Group 10 Undercarriage - Hyundai R480LC-9S Service Manual

GROUP 10 UNDERCARRIAGE

GROUP 10 UNDERCARRIAGE
1. TRACK LINK 1. TRACK LINK
1) 1) REMOVAL REMOVAL
(1) Move track link until master pin is over
front idler in the position put wooden block
as shown.
(2) Loosen tension of the track link.
※
If track tension is not relieved when the
grease valve is loosened, move the
machine backwards and forwards.
※
Unscrew the grease nipple after release
the tension by pushing the poppet only
when necessarily required.
Grease leaking hole is not existing. So,
while unscrew the grease nipple, grease
is not leaking until the grease nipple is
completely coming out. If the tension is
not released in advance, the grease
nipple can be suddenly popped out by
pressurized grease.
(3)
Push out master pin by using a suitable
tool.
(4) Move the machine slowly in reverse, and
lay out track link assembly (1).
※
Jack up the machine and put wooden
block under the machine.
※
Don't get close to the sprocket side as the
track shoe plate may fall down on your
feet.
2) 2) INSTALL INSTALL
Carry out installation in the reverse order
(1)
to removal.
※
Adjust the tension of the track link.
Master pin
Block
1
8-142
45078UC11
36078UC10
90 ~ 110
21074OP14