14 ENGLISH
6.
Carefully remove the pin.
1
►
1.
Pin
7.
Remove two bolts from the side of the housing.
1
►
1.
Bolts
8.
Carefully remove the upper and lower shears from
the housing.
9.
To separate the upper blade and the lower blade,
first loosen the plate fixing bolt.
Then remove the lock plate.
2
1
►
1.
Plate fixing bolt
2.
Lock plate
NOTE:
When replacing the blades for hard branch
with ones for thin branch, or vise versa, replace the
plate fixing bolt as well.
10.
Loosen and remove the blades tightening nut.
1
2
►
1.
Blade tightening nut
2.
Blade tightening bolt
NOTE:
When replacing the blades for hard branch
with ones for thin branch, or vise versa, replace the
blade tightening bolt as well.
To install the shear blades, perform the procedures
above in reverse. Make sure all the bolts are securely
tightened.
After installing the blade, always adjust the blade clear
-
ance. (Refer to “Adjustment for blade clearance”.)
To install the shear blades, perform the procedures
above in reverse. When installing the shear blades, pay
attention to the following points:
•
Apply machine oil or grease on to the blade tight-
ening bolt and between the blades.
•
If you can not place the plate fixing bolt properly,
first, remove the O-ring and the plate fixing bolt
from the lock plate. And then overturn the lock
plate, and return the O-ring and the plate fixing
bolt.
•
When installing the trigger guard, align the tongue
of the trigger guard with the groove of the housing.