SK00-4802-DI-002-04No.16.10.2031Oil filling (See Fig. 9)(1) Remove the cap nut ⑤.(2) Remove the packing retainer ⑥ and the metal packing ⑦.(3) As shown in (D), set a clean funnel at the oil filler port.(4) Pour a specified amount of oil.(5) After the completion of oil filling, attach the cap nut ⑤, packing retainer ⑥, and metalpacking ⑦.Be sure to replace the metal packing ⑦ with new one.Tighten the cap nut to a tightening torque of 120 N･m.(6) If the given ultimate pressure is not obtained even after the oil is replaced, sedimentsincluding sludge has accumulated in the pump case in some cases.In such a case, an overhaul is necessary.Please contact the nearest service center described at the end of this document.Figure 9: Oil replacement instruction diagram① Inspection window cover② Inspection window flange③ Metal gasket④ Hexagon bolt⑤ Cap nut⑥ Packing retainer⑦ Metal packingShape the aluminum foil intoa boat form and put on the oildrain port.Container of approx. 2L
