35
Palax D410 Pro+
Translation
1-2020
Changing hydraulic oil and filter
The oil plug C, Fig 29, is located in the bottom of
the tank.
The filters A must also be replaced, because the
contaminants, that are constantly being released
from the system, finally end up in these filters.
The hydraulic oil tank cap B is fitted with a dipstick.
The volume required for oil-change is about 70
litres.
Leave an expansion space of about 5 cm in the
upper part of the tank.
Maintenance of the valve
To withstand strain and to operate flawlessly, the
detent end A, Fig. 30, the spool shifter joint B and
the ball joint of the control valve require regular
lubrication.
Lubrication of the valve is particularly important if
the machine is left standing for several months. If
the parts of the detent end have become rusty, the
machine will not operate flawlessly.
Detent end of the valve
There is a small hole in the middle of the end plate
of the detent end of the valve for spraying lubricant
onto the moving parts of the valve detent. Fig. 31.
Only use oil that does not congeal in frost.
The easiest way is to use a spray bottle with a
nozzle and pipe.
Insert the spray pipe in the hole A and press 2-3
times for about 1 second at a time.
The oil spreads smoothly on the moving parts of
the detent end.
NOTE!
Do not use Vaseline spray because it congeals in severe frost!
Figure 28
Figure 30
A
B
Figure 31
