P 1
2
/ 2
2
[3] DISASSEMBLY/ASSEMBLY
[3]-5. Torque limiter section
R
epair
DISASSEMBING
(1) Remove Bit holder section (HR2610, HR2611F) / Holder section (HR2610T, HR2611FT).
(2) Remove Change lever section.
(3) Separate Gear housing complete from Motor housing complete.
(4) Remove Tool holder complete (HR2610, HR2611F) / Tool holder guide complete
(HR2610T, HR2611FT) by tapping the top as drawn in
Fig. 31
.
Note
: Flat washer 30 is located between Tool holder (guide) complete and Inner housing
complete. Be careful not to lose it.
(5) Set 1R045 and 1R369 to Tool holder (guide) complete. (
Fig. 32
)
(6) Compress Compression spring 32 (
Fig. 33
), then separate Spiro lock washer 30 from
Tool holder (guide) complete by sliding a thin slotted screwdriver from the upper end
as drawn in
Fig. 34
. The components are disassembled. (
Fig. 35
)
Fig. 33
Fig. 32
Fig. 34
Fig. 37
Fig. 31
Spiro lock washer 30
Tool holder
(guide)
complete
Steel ball 4
(4 pcs.)
Pin 6
(6 pcs.)
Driving flange
Compression spring 31
Tool holder
(guide) complete
Spur gear 51
1R045
Compression spring 31
1R369
Tool holder (guide) complete
1R369
1R369
Upper end of
Spiro lock
washer 30
Flat washer 30 (thicker than the others) Flat washer 30 (thin)
thin
slotted
screwdriver
