-
99
-
3-3. Replacing the knife of the shorter-thread remaining type thread trimmer
1) Remove screws
at four locations. Then, knife
base
can be removed.
2) Moving knife support plate
and moving knife
removed in the joined state by removing
hinge screw
. Remove two moving knife xing
screws
from the joined parts. Change moving
knife
with a new one. In addition, remove two
setscrews
and change counter knife
with a
new one.
3) Place washer
(thickness: select one from 0.3
to 0.7 mm) between moving knife support plate
and knife base
to adjust the knife pressure.