Makita UM164D Instruction Manual page 16

Adjust the three pin position so that these three pins are
aligned with the basic alignment line on the tool housing.
1. Recessed part of crank
2. Crank
3. Apply grease
4. Pins
015809
Fit the crank with its recessed part facing downward
onto the pins. At this time, apply a small amount of
grease to the periphery of the crank using grease that
the shear blades as optional accessory are provided
with or that remains inside gear housing.
1. Oval holes that are overlapped
2. Hole in the base plate of shear blades
3. Base plate
010907
Overlap the oval hole in the upper blade with that in the
lower one. Move the shear blades so that the hole in the
base plate of shear blades are positioned in the center
of these overlapped oval holes.
Fig.24
Take out the blade cover from the old shear blades and
fit it onto the new ones for easy handling during the
replacement of blades.
Fig.25
Turn the shear blades upside down and install it so that
pin on the tool fit in the hole in the shear blades. Fit the
bent part of the base plate of the shear blades to the
groove in the tool housing. Then make sure that the
base plate of the shear blades is set in place.
Fig.26
Tighten two screws with a coin or similars firmly.
Fig.27
Place the undercover so that the symbol
undercover is aligned with the symbol
1
2
3
4
3
1
2
on the
on the locking lever.
Fig.28
Press the undercover down and with the undercover
pressed down turn the undercover clockwise until the
symbol on the label is aligned with the symbol
the locking lever (the undercover is completely locked.).
Fig.29
At this time, make sure that the locking lever fits in the
groove in the undercover.
CAUTION:
Never use
•
undercover on it.
Remove the blade cover and then turn on the tool to
check it for proper movement.
NOTE:
When the shear blades does not operate properly,
•
there is a poor fit between the blades and crank.
Redo from the beginning.
Removing the hedge shear blades
Fig.30
CAUTION:
Install the blade cover before removing or
•
installing the shear blades.
Reverse the tool.
Fig.31
To remove the shear blades, press the locking lever and
with the locking lever pressed turn the undercover
counterclockwise until the symbol
is aligned with the symbol
Fig.32
Take out the undercover from the tool.
Fig.33
Loosen two screws with a coin and similars and remove
the shear blades.
NOTE:
Do not remove the screws. Without removing the
•
screws loosened, shear blades can be removed.
Fig.34
Remove the crank from the shear blades.
NOTE:
The crank may remain in the tool.
•
Fig.35
NOTE:
In the 2-way usage, the removed grass shear
•
blades need to be sheared in the blade storage
case and stored for future use.
16
the tool without installing
on the undercover
on the locking lever.
on
the