7.1.5 Oil tank
The oil tank is located on the right side of the frame. There is an inlet filter in the oil
tank and a return filter in the return oil pipe in order to supply cleanly oil.
▲ Replace oil filter
(1)Loose the drain plug and discharge oil.
(2)Clean the oil tank board and disassemble the screw.
(3)Remove the inlet pipe and return pipe.
(4)Remove the oil tank board.
(5)Remove the return filter, replace new filter.
(6)Remove the inlet filter, replace new filter.
(7)Remove the old gasket, replace new one and smear sealant (Three Bood 400# or
equivalence).
(8)Install the oil tank board, connect the inlet pipe and the return pipe.
7.2 Maintenance and adjustment of hydraulic system
7.2.1 Maintenance of gear pump
Fig.7-9 Gear pump