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Installing the shear blades
Removing the shear blades
1.
Place the tool upside down.
► Fig.23
1.
Prepare the crank, undercover, and new shear
blades.
► Fig.14: 1. Crank 2. Undercover 3. Shear blades
2.
Remove the blade cover from the old shear
blades, and then attach it to the new ones.
► Fig.15: 1. Blade cover
2.
While pressing the lock lever, turn the undercover
counterclockwise until
on the undercover is aligned
with
on the lock lever.
► Fig.24: 1. Lock lever 2. Undercover
3.
Remove the undercover.
► Fig.25: 1. Undercover
3.
Adjust the three pins so that they are lined up on
the alignment line.
► Fig.16: 1. Alignment line
4.
Loosen two screws with a screwdriver and remove
the shear blades.
► Fig.26: 1. Screws
4.
Apply a small amount of grease to the periphery
of the crank. Attach the crank to the pins with the small
and large rounds facing up.
► Fig.17: 1. Crank
NOTE: The shear blades can be removed without
removing the screws.
5.
Remove the crank from the shear blades.
► Fig.27: 1. Crank
5.
Adjust the blades and guide plate so that the hole
in the guide plate and the two protrusions on the blades
are lined up.
► Fig.18: 1. Guide plate
NOTE: The crank may remain in the tool.
NOTE: Attach the blade cover and the storage case
to the removed shear blades, and then store the
blades.
6.
Turn the shear blades upside down and install
them so that the pins on the tool fit in the hole on the
guide plate. Make sure that the shear blades are fixed
securely in place.
► Fig.19: 1. Guide plate
Installing shear blades
NOTE: Sliding the blade cover forward slightly makes
it easier to install the shear blades.
1.
Prepare the crank, undercover, and new shear
blades.
► Fig.28: 1. Crank 2. Undercover 3. Shear blades
7.
Place the undercover so that
on the under-
cover is aligned with
on the lock lever.
► Fig.20: 1. Undercover 2. Lock lever
2.
Attach the blade cover to the shear blades.
► Fig.29: 1. Blade cover
3.
Adjust the three pins so that they are lined up on
the alignment line.
► Fig.30: 1. Alignment line
8.
While pressing the undercover, turn the under-
cover clockwise until
on the undercover is aligned
with
on the lock lever.
► Fig.21: 1. Undercover 2. Lock lever
9.
Make sure that the lock lever fits in the groove on
the undercover.
► Fig.22: 1. Lock lever
4.
Apply a small amount of grease to the periphery of
the crank. Attach the crank to the pins with its small and
large rounds facing down.
► Fig.31: 1. Crank
CAUTION: Never use the tool without install-
ing the undercover.
5.
Slide the shear blades so that the hole on the
guide plate is positioned at the center of the rings of
blades.
► Fig.32: 1. Guide plate
10. Remove the blade cover, and then turn on the tool
to check that it works properly.
NOTICE: If the shear blades do not operate prop-
erly, the blades are not engaging the crank prop-
erly. Remove the blades and install them again.
6.
Turn the shear blades upside down and install
them so that the pin on the tool fits in the hole on the
shear blades. Insert the claw of the guide plate into the
groove on the tool. Make sure that the shear blades are
fixed securely in place.
► Fig.33: 1. Claw 2. Guide plate
Installing or removing shear blades
for hedge trimmer
NOTE: Sliding the blade cover forward slightly makes
it easier to install the shear blades.
CAUTION: Attach the blade cover before
removing or installing the shear blades.
7.
Tighten the two screws firmly with a screwdriver.
► Fig.34: 1. Screws
8.
Place the undercover so that
on the under-
cover is aligned with
on the lock lever.
► Fig.35: 1. Lock lever 2. Undercover
NOTICE: If the parts other than the shear blades
such as the crank are worn out, ask Makita
Authorized Service Centers for parts replacement
or repairs.
17
ENGLISH