Cleaning, maintenance and repairs
ZA-M BAG0040.8 09.15
101
12.11.6 Cleaning the solenoid valves
To eliminate impurities from the solenoid valves,
they must be flushed through. This may be nec-
essary if deposit prevent the slider fully opening
or closing.
1. Depressurise the hydraulic system.
2. Unscrew the magnetic cap (Fig. 59/1)
3. Remove the solenoid (Fig. 59/2)
4. Unscrew the valve rod (Fig. 59/3) with valve
seats and clean with compressed air or hy-
draulic fluid.
5. Refit valve rod, solenoid and magnetic cap.
Fig. 59
12.12
Checking basic position of sliders
See operating instructions for the Software AMABUS/ISOBUS.
12.13
Electric lighting system
WARNING
Replace defective bulbs immediately so that you do not pose a
hazard to other motorists and cyclists!
Replacement of light bulbs:
1. Unscrew the sight glass.
2. Remove the defective bulb.
3. Insert the replacement bulb (ensure that the voltage and wattage
are correct).
4. Insert and screw on the sight glass.
12.14
Upper and lower link pins
WARNING
Risk of contusions, catching, and knocks when the machine is
unexpectedly released from the tractor!
Check the upper and lower link pins for visible damage each time you
couple the machine. Replace the upper and lower link pins in the
event of clearly visible wear.
