P
6
/
18
R
epair
[3]-1 Impact Assembly, Anvil
(4) Disassemble Impact assembly (
Fig. 5
).
DISASSEMBLING
1. Shift the stick of Speed change lever
assembly toward Motor bracket side.
2. Turn Motor bracket assembly
counterclockwise and pull it off.
Fig. 5
(5) Disassemble Hammer change plate, Hammer change ring, Compression spring 2 (2 pcs), Sleeve 24 and
Change case from Gear case assembly (
Fig. 6
).
3. Disassemble Impact assembly and Anvil section as below.
Hammer
change ring
Hammer
change plate
Hammer
change plate
Hammer
change plate
Motor bracket assembly
Motor bracket assembly
Hammer section
Steel ball 3
(6 pcs.)
Steel ball 5.6
Spur gear 41
Spur gear 14B
(5 pcs.)
Spur gear 21 (3 pcs.)
Gear case
assembly
Anvil
Compression
spring 5
1. Remove Pin guide and Pin 1.2-3.5
from the both side of Gear case
assembly. And remove Change
sleeve.
2. Pull up Hammer change plate
while pressing down
Hammer change down.
Internal gear 41
Spur gear 14A
Pin 1.2 (4 pcs)
Pin guide
Sleeve 24
Change case
Gear case assembly
Hammer change ring
Compression
spring 2
Pin 1.2-3.5
Pin guide
Pin 1.2-3.5
Change sleeve
Hammer
change ring
3. Pull out Hammer change plate
downward direction indicated
by black arrows below.
4. Remove Hammer change ring, Compression
spring 2 (2 pcs) and Sleeve 24.
And then, remove Change case form Gear
case assembly.
Fig. 6
