P 1
4
/ 2
1
R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-7. Impact bolt in Tool holder complete (BHR261)/ Tool holder guide complete (BHR261T)
DISASSEMBLING
(1) When Striker is left in Tool holder (guide) complete, push Striker out of Tool holder (guide) complete by inserting 1R281
from the top end and striking the 1R281 with plastic hammer.
(2) Remove Tool holder (guide) section as mentioned in the clause of
[3]-5
.
(3) Remove Ring spring 28 from Tool holder (guide) complete and disassemble Impact bolt section. (
Figs. 39 to 42
)
[Cap 35 side]
[Inner housing complete side]
Ring spring 28
Ring spring 28 can be pulled off from Tool
holder (guide) complete when completely
remove from the groove.
Disassemble Impact bolt
section by striking Tool
holder (guide) complete
against workbench.
Note:
Be sure to replace Ring spring 28
when assembling Tool holder (guide)
section.
Fig. 41
Fig. 42
Tool holder
(guide) complete
Sleeve 9
Impact bolt
Ring 10
Cushion ring 13
O ring case with
O ring 9 fit inside
Impact bolt section
Fig. 40
Fig. 39
clearance of Ring spring 28
Ring spring 28
Note
: When the clearance of Ring spring 28
is in the hole, slide the clearance to
the blind side using a slotted screwdriver.
Ring spring 28
1R038
Vise
Tap Ring spring 28 from the two holes alternately to push
downward.
Tool holder complete
Tool holder (guide) complete