Makita UM600D Instruction Manual page 16

Installing or removing the shear
blades for grass shear
Removing the shear blades
1. R emo v e t h e grass re c ei v er an d pla c e t h e tool
upsi d e d o w n.
Fig.11
2. W h ile pressing t h e lo c k le v er, turn t h e un d er c o v er
c ounter c lo c k w ise until
w it h on t h e lo c k le v er.
Fig.12
Remove the undercover, shear blades, and crank.
3.
Fig.13: 1. Undercover 2. Shear blades 3. C rank
Installing the shear blades
Prepare the crank, undercover, and new shear blades.
1.
Fig.14: 1. C rank 2. Undercover 3. Shear blades
Remove the blade cover from the old shear
2.
blades, and then attach it to the new ones.
Fig.15
Adjust the three pins so that they are lined up on
3.
t h e alignment line.
Fig.16: 1. Alignment line
Apply a small amount of grease to the periphery
4.
of the crank. Attach the crank to the pins with the small
an d large roun d s f a c ing up.
Fig.17: 1. C rank
Adjust the blades and base plate so that the hole
5.
in the base plate and the two protrusions on the blades
are line d up.
Fig.18
Turn the shear blades upside down and install
6.
them so that the pins on the tool fit in the hole on the
base plate. Make sure that the shear blades are fixed
se c urel y in pla c e.
Fig.19
Place the undercover so that
7.
c o v er is aligne d w it h
Fig.20
8. W h ile pressing t h e un d er c o v er, turn t h e un d er-
c o v er c lo c k w ise until
w it h on t h e lo c k le v er.
Fig.21
Make sure that the lock lever fits in the groove on
9.
t h e un d er c o v er.
Fig.22: 1. L o c k le v er
CAUTION:
Never use the tool without install-
ing the undercover.
10. Remove the blade cover, and then turn on the tool
to c h e c k t h at it w orks properl y .
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.
on t h e un d er c o v er is aligne d
on t h e un d er-
on t h e lo c k le v er.
on t h e un d er c o v er is aligne d
Installing or removing the shear
blades for hedge trimmer
CAUTION:
Attach the blade cover before
removing or installing the shear blades.
Removing the shear blades
Place the tool upside down.
1.
Fig.23
2. W h ile pressing t h e lo c k le v er, turn t h e un d er c o v er
c ounter c lo c k w ise until
w it h on t h e lo c k le v er.
Fig.24
3. R emo v e t h e un d er c o v er.
Fig.25
4. L oosen t h e t w o s c re w s w it h a s c re w d ri v er an d
remove the shear blades.
Fig.26: 1. S c re w s
NOTE: The shear blades can be removed without
remo v ing t h e s c re w s.
Remove the crank from the shear blades.
5.
Fig.27: 1. C rank
NOTE: The crank may remain in the tool.
Attach the blade cover and the storage case to the
removed shear blades, and then store the blades.
Installing the shear blades
Prepare the crank, undercover, and new shear
1.
blades.
Fig.28: 1. C rank 2. Undercover 3. Shear blades
Attach the blade cover to the shear blades.
2.
Fig.29
Adjust the three pins so that they are lined up on
3.
t h e alignment line.
Fig.30: 1. Alignment line
Apply a small amount of grease to the periphery
4.
of the crank. Attach the crank to the pins with the small
an d large roun d s f a c ing d o w n.
Fig.31: 1. C rank
Slide the shear blades so that the hole on the
5.
base plate is positioned at the center of the rings of the
blades.
Fig.32
Turn the shear blades upside down and install
6.
them so that the pin on the tool fits in the hole on the
shear blades. Insert the claw of the base plate into the
groove on the tool. Make sure that the shear blades are
fixed securely in place.
Fig.33: 1. C la w
Tighten the two screws firmly with a screwdriver.
7.
Fig.34: 1. S c re w s
Place the undercover so that
8.
c o v er is aligne d w it h
16 ENGLISH
on t h e un d er c o v er is aligne d
on t h e un d er-
on t h e lo c k le v er.