3
4
5
Before pouring new oil into the tank loosen the return line (R) and remove and disassemble the filter (F) for cleaning (Fig. 3).
Renew the filter element if damaged. When reassembling ensure that the feit gaskets are in correct position. Renew the gasket between the filter support and oil tank.
HYDROSTATIC GROUND DRIVE
Disassemble the filter by removing the circlip (S). Then pull the filter element (1) from the support (2). Wash the element in Diesel fuel or gasoline and blow out with compressed air (Fig.4).
0085
After the filter (F) has been fitted to the tank, fill the tank to the mark on the dipstick (M) with new hydraulic oil. Exercise extreme care to prevent dirt or other foreign material from entering the hydraulic system when filling the hydraulic tank. Capacity is approx. 5.5 litres (9.7 Imp. pt.). See Fig. 3
Hydraulic oil change! Change the hydraulic oil once a year or every 500 working hours. Remove drain plug (A) and drain the old oil from the variable displacement pump and from the oil tank (B, Fig. 7). See Fig. 5.
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