DISASSEMBLY AND ASSEMBLY ROAD LINER IRON SHOE ASSEMBLY
30-40
PC58UU-3
2
12
1. Stop the machine in a place where the road
liner shoe assembly can be extended. Turn
the work equipment 90 degrees, and slightly
lift the machine body using the boom. Rotate
the shoe at the lifted body section so that
master pin (1) locates in the front upper posi-
tion of the idler gear. Then, move down the
machine body and rotate the work equipment
to the machine front side.
2. Loosen lubricator (2) and release the tension
of road liner shoe (3).
3. Remove the master pin using the tool
R
.
Place a small block in front of the shoe, and
slightly run the machine on the block. When
the pin hole has enough clearance, remove
tool R and remove the seal. Insert a crowbar
into the master pin hole, and lift the crowbar
by holding its end section. Slightly move the
machine backward and expand road liner
shoe (3).
REMOVAL OF ROAD LINER IRON SHOE ASSEMBLY
WARNING!
Never rotate the lubrica-
tor two or more turns because the
inner pressure of the adjustment cylin-
der is very high. If it is difficult to
release the road liner shoe (3), move
the machine forward and backward to
release the shoe.
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