171
HINTS FOR MAINTENANCE
F_02_105 F_02_106 F_02_107
FILTER TIGHTNESS
After placing the rubber sealing pad
tighten the nut to such a pressure that
the dust trap might compress – with its
border – the sealing at the slot dia-
phragm for ensuring the tightness of the
whole filter in this way.
REPLACING THE FILTERING
CARTRIDGE OF THE HYDROSTATIC
STEERING
1 - Remove the L.H. front side panel of
the bonnet.
2 - Remove the storage battery
3 - Place a suitable vessel beneath the
hydrostatic steering.
4 - Loosen the drain plug.
5 - Drain the oil from the tank.