Maintenance and repair
121
C
Adjustment:
The metering slide is in the position of step 2 (lightly pressed against the pin).
3. Loosen the fixing screws on the scale of the lower scale arc.
Figure 26: Adjustment scale of metering slide
4. Adjust the scale in such a way that the scale value 85 lies exactly under the
pointer element.
5. Tighten the scale again.
6. Repeat working steps 1 - 4 for the right metering slide.
7. Version K and R: Reattach the return spring and the hydraulic cylinders.
NOTICE
Both metering slides must open evenly and to the same extent. Therefore, al-
ways check both metering slides.
NOTICE
After scale correction with electric slide actuation, a correction of the slide testing
points in the operating unit is necessary.
Please observe the operator’s manual for the operating unit.
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