R
epair
[3] DISASSEMBLY/ASSEMBLY
[3]-3. Change lever
DISASSEMBLING
Fig. 19
Lock button
Drill mode
While pushing Lock button into Change lever,
turn Change lever to Drill mode.
ASSEMBLING
Fig. 20
Change plate comes into sight through
Change lever insertion hole of
Gear housing complete.
While hooking the thin pin of Change lever to
Change plate from Hammer mode side,
turn Change lever to Drill mode side.
Note: Change lever is incompletely fit to Gear
housing complete in the above step.
Viewed from the upper side
Drill mode
Fig. 21
While pushing Lock button into Change lever,
fit Change lever completely to Gear housing complete.
Note: Be sure to check Change lever works properly
after assembling.
Lock button
Change lever
Insert Slotted screwdriver between Change lever and
Gear housing complete, then lever up Change lever.
Change plate
Drill mode
Change lever
P 8/ 21
Slotted screwdriver
Hammer mode
thin pin of
Change lever
(thick pin of
Change lever)