TD
Ring 21
Ring 21
Guide washer
Conical
compression
spring 21-29
Cap 35
Steel ball 7.0
Chuck cover
Ring spring 19
flat portion
Chuck
cover
1R003
1R212
Ring 21
Remove Cap 35 with slotted screw-
driver, then remove Ring spring 19
using 1R003 with 1R212.
Separate Chuck cover.
Then remove Steel ball 7.0
while pressing down Ring 21.
Bit holder section can be
disassembled as drawn above.
ASSEMBLING for BHR262, HR262D
Take the disassembling step in reverse.
Note: Be sure to place the flat portion of Ring spring 19 on Steel ball 7.0. (Fig. 4)
Fig. 4
Fig. 5
Cap 35
1R003
1R212
Ring spring 19
Tool holder guide
Tool holder
Tool holder set
Separate Tool holder set
from Tool holder guide
complete.
Remove Cap 35 with slotted screw-
driver, then remove Ring spring 19
using 1R003 with 1R212.
Separate Chuck cover. Then
remove Steel ball 7.0 while
pressing down Stopper.
Chuck cover
Steel ball 7.0
Stopper
Stopper
Change ring
Change cover
Ring spring 21
Torsion spring 31
Torsion spring 31
Guide washer
Flat washer 21
Flat washer 24
Leaf spring
Steel ball 5
Steel ball 6 (2 pcs.)
Conical
compression
spring 21-29
Stopper, Guide washer,
Conical compression
spring 21-29, Flat washer
21 can be disassembled
as drawn above.
Remove Ring spring 21
with 1R004 from Tool
holder guide side. Flat
washer 24, Leaf spring
and Steel ball 5 can be
disassembled.
Remove Tool holder
together with Change
ring from Change cover.
And separate Change
ring from Tool holder.
After removing Torsion
spring 31, Steel ball 6
can be separated from
Tool holder.
Tool holder
Repair
P 5/22