Maintenance Chart
48--024
Page 7 of 14
8 — 94
WK48_024_1301GB
The switching overlap setting is optimised if the wear ring is central
to the relevant hole in the wear stay for both switch positions of the
S-transfer tube.
1
2
3
Different models available
Item
Designation
1
The swivel angle is too large.
2
The swivel angle is too small.
3
The swivel angle is correct.
You can adjust the switching overlap of the wear ring and the wear
stay by placing positioning rings behind the spherical seat of each
retracted switch cylinder.
The left switching overlap is corrected by replacing the compensa-
ting disc behind the ball cup on the right switch cylinder with a cor-
respondingly thicker or thinner disc. The right switching overlap
is corrected in a similar manner.
Setting switching over-
lap
S-transfer tube swing an-
gle setting
