[3] DISASSEMBLY/ASSEMBLY
[3]-5. Impact bolt
DISASSEMBLING
R
epair
Fig. 13
Fig. 12
1. Push out Striker with a rod or screwdriver
if it is left in Tool holder complete.
Striker
Slotted
screwdriver
1R388
Side hole
Vise
Rod
or
Screwdriver
O-ring case B
3. If the gap of Ring spring 28 is located to the hole of Tool holder complete, move the gap completely to outside of
hole by pushing an end of Ring spring 28 with a slotted screwdriver.
2. Insert 1R388 into Tool holde complete and hold Tool holder
complete in Vise.
Then press 1R388 with vise to reserve the allowance between
O-ring case B and Ring spring 28.
Ring spring 28
O-ring case B
Ring spring 28
Ring spring 28
O-ring case B
1R388
Ring spring 28
1R388
4. Move Ring spring 28 from the inner groove of Tool holder complete with a slotted screwdriver and a plastic
hammer through the side holes of Tool holder complete. Ring spring 28 is completely out of the inner groove of
Tool holder complete.
Ring spring 28
(1) Disassemble Bit holder section as drawn in
Fig. 2 of page 5
.
(2) Disassemble Tool holder section. Refer to
Fig. 9 of page 9
.
Ring spring 28 prevents O-ring case B from sliding toward Inner housing complete side, and their allowance is
too tight to apply tools for removing Ring spring 28 as drawn in
Fig. 12
.
therefore, remove Ring spring 28 from the inner groove of Tool holder complete as drawn in
Fig. 13
.
P 11/ 25
Crross section viewed from upper
Crross section of Tool holder complete
Crross section viewed from side
Crross section viewed from side
Crross section viewed from upper
