Lukas SC 557 - Manual (Page 28)

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K
L
O
N
P
M
O
N
M
E F
4. Move the blade arms on the unit until
the pin “E“ and the locking rings “F”
can be accessed through the hole
“D”.
Turn the unit off and disconnect it
from the hydraulic supply (uncouple).
5. First remove the grub screw “G”, then the
central bolt nut “H” and then pull out the
pivot bolt “J”.
6. Release the fi xing screws “K” and
remove them. The handle “L” can
now be pulled out forwards over the
blades.
7. Remove the locking rings “M” and push
the pin “N” out. You can then pull out the
blades “O” and the slide plates “P”
H
J
G