[3]-1 Impact Assembly, Anvil
(2) Remove Hammer case assembly and Change ring from Impact assembly (
Fig. 3
).
(3) Remove Impact assembly (
Fig. 4
).
1. Attach 1R224 to 1R223. And set Socket 32-50 to 1R224.
Remove Hammer case assembly by turning 1R223
counterclockwise.
2. Remove Change ring and
Leaf spring.
Fig. 3
Fig. 4
DISASSEMBLING
Change ring
Leaf spring
Hammer case
assembly
1R224
1R223
Socket 32-50
Housing R
Switch unit
Speed change lever assembly
1. Separate Housing R from Housing L.
3. Separate Impact assembly from Motor section.
2. Remove Impact assembly together with
Motor section. And separate Speed change
lever assembly and a pair of Switch unit.
Motor section
Housing L
Motor section
Impact assembly
R
epair
P
5
/
18
