Ammann ARR 1575 - Page 74

72 ARR1575
557D585
557D586
557D587
1
2
557D588
5 Frame
Move the pulling disc under the articulated bearing using the
special tool.
Use the special tool to mount the upper part (1) on the support
chassis.
Use the special tool to mount the M20 hex screw (2).
Pull the bearing out of the support.
Tighten the screw until the bearing is loose.