48--024
Page 12 of 14
Maintenance Chart
8 — 99
WK48_024_1301GB
Force the piston of the extended switch cylinder back a little
and remove the switch cylinder with the hydraulic hoses.
Disassemble the ball cup with compensating disc.
Caution
No packing washers may be inserted in the switch lever, as other-
wise the switch cylinder can run over the edge of the ball cup and
break it.
Fit a thicker or thinner packing washer, as required, with the
ball cup.
Fit the switch cylinder and locking plate.
Start the machine up.
Allow the transfer tube to switch over a few times. Stop when
the transfer tube is on wear stay side that has not yet been
marked.
Shut the machine down.
Check and correct the switching overlap of the other wear stay
side.