Removing the shear blades
1
2
012447
Reverse the tool and loosen four screws and remove the
under cover.
NOTE:
Be careful not to get your hands dirty as grease is
•
applied in the shear blade driving area.
1
2
3
012451
Loosen four screws and remove the blades. Remove the
washer and sponge from the shear blades and put them
aside. They are required for the later installation.
2
1
3
4
012481
If the sleeves are still left in the holes of the gear, remove
the gear and push the sleeves out of it with a
screwdriver or the like.
NOTE:
The washer underneath the gear may come off by
mistake when removing the gear. In this case, return it to
the original position as it was installed.
1. Screws
2. Under cover
1
1. Screws
2. Sponge
3. Washer
1. Gear
2. Sleeves
3. Washer
4. Groove
Installing the shear blade
012450
Remove the blade cover from the old shear blades and
fit it onto the new ones to avoid contact with blades.
012490
Adjust the hole positions by turning the gear as illustrated.
1
012454
1
012455
Apply some grease provided with the new shear blades
as illustrated.
9
1. Blade cover
1
1. Grease
1. Grease